• Battery-powered unit can be placed anywhere or plug into an AC Adaptor (not included)
  • Large 40-foot, 110-degree motion-detection range
  • Motion sensor detects motion and activates alarm - adjustable delay timer
  • Adjustable sensor head with entry alarm or door chime option


You don't need to install an expensive security system to keep your home safe from burglars. The 105dB Motion Alert with Keypad is a battery-powered burglar alarm system that is armed and disarmed with a user-programmable code. When in security mode, the burglar alarm's built-in PIR (Passive Infrared) motion sensor triggers the 105dB alarm, an ultra-loud alarm that can frighten away even the bravest burglar. The 105dB Motion Alert with Keypad is powered by a single 9-volt battery, sold separately.

The 105dB Motion Alert with Keypad is easy to install and use. Mount the burglar alarm in any convenient location using the included mounting materials. No wiring is required. Program your security code, which can be changed at any time. The PIR motion detector is set on a swiveling head, so you can mount it vertically or horizontally (for a more covert appearance). With a 40-foot range at 110 degrees, it can easily capture any movement in a large room.

You don't need to leave this burglar alarm armed when you're home. Set it to Enter Chime Mode, and it will beep briefly when someone passes through its motion detector. It also has a panic button for one-touch security alarm triggering. Additional features include a low-battery indicator.