HTZSAFE Wireless Driveway Security Alarm Waterproof PIR Motion Detector Garage Welcome Burglar Alarm Secure System Patrol

In extended use, it proves reliable. Buyers from various countries tested the range and most confirm it works at distances of 80 to 400 meters. The sensor is sensitive and detects movement from people, vehicles, and animals. However, some note that the detection angle is quite narrow and the sensor can shift with wind, so proper placement and occasional position checks are necessary. In cold weather (around −15 °C), the button on the transmitter may temporarily stick until it warms up.

Complaints are minimal. Some buyers noticed the EU plug is positioned horizontally rather than vertically, which can be inconvenient with certain outlets. One buyer mentions that one of two transmitters had a battery that didn't work immediately after opening the package, but after replacement everything worked. According to reviews, it is advisable to place the sensor under a roof or cover for weather protection. Negative ratings are virtually nonexistent.