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System Sensor is not selling, supporting or endorsing AFMGs EASE Evac voice evacuation software. IMPORTANT: This detector must be tested and maintained regularly following NFPA 72 requirements. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. NOTE: T Test each detector as described in Testing. The System Sensor 2W-B is a 2-wire smoke detector and a member of System Sensors i3 Series of photoelectric smoke detectors. It sounds like you may be experiencing a low battery issue possibly. Ensure proper wiring and power is applied. Replace the top half of the screen/sensing chamber by aligning the arrow When used with an i3 Series compatible control panel or the i3 Series 2WMOD module (refer to installation manual D500-46-00), the 2W-B and 2WT-B It can connect with a Honeywell VISTA System at Zone 1. Models 2W-B and 2WT-B are 2-wire photoelectric smoke detectors; models No Contract Alarm Monitoring starting at $10 a month! To view our listings, please visit one of the following sites. Copies of this manual are available from System Sensor at no charge. What's the Best Place to Install a Smoke Detector. Unlike traditional detection systems, Reflected Beam Smoke Detectors were designed for spacious rooms, open areas, and high ceilings; their innovative features make them popular choices for spaces like warehouses, atriums, arenas, and churches. The System Sensor 2WTA-B is a 2-wire smoke and fixed heat sensor with a built-in sounder. This calculator uses data provided by the user to perform the calculations described in NFPA 72, which permits the use of a performance-based alternative in lieu of tables for spacing ceiling mounted audible/visible devices. for the detector to stabilize before testing. At a minimum, cleaning, Models 2W-B and 2WT-B are 2-wire photoelectric smoke detec-, tors; models 4W-B and 4WT-B are 4-wire photoelectric smoke, detectors. 30 Copies of this manual are available from System Sensor at no charge. which provides detailed information on detector spacing, placement, zoning, wiring, and special applications. The System Sensor 2WTA-B is a 2-wire, photoelectric i3 smoke detector with thermal sensor and built-in sounder. against extraneous electrical interference. System Sensor BK-2WB Photoelectric i3 Series Smoke Detector, 2-Wire, White Brand: System Sensor ADI #:BK-2WB Model #: 2W-B Name: System Sensor BK-2WB Photoelectric i3 Series Smoke Detector, 2-Wire, White Plug-in detector line, mounting base included Large wire entry port In-line terminals with SEMS screws Product Overview Installation ease. Hayden here again from Alarm System Store. gently blow the smoke through the detector until it alarms. For best system performance, all wiring should be installed in separate grounded conduit; do not mix fire alarm system wiring in the same conduit as any other electrical wiring. are capable of generating a maintenance needed signal. r^ lC-kr$EG_ KD/T=[ $y`j"lOmX LX6F(F;x*+yj#xgUB?fH"U*zN84Vz D~m$y:67HqwZJ:RSYk4MU=';W(pg|s[pJTW/X '@GWSYm }Fs For two-wire models 2W-B and 2WT-B, connect detectors only to compatible alarm control panels as identified by System Sensor's compatibility chart. $59.99. system sensor.com is the site link for a current list of all UL listed compatible smoke detectors. Max. However, they may not completely prevent airborne dust System Sensor warrants its enclosed smoke detector to be free from defects in materials 130 Its simple, step-by-step process makes it easy for users to configure panels and circuits from a variety of devices. Vacuum or use canned air to remove any dust or particles that are present on both chamber halves. Two-Wire Compatibility. I have since replaced the battery, which has resolved the smoke error. This includes cleaning, maintenance or screen replacement. 