The motion sensor is a sensor with a range of 12 meters x 120° and additional optics to detect who borders on the perimeter. The long-lasting internal battery is recharged by solar energy. It is unaffected by the passage of insects, with an anti-blinding and pet friendly function, it recognizes medium-sized animals (up to 30 kg),  adjustable sensitivity and coverage. Thanks to the casing with IP65 seal, it resists water and humidity well.   Thanks to the front LED it is possible to check the operating, alarm and battery status.   Independent functioning system: using the remote controls included, it is possible to activate the sensor which, upon detection of movement, reproduces a voice or sound message that can be recorded and customized by the user. In addition to detecting movement, the system emits light signals thanks to the front LEDs.   Dimensions: 210x80x180mm   Operating voltage: 3.6V/DC Pet Immunity: 30kg Voice alarm: >95dB Installation height: 1.8m. - 2.3m