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.

Read NerdWallet's full review of Ring. Base kit includes alarm base station, keypad, door/window contact sensor, motion detector, alarm range extender and free 30-day trial of Ring Protect ...

one entry sensor and one motion sensor. Sometimes you can get a free Smart Alarm wireless indoor security camera and a free trial of professional monitoring if they're running a promotion.

This certified refurbished 8-piece Ring Alarm kit is ideal for smaller spaces and is available at $110.99. Designed for one- ...

A presence sensor uses wave radar technology to sweep a room, looking for the slightest movement, not the broad gestures that ...

Baseus has announced the launch of its S2 solar-powered security camera, which features solar tracking technology, advanced ...

While smoke and fire are always top-of-the-list for a smoke detector’s priorities, the best smart smoke detectors can detect ...

The alarm also features a built-in motion detector that monitors the user's movements, automatically sensing when they get up out of bed. Even though the clock was only released, the company has ...

Ring is teaming up with a leading fire safety product maker to launch a new line of smart smoke and combination alarms.