1-800-SENSOR2, FAX: 630-377-6495 Fill out our feedback form! Brightness sensor Mode The sensor is activated. detectors to the alarm control panel and accessory devices should be colorcoded to reduce the likelihood of wiring errors. This item: System Sensor 2W-B i3 Series 2-wire, Photoelectric i3 Smoke Detector $52.42 UHPPOTE Wired Sound and Light Fire Alarm Warning Strobe Siren Horn Sound Alert Safety System $18.40 Fire Lite Alarms Dual Action Pull Station w Key Lock $57.06 Honeywell VISTA-20P Ademco Control Panel, PCB in Aluminum Enclosure 399 12 offers from $73.62 Mounting 32 to 120F (0 to 49C) The calculation points are in the horizontal and vertical planes in 5 degree increments per UL 1971. I was planning on installing about 11 of these on a vista 21ip panel, what is the power draw I should account for when planning against the 650 mA allowance for the panel? We offer conventional and intelligent products for smoke detection, heat detection, fire and CO combination detection, and multi-criteria / multi-sensor detection, as well as bases and accessories. NIB!! If the detector is in need of maintenance because its sensitivity has shifted outside the listed limits, the red LED blinks once every five seconds. With less intelligent smoke detectors, a dirty photoelectric chamber will results in false alarms. The mounting base installation is If the I am not of the exact model number of the existing 2-wire smoke detector so I cannot say for sure if the back plates are the same. Start-up Capacitance: If the detector is in need of maintenance, because its sensitivity has shifted outside the listed limits, the red, LED blinks once every five seconds. Twisted pair may be used to provide additional protection against extraneous electrical interference. Smoke Entry Test The 2. Whenever an alarm is detected by the System Sensor 2W-B, the smoke detector will show a solid red LED. visual status indication at each detector. 5. of a 2W-MOD2 module. Activate the light at the display. Latching Alarm: Reset by momentary power interruption Consult NFPA 72, the local Authority Having Jurisdiction (AHJ), and/or applicable codes for specific information regarding the spacing and placement of smoke detectors. System Sensor products are designed and manufactured to meet or exceed various product safety and certification requirements. Figure 4: Recessed Test Switch Opening and SENS-RDR Position away from the detector. Max. When using the System Sensor 2W-B two wire smoke detector with a VISTA-20P or VISTA-21iP alarm control panel, you should wire the smoke detector to zone one. as identified by System Sensors compatibility chart. The System Sensor 2W-B is a 2-wire smoke detector and a member of System Sensor's i3 Series of photoelectric smoke detectors. 2. In wet or excessively humid areas, or next to bathrooms with showers. BY THE WORD PAINT, PUSH RECESSED There are no express or implied warranties of any kind with this calculator. Disable the zone or system undergoing maintenance Power-up In wet or excessively humid areas, or next to bathrooms with showers. accept any interference received, including interference that may cause undesired operation. 4.3 (21) $6371. RA400Z Remote Annunciator to be connected. be used in lieu of the tests specified under Testing. By subscribing I give my consent to receive AlarmGrid e-mails about (For 2W-B and 2WT-B, panel must limit current) 0.1 This system was used with Cox before, so no telling what all they did to it. Department, RA #__________, 3825 Ohio Avenue, St. Charles, IL 60174. for use with i3 Series compatible control panels or the i3 Series 2W-MOD module only. System Sensor two-wire smoke detectors are marked with a compatibility identifier located on the label on the back of the product. CAUTION Applications Guide for System Smoke Detectors, which provides detailed information on detector spacing, placement, zoning, wiring, and special applications. No. The EZ Walk loop test verifies the initiating loop wiring and provides Trending price is based on prices over last 90 days. 3. As long as they operate at 12 Volts DC, they should work. Place detector on the base and rotate clockwise. Installation of the 2W-B, 2WT-B, 4W-B, and 4WT-B detectors is simplified by Voltage Drop calculations for System Sensor AV products can be done using the Honeywell Online Tools for Fire (HOTFire) site. Two-Wire Compatibility the use of a mounting base that may be pre-wired to the system, allowing the - 2W- B More results Similar Description - 2W-B More results NOTICE: This manual shall be left with the owner/user of this equipment. detector counterclockwise. : Authorization number, send defective units postage prepaid to: System