System Sensor 2W-B i3, 2 wire Series Photoelectric Smoke Detector
$53.95
SD500-ARM Addressable Relay Module
$795.00
SD500-MIM Addressable Mini-Input Module
$595.00
The SD500-MIM is an addressable mini-input module that acts as an interface to dry contact devices such as waterflow switches and conventional pull stations. Due to its small size the SD500-MIM can be mounted in a single gang junction box directly behind the monitored
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