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.

【17 Ringtones & 5 Welcomes Doorbell Rings】Welcome / Doorbell / Alarm / Color light / Lighting ... Range】 The transmission range of sensor detects motion up to 918 feet (280 meters ...

One device that can transform your space into a smart home is a motion sensor. These gadgets are affordable and offer a range ...

Our Top PicksMost Versatile Motion Detection CamerasLorexKnown for their well-built, well-designed equipment, Lorex leads the ...

Alongside weather resistance, night vision capabilities are key for 24 hour coverage. Most cameras have night-vision, but ...

The Ring Alarm Security Kit costs $199, and includes a keypad, base station, contact sensor, motion detector, and a range extender. Ring also sells a retrofit alarm kit for $199; if you have a ...

Best smart home security systems for remote monitoring and reliable protection against thefts and other home security issues.

Designed for single- or double-bedroom homes or apartments, this kit includes a base station, range extender, motion detector, four contact sensors, and a keypad—everything you need to get started.

The sensor-filled alarm clock aims to give Nintendo fans a playful, interactive way of getting up in the morning.