Product review for HTZSAFE Solar Wireless Driveway Alarm System-1/2 Mile Long Transmission Range-Solar Powered No Need Replace Batteries-Outdoor Weatherproof Motion Sensor&Detector-DIY Security Alert System
the solar wireless movement sensing unit is powered by integrated rechargeable battery which can be billed by the solar panel even in stormy days, requires no circuitry and easy to set up. the weatherproof exterior activity sensor has 1/2 mile long wireless transmission range and also as much as 50 feet large sensor detection array( it has 3 level of sensitivities adjustable, Hi= 50ft, Mid= 30ft; Low= 25ft);, it is the ideal for all types of intrusion alarm application, such as driveway/walking path/front doors as well as anywhere of your property you wish to be alerted. The system is expanding up to 32 sensors and endless alarm receivers for complete coverage of your residential or commercial property. the cordless receiver has 4 quantity levels adjustment and 35 ring tones optional. Match different ring tones with various sensors around your residential or commercial property to set apart where activity is being detected. The outdoor activity sensor is waterproof (IP66), fully-enclosed design, resistance to rain/fog/snow/ wind/temperature adjustment and etc, and also the functioning temperature range is from -30 ℃ to 70 ℃.