10yr L/A PHOTO SMOKE ALARMLIVING AREA/SEALED BATTERY GATE VALVE C X C Although typically used in heating/cooling

Although typically used in heating/cooling control systems

Featuring a single center-set metal handle

● Cast iron dome and plastic gravel guard

PVC DWV WHT 4X4X2 SAN TEE

<R> 10yr L/A PHOTO SMOKE ALARMLIVING AREA/SEALED BATTERY GATE VALVE C X C Although typically used in heating/coolingThe Universal Security Instruments Photoelectric Smoke and Fire Alarm provides 10 years of continuous protection against deadly threats in the home. The utilization of Photoelectric Technology allows for increased efficiency in detecting slow smoldering fires. Perfect for new or replacement installations, this maintenance free alarm is suitable for houses, apartments and mobile homes. The sealed battery (included) will never have to be replaced