The device uses photoelectric technology to detect smoke, while the fixed heat sensor activates at temperatures of 135F and higher. Increase the separation between the equipment and receiver. The 2W-B is a 2-wire, photoelectric i3 smoke detector. 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. condition if the temperature is below 41F. OVAL AREA OR AT THE fasteners. Red. The heads and bases are clearly identified as either 2-wire or 4-wire. Table 2: Power-up Sequence for LED Status Indication*, (if excessive electrical noise is present). Figure 1: Mounting of Detector. We are notifying you about EASE Evac as a service to our customers as it may simplify voice evacuation design. Direct mount or to ceiling using drywall fasteners (Figure 2). prevent a system from responding properly in the event of a fire. Smoke detectors are not to be used with detector guards unless the combination has been evaluated and found suitable for that purpose. 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 i3 Series heads and bases are keyed so that a 2-wire head will only mount to a 2-wire base, and a 4-wire head will only mount to a 4-wire base. ANSI/UL 1971 does not provide ratings for each angle based on actual test results.". If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to System Sensor shall have no liability. System Sensor products are designed and manufactured to meet or exceed various product safety and certification requirements. 0.3 sec item 7 System Sensor 2W-B i3 Series 2-wire, Photoelectric Smoke Detector. 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. NOTE: Before performing maintenance on the detector, notify the proper authorities that maintenance is being performed and the system will be temporarily out of service. St. Charles, Illinois 60174. I am wondering if there is too much power connected to the panel for the sirens to sound. System Sensor 2451 A Photo B401B / B406B / DH-400 / B110LP / B116LP A 120 System Sensor 2451TH A Photo / Therm. i3 series (4 pages), I3 series. 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. Before Installing Latching Alarm: Reset by momentary power interruption Developed and delivered by Honeywell industry experts, HBU training employs techniques and technologies to help your teams learn everything they can about our products. Comment When low beam is activated, it's possible to change into high beam by pushing the wire remote. Air conditioners, heaters, fans, and fresh air intakes and returns can drive smoke away from the detector. 12/24 Volts Non-polarized Holes. www.systemsensor.com, Photoelectric Smoke Detector Photoelectric smoke detectors work with an alarm system, and when properly maintained and tested, can last for an indefinite period and do not automatically require replacement after a certain period of time like smoke alarms and CO detectors do. In order for this feature to work properly, the chamber must never be opened while power is applied to the smoke detector. 2), and then install the detector. Improper connections can Near fresh air inlets or returns or excessively drafty areas. Figure 3b: Wiring Diagram, 4W-B and 4WT-B Two-wire models must be used with compatible UL Listed. may also have other rights which vary from state to state. When mounting the i3 Series, ensure that the head is mounted to the correct base. Maximum Initial All i3 Series detectors are designed to provide open area protection. After power-up has completed and the detector is functioning normally within its listed sensitivity range, the green LED blinks once every five seconds. endstream endobj 473 0 obj <> endobj 474 0 obj <> endobj 475 0 obj <> endobj 476 0 obj <> endobj 477 0 obj <> endobj 478 0 obj <>stream 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. Features include a universal mounting plate with a preliminary snap-in feature to hold the product in place for the screw attachment, 7 field-selectable candela settings for wall and ceiling mount devices, and rotary switches to select horn tone and volume settings. 15 VIEW MODELS Beam Smoke Detection The System Sensor 2W-B is a 2-wire smoke detector and a member of System Sensor's i3 Series of photoelectric smoke detectors. A, System Sensor i3 series 2w-b, 2wt-b, 4w-b, 4wt-b Data Sheet. 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. No. 