Southco’s R4-EM 9 Series Electronic Rotary Latch delivers next generation electronic latching through microprocessor controlled actuation, providing highly intelligent, reliable electronic access. The internal microprocessor allows expanded intelligence with integrated door and lock status sensing for complete security monitoring. Lightweight extended housing offers increased tamper resistance, while an integrated connector and snap-on manual over-ride bracket simplify installation. Additionally, the 9 Series offers an optional open/close detent feature to prevent unintended door release.
|IN3||Door Closed/Open Status|
|COM||Connect to +U|