🔔 BISTEE Wireless Driveway Alarm System - Weatherproof Motion Sensor Detector Doorbell for Home & Garage Security - 58 Chimes/500ft Range - AA4 Batteries NOT Included Review

[Weatherproof PIR Motion Sensor Alarm] High precision wireless driveway alarm system, low-rate false alarm. IP55 waterproof, weather resistant design enables the PIR motion detector to work perfectly both outdoor and indoor. Perfect for Home, Garage, Gate, Yard, Pool, Villa, Store, etc. [58 Unique Chimes & 5 Volume Levels] 58 unique chimes(ONLY play ONCE) allow you to change ring tones freely, and 5 Volume Levels from 0dB to 110dB can meet your different needs. The LED light indicator flashes to perform a visual alert, excellently offer security alert for the hearing impaired. If you don't want to be disturbed, you can also choose Mute Mode for the receiver. [WIDE WORKING RANGE & 2-in-1 ALARM SYSTEM] The driveway alert system is 2 different systems in one. The first part is a solar driveway sensor. The maximum working range between the receiver and the motion sensor is 500 feet, part 2 It is a 1000-foot door Sensor. Both parts are paired to a receiver. When a visitor touches the transmitter, the receiver will sound an alarm. [Expandable Alarm System] Build your own security alert system by pairing more motion sensors or receivers. It is able to expand up to 20 sensors and unlimited receivers for complete coverage of your property. BUY with CONFIDENCE: Return policy in 30 days / 24-hour reply / 1-year money back / replacement for any product defect and customer dissatisfaction via seller. The driveway alert system detects movement between 16ft/5m, 60 angle, it is the perfect range to reduce false alarm. So easy to install and can rotate to any position you need.