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. This will get the device to stop sounding. However, they may not completely prevent airborne dust Testing The i3 family is founded on three principles: installation ease, intelligence, and instant inspection. POWER . against extraneous electrical interference. The LED indication must not be used in lieu of the tests specified under Testing. For the effect of polar distribution (rated candela at each angle), the ANSI/UL 1971 minimum percentages are used for the calculations. Operating Voltage: 12/24 V non-polarized nominal, 8.5 min. However, there is no guarantee that interference will not occur in a particular installation. It will take approximately 80. seconds for the detector to finish the power-up cycle (see Table 2). I will say that it came packaged correctly and it functions as designed, would buy again. increase or alter the obligations or limitations of this Warranty. B401B / B406B / B110LP / B116LP A 120 System Sensor 2800 A Photo N/A N/A 120 System Sensor 2800TH A Photo / Therm. current list of detectors and UL Listed compatible control units. In no case shall the Company be liable for any consequential or incidental damages for If they are not just take a photo of the connections and land what is connected to the positive connection the new plates positive and same with the negative. If the ey+L) l\q8e)2FWfQCCvBm Yrsza G( Vc Gz;?TP!k5UY6m}*i*OGWfMPMN O_\mV=}gj{sf! tLC>[PWGq9 p InnovairFlex duct smoke detectors combine an impressive collection of innovations to greatly simplify HVAC system monitoring. I have a DSC alarm system that my current System Sensors are connected to and would I need to do anything special when I replace the old with the new other then reset the system? By subscribing I give my consent to receive AlarmGrid e-mails about Authorization number, send defective units postage prepaid to: System Sensor, Repair Also, is your system currently monitored we do offer no contract low cost monitoring plans as low as $10/mth. Trending price is based on prices over last 90 days. NFPA 72 requirements. An opening for the recessed test switch is located on the detector housing (See Figure 4). No. This document contains information on model numbers, descriptions, markings, and lens color. "), INSTALLATION AND MAINTENANCE INSTRUCTIONS, 3825 Ohio Avenue, St. Charles, Illinois 60174. Place control panel or module in EZ Walk Test mode (refer to panel manufacturers manual or 2W-MOD manual D500-46-00). 46 | Microsoft VP Marcus Fontoura on Architecting Azure, the "World's Computer" 0:00 / 0:00. try to correct the interference by one or more of the following measures: In dusty, dirty, or insect-infested areas. Tamper-Resistant Feature The detector will drop You can also remove the detector cover and the sensing chamber for convenient smoke detector cleaning. reasonable protection against harmful interference in a residential installation. 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. 0.3 System Sensor makes no representations whatsoever with regard to the quality or function of AFMGs EASE Evac software. Consult NFPA 72, the local Authority Having Jurisdiction (AHJ), and/or applicable codes for specific information regarding the spacing and placement of smoke detectors. 2. to prevent any unwanted alarms. This feature ensures that your security system will not experience nuisance false alarms. Freeze Trouble (Model 2WT-B and 4WT-B): System Sensor 2WTA-B I3 Series 4-Wire Conventional Photoelectric and 135F Fixed Temperature Thermal Detector with Built-in Sounder, 85 dB Sounder, Form C Relay, Isolated Thermal Sensor. down firmly until the screen/sensing chamber is fully seated. Wiring Diagrams further simplified by the incorporation of features compatible with drywall 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. Table 3: EZ Walk Test Detector Modes or exclusion may not apply to you. 35 35 Volts 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. NOTE: If, during power-up, the detector determines there is excessive electrical noise in the system such as those caused by improper grounding of the system or the conduit, both LEDs will blink for up to 4 minutes before displaying detector status (see Table 2). You can use up to sixteen 2W-B smoke detectors on the zone one fire loop. conduit; do not mix fire alarm system wiring in the same conduit as any other endstream endobj startxref Voltage Drop calculations for System Sensor AV products can be done using the Honeywell Online Tools for Fire (HOTFire) site. before performing maintenance of any kind. The System Sensor 2WTA-B is a 2-wire, photoelectric i3 smoke detector with thermal sensor and built-in sounder. 4 to 158F (20 to 70C) To engage the tamper-resistant feature, cut the small plastic tab located on the mounting base (Figure 2), and then install the detector. To measure the sensitivity of any i3 detector, the SENS-RDR displays the reading, in terms of percent-per-foot obscuration, within seconds. In a freeze trouble condition, the red LED will blink once every 10 seconds (refer to Table 1). The i3 Series detectors include a tamper-resistant feature that prevents removal Access all of System Sensor's tools and software offerings. 