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 ...

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 ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Arlo is mostly known for its popular security cameras, but ...

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 ...

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, ...

The best DIY home security systems are affordable and easy to set up without a professional. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. Planning on upping your personal protection? Protecting your ...