Motion Sensor Alarm with Long Range Wireless Doorbell System
Wireless motion detector alarm set with 300 ft range and 20 ft detection, suitable as doorbell or intruder alert. Users note good value and ease of use, with mixed feedback on sound quality and signal reliability
Highlights
- 300 ft wireless range
- 20 ft infrared detection
- 4 motion detectors with 2 alarms
Pros
- long-range wireless transmission
- easy to install and use
- dual-function as doorbell and security alert
- multi-tune chimes for notification
- visible LED indicator
Cons
- mixed feedback on sound quality
- some reports of signal or reliability issues
- sensor sensitivity may vary
Best For
Features
- Long-range wireless: receiver up to 300 feet from sensor
- Infrared motion detection: detection distance about 20 feet
- Versatile use: functions as doorbell, alarm, or warning system
- Suitable for monitoring entry points: install at front door or window frame
