STI 6400 Exit Stopper Multifunction Door Alarm Highly effective, alarm alerts you to any unauthorized exits or entries through emergency exit doors and rear doors. STI 6400 Exit Stopper Multifunction Door Alarm serves as an inexpensive security device and helps stop theft as well. If the protected door is opened, the electronic Exit Stopper emits [...]

Super Door Stop Alarm, Model# 72-0850 Super Door Stop Alarm, Model# 72-0850,simply place the alarm behind any door. If an intruder attempts to open the door, the wedge-shaped design will prevent it from opening and activate a 120dB alarm. This household Sensors & alarm will scare off the would-be intruder and alert you to the [...]

Voice Alert System 6 Annunciator System Voice Alert System-6 is a new annunciator system featuring wireless PIR sensors transmitters and a remote receiver/speaker base unit. Users record their own alert messages and are then notified with their own voice message when activity in a monitored is detected. Key applications include: Wireless Driveway Alarm Residential and [...]