System Sensor 2451 Plug-in Photoelectric Duct Smoke Detector
$140.00
The System Sensor 2451 Plug-in Photoelectric Duct Smoke Detector is intended for use in no-flow/low-flow air-handling systems.
COMPATIBLE SYSTEM SENSOR BASES:AND ACCESSORIES:
— B404B 120VAC base
— B404BT 24VAC/DC base
— APA451 Remote Annunciator with piezo alarm
— RA400Z Remote Annunciator
There is a newer version of this item: System Sensor 2151