Honeywell SC112 Keyhole Protection Kit for SC100 / SC105

Honeywell SC112, The SC112 keyhole protection kit It is used with SC series seismic vibration detectors to prevent the doors from being unlocked during armed installation or loading of explosives in the keyhole and at the same time detects attempts to invade the doors. The SC100 / 105 seismic sensor must be installed in the keyhole protection kit. To secure the keyhole, a cover plate can be pulled over the keyhole.