Note: To use more than one detector on a single zone requires reversing polarity capability in order to reset the detectors once tripped.
System Sensor 2WTA-B, 2-wire DC Photoelectric Smoke Detectors
$26.0
Brand
System Sensor
Type
Smoke Detectors
Model
2WTA-B
MPN
2WTA-B
Country/Region of Manufacture
Mexico
condition
Used
The System Sensor 2WTA-B is a 2-wire DC photoelectric smoke detector. This detector is used in both business and residential applications. The 2WTA is designed to be used with a hard wire security system and is not a stand-alone device. Includes base for each unit purchased.