#>> System Sensor 2WT-B 2-wire Photoelectric i3 Smoke Detector with a 135°F Fixed Thermal Sensor

special offers System Sensor 2WT-B 2-wire Photoelectric i3 Smoke Detector with a 135°F Fixed Thermal Sensor

Amazon: Customer Reviews: System Sensor 2WT-B 2-wire 5 stars. "Good choice for two-wire smoke detector" These are highly recommended by the alarm experts in various security forums I frequent. My house was prewired for

System Sensor i3 series smoke detectors represent signifcant advancement in conventional detection. The i3 family is founded on three principles: installation ease, intelligence, and instant inspection.

System Sensor 2WT-B 2-wire Photoelectric i3 Smoke Detector with a 135°F Fixed Thermal Sensor

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System Sensor 2WT-B 2-wire Photoelectric i3 Features :

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