System Sensor 4wta-b 4wtab Smoke Detector Heat Detector Sounder 12/24v Alarm

US $46.49

  • South Elgin, Illinois, United States
  • Jun 9th
System Sensor 4WTA-B  4-Wire Smoke Detector 12/24V Operation Photoelectric Smoke with base, 135 Degree Heat Detector, and 85dB Sounder  New In Box - Stock Photo - Multiple units Available Free Shipping to United States Destinations    Specifications   Operating Voltage Nominal: 12/24 V non-polarized2-wire: 8.5 V - 35 V4-wire: 10 V - 35 V Maximum Ripple Voltage 30% of applied voltage (peak to peak) Standby Current 2-wire: 50 ?A maximum average4-wire: 50 ?A maximum average Peak Standby Current 2-wire: 100 ?A 4-wire: n/a Maximum Alarm Current 2-wire: 2WTR-B: 130 mA limited by control panel 2WTA-B: 130 mA**4-wire: 4WTA-B, 4WTR-B: 35 mA 4WTAR-B, 4WITAR-B: 50 mA Alarm Contact Ratings 4-wire: 0.5 A @ 30V AC/DC Operating Temperature Range 32°F–100°F (0°C–37.8°C) Operating Humidity Range 0 to 95% RH non-condensing Thermal Sensor 135°F (57.2°C) fixed Freeze Trouble 41°F (5°C) Sensitivity 2.5%/ft. nominal Input Terminals 14–22 AWG Dimensions (including base) 5.3 inches (134 mm) diameter2.0 inches (51 mm) height Sound Pressure Output 85 dBA   Most Orders will be processed for shipping the next business day after payment is received.   Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Type Smoke Detectors
MPN 4WTA-B
Brand System Sensor

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