Exit Alarms are for use to sound an emergency alarm when a door is opened.
Alarm Lock PG21 Advanced Narrow-Stile Microprocessor Controlled Door Alarm for Surface Mounting on a Door or Door Frame Learn More$146.25
Advanced Narrow-Stile Microprocessor Controlled Door Alarm for Surface Mounting on a Door or Door Frame with yellow strobe on top for noisy areas Learn More$180.00
The PG30 is a keypad operated surface-mounted microprocessor-controlled door alarm. Three programmable security levels provide degrees of access to suit various applications, such as unattended fire stairways, airport security areas, delivery entrances, etc. The unit contains a Form-C relay as well as provisions for an external power supply and external relay-switch contacts. Learn More$174.38