HTZSAFE Solar Beam Sensor Driveway Alarm System With 400m Wireless Range And 60m Sensor Range

Protect your property with a solar-powered, wire-free driveway alarm that delivers fast, reliable DIY home security alerts as intruders cross your beam.

• HTZSAFE Solar Beam Sensor Driveway Alarm System delivers up to 60 m infrared detection and a 400 m wireless range (line-of-sight), so you know where activity occurs and when to react.
• No wiring required and no frequent battery swaps: a built-in rechargeable battery is charged by the solar panel, with a 3×AA backup option if you need extended operation.
• Choose from 35 melodies and 4 volume levels, and assign distinct sounds to different sensors to pinpoint the exact location of motion.
• Expandable up to 32 sensors per receiver, with scalable setup and simple calibration to minimize false alarms from weather, animals, or leaves.