Edwards Signaling SD-PH Protective Housing

Edwards Signaling SD-PH Protective HousingThe Edwards SD PH Protective Housing offers durable and transparent protection for smoke detectors in a wide range of environments. Whether installed in commercial, industrial, or institutional settings, this accessory ensures that fire detection devices remain secure, functional, and easy to inspect.

and the other set provides power for the notification appliance's audio and/or visual signal

For flush mounting a 4-inch standard North American square box with single gang plaster cover should be used

Mounts In Common Enclosure MS-5UD-3

remote power supplies with integral battery chargers

Plugs into NOCF

Addresses are assigned electronically

or other manufacturers’ panels incorporating the Wheelock Patented Sync Protocol

or monitor type dry contact initiating device circuits (IDCs) to the Edwards Signaling control panel

• Better price available

All components are painted or have plated surfaces to inhibit corrosion

And the armature base – required

and several known fire characteristics to make an alarm decision