Edwards Signaling ESD-4WJ Duct Smoke Detector, 4-Wire, Sensor 27/02 then pulling the handle down
$122.97
Description
then pulling the handle down for activation
The base also automatically restores the entire loop when the cause of the short circuit is corrected
The MR800 Series relays offer SPDT 10 Amp contacts which may be operated by one of three input control voltages: 24 Vdc
normally locked vaults or closed rooms
Edwards GCAVWF uses high-efficiency optics
Edwards Signaling ESD-4WJ Duct Smoke Detector, 4-Wire, Sensor 27/02 then pulling the handle downSuperDuct Four wire Controller with Sensor Module and RJ 45 modular connectors
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