1120dB: The sound light alarm adopts a large volume horn, which emits a high pitch alarm sound when alarming, and informs the alarm in time. 2Intelligent Solar Strobe Light: Intelligent night recognition, automatic charging during the and automatic sensing at night. 3Wide Application: Small size, wireless, widely used in outdoor places such as villas surrounding and courtyard construction areas, high voltage dangerous areas, etc. 4Waterproof IP65: The upgraded outdoor motion sensor alarm has IP65 waterproof, ABS rugged shell, suitable for any weather and outdoor environment. 5110 Detection Angle: Ultra wide detection, effective detection 110 degree wide angle, the detection range is about 912m/29.539.4ft. 6With Remote Control: One button control the sound and light alarm prompts, convenient remote control, everything is in your hands. Item Type:Solar Strobe Light Material: ABS Remote Control Battery: 1pc CR2032 Button Battery 50mah (Built in) Alarm Battery: 3.7V Lithium Battery 600mah (Built in) Solar Panel: 5V 0.6W Alarm Sound: 120dB Charging Time: 6-8 Hours Detection Angle: 110 Detection Distance: Approx. 9-12m/29.5-39.4ft (Affected by the Environment) Receiving Frequency: 433.92MHz Waterproof Rating: IP65 1 xSolar Strobe Light 2 x Screw 2 x Expansion Tube 1 x Manual 1 x Remote Control