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 ...

The motion sensor range can reach up to 30 feet.The wireless range from each sensors to the receiver can reach up to 1/2 mile. You can also use this driveway alarm as your remote driveway doorbell.

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 ...

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 ...

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

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 ...

The motion sensor switch circuit can automatically turn on a water sprinkler but you can easily use it as a motion sensor light switch or motion activated alarm too. Before beginning the construction ...

Ring Alarm is a spectacular DIY home security system with the potential to be much more, but don’t buy one if what you’re really looking for is a smart home solution. Ring builds some of our favorite ...