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
- ...RIES- The sensors are self-powered by solar recharged lithium ion batteries.
- no need sunlight,the nature light on cloudy and rainy days also can charge the batteries normally.
- requires no wiring(both the power cables and signal cables).
- LOWER FALSE ALARM RATE-The use of active and multiple infrared beams reduce false alarms from small animals and small objects such as birds and falling leaves.
- super infrared penetrating power reduce false alarms from the bad weather such as rain/fog/snow.
- 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 wher ....