Elmdene 7422-sfg-g3f Manual -

Operates on 12V DC with a 6V 300mAh NiMh backup battery for full Self-Activating Bell (SAB) capability.

Listen for "audible tamper" clicks: a single click indicates a tamper closing; continuous slow clicks suggest the rear tamper is not fully closed. elmdene 7422-sfg-g3f manual

Engineer mode input; when held high, it silences the unit for maintenance. Output to indicate a battery or piezo failure. REM TST Input for remote testing via the control panel. Key Wiring Notes: Operates on 12V DC with a 6V 300mAh

To disable the flashing comfort LEDs, cut the specific white wire loop usually located near the top of the board. Output to indicate a battery or piezo failure

The Elmdene 7422 module typically features the following terminal block for connection to the alarm control panel: Description Permanent 12V DC hold-off supply. R- Negative Trigger for the Sounder (Bell). ST- Negative Trigger for the Strobe. TR / TS

The 7422-SFG-G3F is designed for durability and high-security performance, meeting standards. Audible Output: 100dB–108dB(A) piezo sounder.

Select a high mounting position to deter tampering. Drill holes for the backplate and a cable entry point.