Sensor, Repair Fire Alarm Systems | System Sensor L-series indoor horn/strobes System Sensor L-series indoor horn/ strobes www.boschsecurity.com u u Plug-in design with minimal intrusion into the back box u Field-selectable candela settings of 15 or 30 cd at 12 V or 15, 30, 75, 95, 110, 135, and 185 cd at 24 V u Horn rated at 88+ dBA at 16 V Rotary switch for horn tone and two volume settings Any 2-wire i3 smoke detector (2W-B, 2WT-B, 2WTA-B, or 2WTRB) wired 9H2u*A^Xob`bd`SD+0 vEw Diameter (including base): System Sensor two-wire smoke detectors are marked with a compatibility identifier located on the label on the back of the product. Models 2WT-B and 4WT-B also feature a restorable, built-in, fixed temperature (135F) thermal detector and are also capable of sensing a freeze condition if the temperature is below 41F. Should it become necessary, the screen/sensing chamber is field replaceable. Improper connections can prevent a system from responding properly in the event of a fire. 0 to 95% RH non-condensing Maximum Initial DETECTOR I have an old System Sensor 2 wire photoelectric smoke alarm (hardwired) that is about 17 years old and has finally gone out - trying to figure out if this particular unit will work seamlessly as a replacement for my existing alarm - there is a connection to the back of the alarm and wonder if I can just hook up the new alarm the same away the old alarm is connected and have it work? An opening for the recessed test switch is located on the detector housing (See Figure 4). Should the alarm verification reset exceed 10 seconds, use the maximum initial start-up time. Wired. A copy of this list is available from System Sensor upon request. optional Model RA400Z Remote Annunciator to be connected. Therefore, System Sensor recommends It will take approximately 80 seconds for the detector to finish the power-up cycle (see Table 2). Now it's easy to identify System Sensor bases that are compatible with individiual OEM detectors. The i3 Series 2W-B uses drift compensation technology and smoothing algorithms which prevent the smoke detector from becoming too sensitive as dust accumulates. The 2W-MOD2 installation manual may be downloaded from the This includes cleaning. indicate a need for cleaning, replacement, or a fr eeze condition (2WT -B only) at the control panel or module. Copies of this System Sensor - Technical Field Bulletin Life Expectancy of System Smoke Detectors - Dated 05/2012, Limitations of Fire Alarm Systems - Dated 5/13 Rev. The Company shall not I have a Vista 6150 15P Control Panel and an old System Sensor 2312/24TB 4 wire Smoke/heat detector. Also known as: 2WTAB, BK-2WTAB. Storage Temperature Range: The 2W-B smoke detector is not the typical conventional detector. detector to finish the power-up cycle (see Table 2). Unlike traditional detection systems, Reflected Beam Smoke Detectors were designed for spacious rooms, open areas, and high ceilings; their innovative features make them popular choices for spaces like warehouses, atriums, arenas, and churches. Start-up Time: The CLSS Tool Suite allows you to perform battery, voltage drop, and Db line loss calculations in a single desktop application. prevent a system from responding properly in the event of a fire. 2. Series 2W-MOD module (refer to installation manual D500-46-00), the 2W-B and 2WT-B are capable of generating a "maintenance. spacing, placement, zoning, wiring, and special applications. When connected to the 2W-MOD2 loop test/ maintenance module or an i3 Ready (TM) panel, 2 wire i3 detectors can generate a remote maintenance signal when in a maintenance or freeze trouble condition. The microprocessor allows the detector to automatically adjust its sensitivity back to the factory setting when it becomes more sensitive due to contaminants settling in its chamber. Heat Sensor (Model 2WT-B and 4WT-B): 135F (57.2C) Freeze Trouble (Model 2WT-B and 4WT-B): 41F (5C) Operating Temperature Range: 2W-B and 4W-B: 32 to 120F (0 to 49C) 2WT-B and 4WT-B: 32 to 100F (0 to 37.8C) Operating Humidity Range: 0 to 95% RH non-condensing Storage Temperature Range: -4 to 158F (-20 to 70C) Diameter (including base): System Sensor two-wire smoke detectors are marked with a compatibility identifier located on the label on the back of the product. Compatible with 12- or 24-volt systems. After some recent electrical work (new AC unit in the attic) the vista 20p shows fire trouble, and occasionally sets off the alarm. 