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.

LAS VEGAS — January 5, 2022 — Ajax Systems, one of the largest manufacturers of professional security systems, and OMNIVISION, a leading global developer of semiconductor solutions, including advanced ...

Having spent 30+ years in residential construction, contracting, remodeling, maintenance and home repair, Deane now contributes DIY, informational and financial content as a freelance writer and ...

Best home security system for 2026: Top alarms tried and tested by an expert - How to choose the best home security system ...

The RADION TriTech ZB Wireless Motion Detector uses a combination of passive infrared (PIR) and microwave Doppler radar detection technologies with advanced signal processing. This combination ensures ...

Motion detectors are widely known for their role in home security systems, but their usefulness extends far beyond guarding ...

Paul Apkarian, a Westborough architect, remembers when installing home-security systems required tearing out parts of interior walls for wiring and finding spaces for bulky cameras, video recorders, ...

Smart alarm systems are to old hard-wired systems what Netflix is to cable. Gone are the days of mandatory multi-year contracts, wires running down widow frames, and keypads requiring home phone lines ...