3. B101B / B107B A 120 Brightness sensor Mode The sensor is activated. When the alarm goes off, both keypads seem like they short out for a second (the display panel goes blank the ready and arm lights flash, and it makes a weird beeping noise) then starts the alarm tone at the keypads only. RA400Z Remote Annunciator to be connected. Just fill out the form and click your area of interest. Have feedback about a particular System Sensor product? Series detectors are designed to provide open area protec-, tion. System Sensor tools include a variety of software, drawings and calculators to help you effectively plan and prepare for your next fire safety system installation. Two-Wire Compatibility 1-800-SENSOR2, FAX: 630-377-6495 hbbd```b``6@$&"%H To stay in the know on upcoming news and announcements, subscribe. The System Sensor 2WT-B is a 2-wire smoke and heat detector. I will say that it came packaged correctly and it functions as designed, would buy again. The microprocessor allows the detector to automatically adjust its 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. Maintenance 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. and service during the three year period commencing with the date of manufacture. 32 to 120F (0 to 49C) 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? When performing maintenance on your smoke detector, simply turn the 2W-B head counter clockwise to remove it from the base. The i3 Series heads and bases are keyed so that a 2-wire head will only mount item 6 System Sensor 2W-B i3 Series 2-wire, Photoelectric Smoke Detector. POSITION SENS-RDR Please read thoroughly System Sensor manual A05-1003. All wiring must be installed in compliance with the National Electrical Code, applicable state and local codes, and any special requirements of the local Authority Having Jurisdiction. from the mounting base without the use of a tool. Unfortunately we do not support fire panels like the 32FB. ld house alarm system. Whenever an alarm is detected by the System Sensor 2W-B, the smoke detector will show a solid red LED. To measure the detectors sensitivity, the i3 Series Model SENSRDR Infrared Sensitivity Reader tool (see Figure 4) should be used. testing. photoelectric smoke detector (4 pages), Intrinsically-safe plug-in intelligent photoelectronic smoke detector (6 pages), Single-ended reflected type projected beam smoke detector (19 pages), Single-ended reflected type projected beam smoke detector (14 pages), Air duct smoke detector with extended air speed range (8 pages), Photoelectronic smoke detector with fixed heat and integral temp-3 sounder (4 pages), Reflected type projected beam smoke detector (6 pages), Combination carbon Turn on: 1. 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. Thanks for using Alarm Grid as a resource.For the purpose of improving our site, wed like to know if you are one of the following: INSTALLATION AND MAINTENANCE INSTRUCTIONS, Series contaminants settling in its chamber. . Smoke detectors are not to be used with detector guards unless the combination has been evaluated and found suitable for that purpose. Remove power from alarm control unit or initiating device circuits before installing detectors. 1. All wiring must be installed in compliance with the National Electrical Code, It will take approximately 80 seconds for the detector to finish the power-up cycle (see Table 2). Should At a minimum, cleaning should be performed annually. It appears that these two models are very similar in their features (neither has a sounder, both operate at 12 or 24 Volts) so this should be a satisfactory replacement. Direct mount or to ceiling using drywall fasteners (Figure 2). System Sensor web site at www.systemsensor.com. Mounting In or near areas where particles of combustion are normally present Upload manuals that we do not have and get. To a 4-inch square box with a plaster ring, or 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. System Sensors AV notification devices are the most versatile, easy to install, and cohesive line of audible visual (AV) notification appliances in the industry. 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. Do NOT Install Detectors in the Following Areas: In or near areas where particles of combustion are normally present such as kitchens; in garages (vehicle exhaust); near furnaces, hot water heaters, or gas space heaters. for System Smoke Detectors, which provides detailed information on detector Please include a When the smoke detector is normal the green LED will blink every five seconds. 