System Sensor 2WTB i3 Series 2wire Smoke Detector 783863019968 eBay

System Sensor 2wt B. System Sensor 2WTB I3 2Wire PlugIn Photoelectric Smoke Detector with The System Sensor 2WT-B is a 2-wire smoke and heat detector The i3 family is founded on three principles: installation ease, intelligence, and instant inspection

System Sensor 2WTB i3 Series 2wire Photoelectric Smoke Detector
System Sensor 2WTB i3 Series 2wire Photoelectric Smoke Detector from www.ebay.com

The detector shall be a photoelectric type (models 2W-B, 4W-B) or a combination pho-toelectric/thermal (models 2WT-B, 4WT-B) with thermal sensor rated at 135°F (57.2°C). System Sensor 2WT-B Two-Wire Smoke Detector With Built-In Heat Sensor

System Sensor 2WTB i3 Series 2wire Photoelectric Smoke Detector

This model is the same as the 2w-b model except is has built-in 135-degree heat sensor as well 2W-B and 2WT-B, connect detectors only to compatible alarm control panels as identified by System Sensor's compatibility chart WIRING DIAGRAMS FIGURE 3A: WIRING DIAGRAM, 2W-B AND 2WT-B 2.

System Sensor 2WTB I3 2Wire PlugIn Photoelectric Smoke Detector with. A copy of this list is available from System Sensor upon request System Sensor 2WT-B Two-Wire Smoke Detector With Built-In Heat Sensor

SYSTEM SENSOR 2WTB Detector, Thermal, I3 Series, 12/24 VDC, 2Wire. A two-wire smoke sends the power and zone circuit down the same two wires The i3 line redefines installation ease with its plug-in design