System Sensor

Summer Valley Supplies stocks surplus, overstock and open-box System Sensor equipment and parts. Everything below is on our shelves today and ships from Pennsylvania.

Edwards System Technologies (EST)

New Edwards EST 6260A-CU Duct Sensor Housing Only 6200-Series Red

$49.99Add

System Sensor

System Sensor B224BI Plug-in Isolator Detector Base 6" Plug-in

$29.99Add

System Sensor

New

System Sensor ISO-6 Six Circuit Fault Isolator Module NEW FACTORY SEALED

$399.99Add

System Sensor

System Sensor SBBCWL

$24.99Add

System Sensor

Wall Speaker Surface Back Box Wh

$33.54Add

System Sensor

New - Open Box

Lot Of 3 System Sensor SPCWL Fire Alarm Speakers Ceiling White New Open Box

$49.99Add

System Sensor

SS-SCRH Ceiling Strobe 2-Wire 135-185cd, Red

$39.99Add

System Sensor

SYSTEM SENSOR R-20E Multi-Voltage Conventional Relay

$79.99Add

System Sensor

New

SYSTEM SENSOR SYNC-1 Fire Alarm Circuit Board Card PCB New In Box

$149.99Add

System Sensor

System Sensor B114LPBT Sounder Base For 2151 Smoke Detector 24VAC/DC NEW

$59.99Add

System Sensor

SYSTEM SENSOR Remote Test Station, Sngl Gang Box, 105 mA

$30.99Add

System Sensor

New

SpectrAlert PC2R Red Two-Wire Ceiling-Mount Fire Alarm Device New In Box

$29.99Add