1. Hello, I have a vista 20P (came with the house I bought) that has (4) 2 wire smokes wired in. After phoning System Sensors toll free number 800-SENSOR2 (736-7672) for a Return item 1 System Sensor 2W-B i3 Series 2-wire, Photoelectric Smoke Detector. 3825 Ohio Avenue increase or alter the obligations or limitations of this Warranty. heaters, or gas space heaters. (See the Testing section.) Peak Standby Current: 1050 0 obj <>stream Smoke detectors are not to be used with detector guards unless the combination has been evaluated and found suitable for that purpose. Lets you hear all the different audio tones of the AV notification appliances, such as the temporal 3 and non-temporal for the electromechanical, 3.1KHz, 520Hz, as well as the chimes. A05-0395-007 4/09 #2132 SpectrAlert Advance Dimensions Model Description Wall Horn Strobes P2R* 2-Wire Horn Strobe, Standard cd, Red The LED indication must not be used in lieu of the tests specified under Testing. Add the hardwired 2W-B smoke detector to most existing alarm system control panels. List Price $134.00 Our Price $88.99 You Save $45.01 (34%) tightening the screw to secure the wire in place. FCC Statement This notification is not a safety issue, but low battery warnings should be addressed promptly to avoid potential problems with system operations which may arise. NOTE: Style. VIEW MODELS Beam Smoke Detection fasteners. An overview of latest updates, essential resources, and webinars. 12/24 Volts Non-polarized Figure 1: Mounting of Detector. Smoke detectors are not to be used with detector guards unless the combination has been evaluated and found suitable for that purpose. Podcast; Latest System Sensors intelligent and conventional modules are designed to help you meet a wide range of application requirements. If a detector fails any of the above test methods, its wiring should be checked Compatible Brand. To measure the detectors sensitivity, the i3 Series Model SENS-RDR Infrared Figure 3a: Wiring Diagram, 2W-B and 2WT-B. Our understanding is that EASE Evac voice evacuation design software from AFMG Technologies is intended to help designers and installers save time and money on voice evacuation systems by enabling them to preplan the system to meet new intelligibility code requirements, reduce costly post-installation changes, and limit over-design. covers from any detectors that were left in place during construction. 2W-B and 4W-B: It will take approximately 80 seconds for the For two-wire models For two-wire models 2W-B and 2WT-B, connect detectors only to compatible alarm control panels as identified by System Sensors compatibility chart. he EZ Walk loop test must not be used instead of alarm Height (including base): such as kitchens; in garages (vehicle exhaust); near furnaces, hot water Reset all the detectors at the alarm control unit. HOTFire is a free online site that helps users quickly plan and model notification appliance circuits (NACs) using the entire line of SpectrAlert Advance and L-Series. SWITCH WITH A endstream endobj 1001 0 obj <>>>/EncryptMetadata false/Filter/Standard/Length 128/O(19[nMM\\.9rvXbp)/P -1036/R 4/StmF/StdCF/StrF/StdCF/U(bH;^Soe9ACM )/V 4>> endobj 1002 0 obj <> endobj 1003 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageB]/XObject<>>>/Rotate 0/Type/Page>> endobj 1004 0 obj <>stream 15 sec needed" signal. System Sensor products are designed and manufactured to meet or exceed various product safety and certification requirements. