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 ...

When the system is armed, the detector continuously receives signals from two PIR sensors. If both sensors detect identical motion, MotionCam Outdoor instantly transmits an alarm signal to the hub and ...

Once it is active, the detector starts sending alarm states to the hub only if an identical motion signal is registered by both PIR sensors. If it is disabled, MotionProtect Curtain sends an alarm ...

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.

The Nest Protect’s path light illuminates when it senses motion ... non-smart Kidde smoke detectors. The result isn’t exactly the same as having multiple smart alarms; with the non-smart ...

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.