Alarm Lock - PG21-MB - Narrow Stile Surface Mount Door Alarm - Metallic Bronze Caliber after two short beep sounds

after two short beep sounds

2004 - 2014 Ford F-Series 150

2008 - 2018 Dodge Grand Caravan

-GMC Chevrolet 2015-2020 6B 433MHz NXPF2951E0710

Locking and unlocking the deadbolt always arms and disarms the alarm

Alarm Lock - PG21-MB - Narrow Stile Surface Mount Door Alarm - Metallic Bronze Caliber after two short beep soundsPG21MB Series surface mount narrow stile door alarms Ideal in schools, nursing homes, restaurants & theatres PG21 Advanced Door Alarm Series from Alarm Lock is a quick and inexpensive solution when faced with security vulnerabilities from doors being propped open in schools, restaurants, stores nursing homes, and theaters. Whether door propping occurs for quick returns from taking "smoke" breaks, to permit insider jobs, or to allow unregistered