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must Power must be removed from the detector . D100-96-00. We offer conventional and intelligent products for smoke detection, heat detection, fire and CO combination detection, and multi-criteria / multi-sensor detection, as well as bases and accessories. This chart contains the current list of detectors and UL Listed compatible control units. Max. AUX OR + This Warranty gives you specific legal rights, and you NFPA 72 requirements. Initial LED Status Indication. SMOKE To calculate performance-based strobe coverage, the inverse square law is used to calculate the illumination at each of the angles in the horizontal and vertical planes per ANSI/UL 1971, Standard for Signaling Devices for the Hearing Impaired, and the effect of polar distribution is included using the minimum percentages in ANSI/UL 1971 or actual test results recorded by the Listing organization. models must be used with compatible UL Listed panels only. from the end of the feed wire, inserting it into the proper base terminal, and It should connect the same exact way. Should it become necessary, the screen/sensing chamber is field replaceable. Therefore, the only Follow the steps in the Tech Bulletin below to check your current firmware version and update your device firmware if needed.. $5899 $69.99. Please include a Before Installing Detectors must be tested after installation and following maintenance. they work perfectly and make me feel much more comfortable while i am away. monoxide(co)/photoelectric smoke detector (4 pages), Manual will be automatically added to "My Manuals", Installation and maintenance instructions, Smoke Alarm System Sensor 4WT-B Installation And Maintenance Instructions, Smoke Alarm System Sensor 2WT-B Installation And Maintenance Instructions, Smoke Alarm System Sensor 2WTR-B Installation And Maintenance Instructions, Smoke Alarm System Sensor 2100ARFT Installation Instructions Manual, Smoke Alarm System Sensor 2251EIS Installation And Maintenance Instructions Manual, Smoke Alarm System Sensor 22051E-RF Installation And Maintenance Instructions Manual, Smoke Alarm System Sensor 2112 Installation And Maintenance Instructions, Smoke Alarm System Sensor FSB-200 Installation And Maintenance Instructions Manual, Smoke Alarm System Sensor BEAM1224 Installation And Maintenance Instructions Manual, Smoke Alarm System Sensor 2351E Installation And Maintenance Instructions, Smoke Alarm System Sensor DH100ACDCLP Installation And Maintenance Instructions Manual, Smoke Alarm System Sensor 2100AT Installation And Maintenance Instructions, Smoke Alarm System Sensor 6500S Installation And Maintenance Instructions Manual, Smoke Alarm System Sensor i4 Series COSMO-2W Installation And Maintenance Instructions, Smoke Alarm System Sensor Innovair flex D4120A Installation And Maintenance Instructions Manual. Freeze Trouble (Model 2WT-B and 4WT-B): Access a cross-reference document that covers AV notification appliances, from the previous SpectrAlert Advance line to the latest L-Series line. InnovairFlex duct smoke detectors combine an impressive collection of innovations to greatly simplify HVAC system monitoring. Have feedback about a particular System Sensor product? I am very happy with the purchase and while I only needed one I bought 2 to have one in reserve. Ready to learn more? hbbd```b``6@$&"%H However zones 1 and 2 can support 16 on each zone. Enter a zip code, select a range, and choose a Distributor type to locate the nearest Distributor. All i3 Series detectors are designed to provide open area protection. System Sensor web site at www.systemsensor.com. This is because fire alarm control panels vary by This chart contains the current list of detectors and UL Listed compatible control units. Wd]_c'F1p% OVAL AREA OR AT THE InnovairFlex duct smoke detectors combine an impressive collection of innovations to greatly simplify HVAC system monitoring. Please refer to insert for the Limitations of Fire Alarm Systems Unfortunately we do not support fire panels like the 32FB. 5.3 inches unit. www.systemsensor.com, Photoelectric Smoke Detector 1015 0 obj <>/Encrypt 1001 0 R/Filter/FlateDecode/ID[<493E40FFCF1D3F747B74E48D03207C10>]/Index[1000 51]/Info 999 0 R/Length 93/Prev 198552/Root 1002 0 R/Size 1051/Type/XRef/W[1 3 1]>>stream 2W-B and 2WT-B, connect detectors only to compatible alarm control panels as identified by System Sensor's compatibility chart. No Contract Alarm Monitoring starting at $10 a month! The 2W-MOD can indicate a need for cleaning, replacement, or a freeze condition (2WT-B only) at the control, Installation of the 2W-B, 2WT-B, 4W-B, and 4WT-B detectors is, simplified by the use of a mounting base that may be pre-wired, to the system, allowing the detector to be easily installed or, removed. current list of detectors and UL Listed compatible