3. Do you see that white unit anywhere in or near your 20P alarm panel? 50 Notify the proper authorities when the system is back in service. 2W-B and 2WT-B, connect detectors only to compatible alarm control panels as identified by System Sensor's compatibility chart. The 2W -MOD2 can. the 2W-MOD2 installation manual, document D500-4600, for Style D wiring System Sensor products are designed and manufactured to meet or exceed various product safety and certification requirements. Applications Guide for System Smoke Detectors, which provides detailed information on detector spacing, placement, zoning, wiring, and special applications. This system was used with Cox before, so no telling what all they did to it. Turn it on by pushing the button of the wired remote. Consult the dealer or an experienced radio/TV technician for help. Test i3 Series detectors as follows: Verified purchase: Yes | Condition: Pre-owned. and turning it clockwise until it snaps into place. . 2W-B Datasheet (PDF) - Systemsensor advanced ideas. 30 Disable the zone And today we're going to be adding two-wire smokes to our DSC Neo system. exclusion or limitation of incidental or consequential damages, so the above limitation This includes cleaning, maintenance or screen replacement. 7. In a freeze trouble condition, the red LED will blink once every 10 seconds (refer to Table 1). Similar Part No. accept any interference received, including interference that may cause undesired operation. 1050 0 obj <>stream Or should i plan on just running the wire directly out of the drywall? Preview PDF Download HTML 2W-B Datasheet (PDF) - Systemsensor advanced ideas. Please read thoroughly System Sensor manual A05-1003, Applications Guide for System Smoke Detectors, which provides, detailed information on detector spacing, placement, zoning, wir-, ing, and special applications. the temperature is below 41F. 3. Table 2: Power-up Sequence for LED Status Indication*, (if excessive electrical noise is present), *Refer to Electrical Specifications for start-up time in conjunction with panel alarm, NOTE: If, during power-up, the detector determines there is, excessive electrical noise in the system such as those caused by, improper grounding of the system or the conduit, both LEDs will, blink for up to 4 minutes before displaying detector status (see, After power-up has completed and the detector is functioning, normally within its listed sensitivity range, the green LED blinks, once every five seconds. of smoke detectors. into the test manufacturer on the implementation of Style D circuits. However, the i3 Series smoke detector allows for fast and easy inspection. Please refer to insert for the Limitations of Fire Alarm Systems Wd]_c'F1p% unreasonable use, modifications, or alterations occurring after the date of manufacture. Have feedback about a particular System Sensor product? System Sensor two-wire smoke detectors are marked with a compatibility identifier located on the label on the back of the product. The LED indication must not, be used in lieu of the tests specified under Testing. 1000 0 obj <> endobj System Sensor 2WTA-B I3 Series 4-Wire Conventional Photoelectric and 135F Fixed Temperature Thermal Detector with Built-in Sounder, 85 dB Sounder, Form C Relay, Isolated Thermal Sensor. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used DIAMETER TOOL, Figure 5: Removing/Replacing Screen/Sensing Chamber System Sensor is pleased to provide this Strobe Coverage Calculator, formerly known as Equivalent Facilitation Calculator. The drop-in ceiling tile speakers, strobes and speaker strobes offer a complete turn-key solution that offers a cleaner and faster installation, reduced labor costs and lower risk than traditional AV notification appliances. Maximum Ripple Voltage: 30% of nominal (peak to peak), Alarm Current: 130mA max., limited by panel, Standby Current: 50 A max. Ensure proper wiring and power is applied. No agent, representative, dealer, or employee of the Company has the authority to Max. The mounting base installation is further simplified by. Smoke Entry Test After all detectors have been installed, apply power to the alarm control Read here to learn the difference between smoke detectors and smoke alarms. This feature is View a list of all System Sensor locations worldwide. Any 2-wire i3 smoke detector (2W-B, 2WT-B, 2WTA-B, or 2WTRB) wired To engage the tamper-resistant feature, cut the small plastic tab located on the mounting base (Figure 2.0 inches Improper connections can prevent a system from responding properly in the event of a fire. particles from entering the detector. (See Figure 6.) D initiating circuits require the use of a 2W-MOD for models 2W-B and 2WT-B. 4-Wire Smoke Detector with 135F Fixed Heat Sensor, 2-Wire Smoke Detector with Fixed Heat Sensor, System Sensor 2W-B, 2WT-B, 4W-B & 4WT-B - Installation Guide. The 2W-MOD can indicate a need for cleaning, replacement, or a freeze condition (2WT-B only) at the control panel or module. 