ERAY Driveway Alarm Wireless DW9, Weatherproof Outdoor Motion Sensor Detector DIY Yard Garage Gate Pool Security Alert System Kit, White
- WEATHERPROOF: Outdoor driveway alarm system, including an indoor alarm host and an IP4 waterproof wireless PIR motion detector. Applying with wireless signal analysis and processing technology to avoid the false alarm.
- EXPANDABLE & MULTI-FUNCTION HOST: Total 4 zones, can be added max 8 PIR motion detector(2 per zone). 16 selectable music tones and specific light color per zone, which that users can figure out easily which zone was triggered.
- 980 FEET WIRELESS TRANSMISSION DISTANCE: Applied with FSK radio frequency technology, it is 3 times further than the traditional ASK. This PIR motion detector can detect movement from humans, cars, and large animals.
- ADJUSTABLE DETECTION AREA: Users can choose whether to add the detection cap(oval or circle) and choose the detection distance(19.6ft/6m or 39.3ft/12m) of the PIR motion detector according to environmental needs.
- BATTERY POWERED: AC adater or 3 AA batteries(Work well even when power off) for alarm host and 2 AA batteries for motion detector. Idea for large house, villa, factory, market, warehouse, garden, parking lot and ect.