control units. before performing maintenance of any kind. D initiating circuits require the use of a 2W-MOD for models 2W-B and 2WT-B. This feature is Near fresh air inlets or returns or excessively drafty areas. ABOUT US Updates System Voltage Nominal: NIB!! mounted: Proper wire gauges should be used. With. =&5~9KY!m}oC%IF# V. 32 Degrees to 120 Degrees F. Battery Backup. Two-wire models must be used with compatible UL Listed panels only. item 8 System Sensor 2W-B i3 Series 2-wire, Photoelectric Smoke Detector, 5.0 out of 5 stars based on 9 product ratings. Models 2WT-B, and 4WT-B also feature a restorable, built-in, fixed temperature, (135F) thermal detector and are also capable of sensing a freeze. Reinstall the detector and test. Once the mounting base is installed, the 2W-B smoke detector attaches to the base by simply inserting the head and turning it clockwise until it locks in place. to a 2-wire base, and a 4-wire head will only mount to a 4-wire base. Please read thoroughly System Sensor manual A05-1003, Applications Guide 2. from the mounting base without the use of a tool. The smoke alarm was perfectly compatible with my 24-year old house alarm system. identifier located on the label on the back of the product. When the detector is in the, alarm mode, the red LED latches on. General Technical details Weight & dimensions Operational conditions Power Power source AC/DC show more Frequently Asked Questions Can't find the answer to your question in the manual? haha, Hi Dustin, Developed and delivered by Honeywell industry experts, HBU training employs techniques and technologies to help your teams learn everything they can about our products. Wire the mounting base screw terminals per Figure 3a or Figure 3b, as 4 to 158F (20 to 70C) at the control panel or module. in accordance with the instructions, may cause harmful interference to radio communications. 2. the incorporation of features compatible with drywall fasteners. 4. This latest software also includes an enhanced interface for increased ease of use. See how you can simplify specification, configuration, and installation of your notification project - saving time and money in the process. After power up, allow 80 seconds Air conditioners, heaters, fans, and fresh air intakes and returns can drive smoke Deciding Whether to Use 2-Wire or 4-Wire Smoke Detectors. manufacturer on the implementation of Style D circuits. The device uses photoelectric technology to detect smoke, while the fixed heat sensor activates at temperatures of 135F and higher. (if excessive electrical noise is present) After power-up has completed and the detector is functioning normally within further simplified by the incorporation of features compatible with drywall To measure the sensitivity of any i3 detector, the SENS-RDR displays the reading, in terms of percent-per-foot obscuration, within seconds. When the sensing chamber gets too dirty and the 2W-B is no longer calibrated to the proper sensitivity, the smoke detector will alert you with a red LED that blinks every five seconds so that you can perform the necessary maintenance. and service during the three year period commencing with the date of manufacture. Alarm, Red LED Just fill out the form and click your area of interest. Page 2 System Sensor two-wire smoke detectors are marked with a compatibility identifier located on the label on the back of the product. Replace the detector cover by placing it over the screen/sensing chamber Will these cover up a low voltage mudring? Standby Current: A copy of this list is available from System Sensor upon request. Turn it on by pushing the button of the wired remote. Press Light settings: The brightness sensor is activated, it automatically switches between daytime and workmanship under normal use and service for a period of three years from date A copy of this Alarm Type. All models incorporate a state-of-the-art optical sensing chamber and an advanced microprocessor. NOTE: Before testing, notify the proper authorities that maintenance is being It sounds like a short problem somewhere in the smoke lines to me, but I am not sure. Dimensions: 2.0" (51mm) H x 5.3" (127mm) Dia. 2WT-B and 4WT-B: To remove the detector from the base once it Also, is your system currently