Long Range Wireless Solar Driveway Alarm Outdoor Motion Detector Security Alert System with 1 Receiver and 2 Detectors

Specification: Item type: Wireless doorbell Material: ABS Weight: Approx. 490g/17.3oz Reception distance: 200 to 300 meters Low sensitivity: 5 to 8 m Medium sensitivity: 8 to 12 m High sensitivity: 13 to 16 m Operating band: 433 MHz FSK Detection angle: 120 degrees Battery type: 472540 500 mAh polymer battery (included) Solar panel specifications: Monocrystalline silicon 5.5V 100mA Receiver operating voltage: 110 to 240V EU plug Transmitter voltage: DC 5V Music: 38 songs Volume: Four-speed volume control (high, medium, low, and mute) Package contents: 2 x motion detectors 1 x receiver 2 x brackets 1 x instruction manual 10 x screws 10 x extension tubes 1 x circuit board pin