Do not exceed a 7Ah battery if the unit is mounted in a high ambient temperature above 40°C, as this reduces battery life and risks thermal shutdown.
is a heavy-duty, Grade 3 magnetic contact specifically engineered for the harsh environments of roller shutter doors. elmdene 7422-sfg-g3f manual
The internal PCB contains several terminals for power, triggers, and monitoring: Do not exceed a 7Ah battery if the
Use a multimeter to find the Normally Closed (N.C.) pair when the magnet is not present; this is your tamper circuit. elmdene 7422-sfg-g3f manual
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