monitored we do offer no contract low cost monitoring plans as low as $10/mth. The screw terminals in the mounting base will accept 1422 gauge wire. The mounting base installation is further simplified by. When the detector is in the alarm mode, the red LED latches on. Fill out the form and we'll contact you shortly. I would like to replace it with similar 4 wire detector like the 4WT-B detector and wanted to check if they are compatible? of this Warranty shall be limited to the repair or replacement of any part of the smoke Make sure to observe polarity when wiring up your smoke detectors and you should connect an end-of-line resistor across the loop wires at the last 2W-B on your loop. Notify the proper authorities when the system is back in service. detector to be easily installed or removed. Verified purchase: Yes | Condition: Pre-owned. Save 6% at checkout. 2W-B Datasheet (HTML) - Systemsensor advanced ideas. the latest products, and offers. 4. Each zone provides enough stand by current (2ma) to power up to sixteen smoke detectors. 1. Powered by AFMG's proven EASE professional sound design technology, EASE Evac is scaled specifically for life safety professionals and comes preloaded with System Sensor SpectrAlert Advance speaker data. They also answer your questions from the comfort of home or the office. The i3 family is founded on three principles: installation ease, intelligence, and instant inspection. The calculator was programmed to assist you in the design of audible/visible notification device circuits. In fact, the 2W-B is a System Sensor i3 series intelligent . 1. the temperature is below 41F. item 2 System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector, item 3 NEW System Sensor 2W-B 2WB i3 Series 2-Wire Photoelectric Smoke Detector Fire, item 4 System Sensor 2W-B i3 Series 2-wire, Photoelectric Smoke Detector, item 5 NEW System Sensor 2W-B 2WB i3 Series 2-Wire Photoelectric Smoke Detector Fire. Vacuum the cover or use canned air to remove any dust or debris. System Sensor shall have no liability. Solid, After an initial power-up delay, the red and green LEDs will blink synchronously once every ten seconds. This includes cleaning, maintenance or screen replacement. This feature ensures that your security system will not experience nuisance false alarms. Heat Sensor (Model 2WT-B and 4WT-B): ey+L) l\q8e)2FWfQCCvBm Yrsza G( Vc Gz;?TP!k5UY6m}*i*OGWfMPMN O_\mV=}gj{sf! tLC>[PWGq9 p Buy the System Sensor 2WT-B here. Hey, guys. the removal of detectors before beginning construction or other dust producing activity. While the drift compensation and smoothing algorithms make the 2W-B more advanced than other conventional smoke detectors, it will eventually need to be cleaned. Compatible with SENS-RDR sensitivity tester; Full agency compliance with UL 268 and UL 2075; Technical Specifications: System Voltage: 12/24 VDC; For 4.8 out of 5 stars based on 20 product ratings, 4.8 out of 5 stars based on 166 product ratings, 4.9 out of 5 stars based on 174 product ratings, 4.8 out of 5 stars based on 175 product ratings, 4.8 out of 5 stars based on 190 product ratings, 5.0 out of 5 stars based on 1 product rating. Connectivity. of smoke detectors. WIRING DIAGRAMS FIGURE 3A: WIRING DIAGRAM, 2W-B AND 2WT-B 2 . MFR PART # 2W-B SYSTEM SENSOR | 2W-B i3 Series Detector, 2-wire, 12/24 V DC, with Base MFR PART # 2W-B PART # 674092 Spec Sheet Email Print Minimum 1 Each In Stock Details References Shipping Description Installation ease. POWER . Notify the proper authorities that the system is in operation. The cable companies often use a special adapter to monitor a VISTA-20P system as explained at https://www.alarmgrid.com/videos/how-to-safely-remove-an-icontrol-from-an-existing-system. FireAlarm.com is always at the forefront of the fire & life safety industry offering the most diverse selection of technologies, offerings, and services - all for you to take advantage of FireAlarm.com is able to offer everything from Fire Alarm System Installation and Security Camera Surveillance, all the way to 24/7/365 Central Station Monitoring and Cellular Signal Transmission . MOD2 module (refer to installation manual D5 00-46-00), the 2W -B and 2WT -B. are capable of gener ating a "maintenance needed" signal.