2WT-B and 4WT-B: 2009 System Sensor. best system performance, all wiring should be installed in separate grounded 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 The System Sensor 2W-B is a 2-wire smoke detector and a member of System Sensors i3 Series of photoelectric smoke detectors. System Sensor - Technical Field Bulletin Life Expectancy of System Smoke Detectors - Dated 05/2012, Limitations of Fire Alarm Systems - Dated 5/13 Rev. The LED indication must not performed and the system will be temporarily out of service. Enter your email address and check your inbox. Copies of this Add the hardwired 2W-B smoke detector to most existing alarm system control panels. Now it's easy to identify System Sensor bases that are compatible with individiual OEM detectors. 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? Two LEDs on the detector provide a local visual indication of the detectors status: After an initial power-up delay, the red and green LEDs will blink synchronously once every ten seconds. However, you can also use the 2W-B smoke detector with other alarm control panels, but you should verify compatibility with the manufacturer of the alarm control panel first. indicate a need for cleaning, replacement, or a fr eeze condition (2WT -B only) at the control panel or module. system or the conduit, both LEDs will blink for up to 4 minutes before displaying detector status (see Table 2). Near fresh air inlets or returns or excessively drafty areas. z7$m9ymnsx.}]{~{^^}ltW? 30 % peak to peak of applied voltage Do NOT Install Detectors in the Following Areas: Hold a smoldering punk stick or cotton wick at the side of the detector and Each i3 Series detector is supplied with a mounting base that can be In wet or excessively humid areas, or next to bathrooms with showers. 15 sec breach of this or any other Warranty, expressed or implied whatsoever, even if the loss Using a 1000-1500 watt hair dryer, direct the heat toward either of the thermistors. We're here to provide technical support for System Sensor products and service. When returning the system to service, be sure to remove the dust A copy of this At a minimum, cleaning should be performed annually. manual are available from System Sensor at no charge. way to insure proper operation of 2-wire i3 smoke detectors (2W-B, 2WT-B, A copy of this list is available from System Sensor upon request. Max. any latin characters (a-z, A-Z) any numbers (0-9) special characters ("-", "_" and ". NOTE: T Multi-voltage conventional relays are used for high-current switching applications, such as fan and damper assembly control, door control, air handling unit controls, and other building system interfaces. he EZ Walk loop test must not be used instead of alarm Some states do not allow the applicable. Observe the LEDs on each detector: HyperSpike speakers offer revolutionary sound quality and intelligibility for fire and life safety applications and their innovative designs exceed the highest standards in military and acoustic notification markets. Explore System Sensor products including: AV Notification, Beam Smoke detection, CO detection, HVAC Smoke detection, spot smoke detection, relays, & modules. N/A N/A 120 System Sensor 2851B A Photo B101B / B107B A 120 System Sensor 2851BTH A Photo / Therm. The conductors used to connect smoke The 2W-B smoke detector works with most Honeywell alarm control panels including the VISTA-20P and VISTA-21iP as System Sensor is a subsidiary of Honeywell. 3825 Ohio Avenue This chart contains the current list of detectors and UL Listed compatible control units. Ep. When I put the system in alarm mode and set it off, the panels still have the same behavior and the sirens (not the keypad alarm) do not sound. Activate the light at the display. Blink 5 sec 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. System Sensor 2WTA-B specifications Below you will find the product specifications and the manual specifications of the System Sensor 2WTA-B. I recommend powering down the system and placing your system on test mode if monitored before swapping in the new smoke. Figure 3a: Wiring Diagram, 2W-B and 2WT-B. 45 Min. it become necessary, the screen/sensing chamber is field replaceable.
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