About 1.5 million bicycles are stolen each year, and only about 20 percent are returned to their owners. A California company, Factory Enhancements Corp., has introduced a motion-sensor alarm system ...

About 1.5 million bicycles are stolen each year, and only about 20 percent are recovered and returned to their original owners. A California company, Factory Enhancements Corp., has introduced a ...

The door-opening alarm is first class. 24-hour protection of your home security: Motion detectors are essential in home security systems. A complete standalone motion sensor alarm system for sheds, ...

Install a reliable security system in just one day. DIY home security systems will help to protect your home and your family.

The best home security systems are user-friendly, affordable and customizable to your needs. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

Wireless Caregiver Pager include 1 Portable Receiver and 1 Motion Sensor. Signals connected receivers when motion sensor is detected.Easy to monitor your family getting out of bed or leaving the ...

ELK Products Inc. is pleased to introduce a new 360° PIR Motion Sensor to the 319 Series Wireless Sensor line. The ELK-319PIRC is ideal for ceiling mount applications and provides a detection area of ...

This motion detector alarm can detect a moving person from a distance of 1 meter. It uses a dual IR Transmitter-Receiver module HOA1405. When the sensor detects the reflected IR rays, alarm will sound ...

Ring’s rich features and affordable monitoring plans make it a top choice for a home security system. NerdWallet is committed to editorial integrityMany or all of the products on this page are from ...