SD505-HEAT Addressable Heat Sensor
$75.00
SmokeFire Detectors SK-PHOTO-W Series Adressable Photoelectric Smoke Detector
$85.00
SD505-6RB 6″ Relay Base
$85.00
The SD505-6RB is a 6” plug-in detector relay base with a built-in form C relay for control of auxiliary functions such as elevator recall and door closure.
Out of stock

