HTZSAFE Solar Wireless Driveway Alarm System- 1/4 Mile Long Transmission Range- 190 Feet Wide Sensor Range- No Wiring No Need Replace Battery- Outdoor Weatherproof DIY Security Perimeter Alert System
- infrared analysis technology reduce false alarms from the other nature light sources interference such as sunlight.
- DIY DESIGN,SUPER EASY TO SET UP IN MINUTES-The KIT has been programmed already before shipped.
- no power cables because the sensor is solar powered.
- no signal cables because the signal is wireless transmission.
- so the installation time can be as little as a few minutes.
- FULLY EXPANDABLE SYSTEM- the kit includes 1 pair solar wireless photoelectric beam sensors and 1 piece AC/Battery powered new version alarm receiver.expandable up to 32 sensors and unlimited alarm receivers for complete coverage of your property. 4 volume levels adjustment and 35 ring tones optional. Match different ring tones with different sensors around your property to differentiate where motion is being detected.