S-1A-NV Propane Detector w/ Plug-In Sensor
(Does NOT include valve)
This is a simple, single channel propane fume detector that features a plug-in sensor and a Var-A-Brite indicator lamp that brightens during the day and soften at night.
Complete unit includes display module, one propane sensor and 20 feet of connector wire.
The standard two-inch display module features a circuitry test and alarm horn silence function
On / off switcch opens and closes solenoid with the touch of a button