Review on 🚨 Swann Motion Sensor Detector SWADS-ALSEN1-GL by Justin Anderson

Purchased for gate surveillance and entrance. The remote device detects movement from time to time (how and when it decides) and sometimes sends a signal back to the receiver, which can blink an LED if it wants! I have removed and replaced the batteries, restarted the entire device, and reconnected the removed devices to the receiver many times to no avail. I contacted support (the phone number on the included manual is wrong - use a web search instead) and had to remove the batteries, replace them and then pair again. Units. After that, the departments worked for about 10 minutes and then returned to their own solutions. Called support again who suggested my batteries were the problem but abandoned that tactic when I challenged them. Told me to take out the batteries, replace with new batteries and pair the system again. I don't think this kit is suitable for this purpose. the return postage makes it uneconomical to send this useless **&&%** (thing) back. Really disappointed and unlikely to ever buy Swann again. Bought a Bunker Hill device that works as advertised on the box.