Infrared Motion Sensor

In stock

The Mini Alert Alarm uses passive infrared technology to protect a room from intruders. Producing an infrared triangle, the Mini Alert creates an unseen barrier that's impossible to penetrate without setting off the 80 dB alarm!

Easily Protect an area from anyone going there without you knowing about it. You can even use it to announce visitors coming to your door!

This infrared motion detector alarm sounds an 80 dB alarm whenever someone comes within the range of the infrared zone.

- The zone detection coverage is 80 degrees horizontally out to 8 meters and 20 degrees vertically.

A 30-second delay allows you to move out of the way before the alarm or chime becomes activated.

Alarm Mode

  • It works by means of a Passive Infrared motion sensor which it detects a moving human body within a range of 8 meters x 80 degrees.
  • The alarm sounds automatically when any human body approaches the detected zone.
  • 20-degree vertical coverage allows you to position the alarm so pets will not set off the alarm.
  • A siren will sound for one minute then shut off automatically and reset itself.
Visitor Chime Mode
  • A pleasant "Ding Dong" melody sounds automatically to greet your visitor when they approach the detected zone.

Uses 3 "AA" batteries, not included. An LED indicator on the face of the infrared sensor alarm lights up when batteries are low and need replacing.


  • Mount the adjustable angle wall mount bracket in the desired location with screw and screw anchor (provided).
  • Adjust the Mini Alert alarm to the desired detection direction and hold it in position by tightening the screw at the bracket.

This infrared motion sensor alarm works great for announcing visitors to your home or to protect certain areas.

The loud, motion-activated alarm alerts you whenever someone breaks into the detection zone. Use at home or use at the office.

No posts found

Write a review

Customer Service

All orders are shipped within 1-2 business days. We make every effort to get your order out to you as quickly as possible. All major credit cards are accepted.

Credit cards

*IMPORTANT NOTICE* It is the buyers responsibility, not the seller, to ascertain and obey all applicable local, state, and federal laws regarding the possession and use of any item offered by Self Defense Weapons. If you are unsure, please contact your local or state authorities.

Be assured all orders placed on Self Defense Weapons are completely secure.