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 ...

VIENNA, Va. and OREM, Utah—After a successful six-month beta test, Alarm.com this week announced the general availability of its Image Sensor—a wireless device that combines a motion detector with a ...

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.

MELVILLE, N.Y., Mar. 02, 2015 – Honeywell today introduced a new hardwired passive infrared (PIR) motion sensor designed to reduce false alarms in residential environments. The new IS335 Motion ...

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 ...

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Best home security system of 2026: Top alarms tested and reviewed by an expert - These are the best smart, connected security and alarm systems for keeping your home safe ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. The do-it-yourself home security market has exploded over the past couple of years and for good ...

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 ...