Technical Parameter: 1.Input voltage: 4*1.2V AA rechargeable type battery ( not including) 2.Product power: 0.5W 3.Solar panel power:0.1W 4.Sensitive of PIR : 8meters,120 degree Material:ABS Power Supply by Solar Energy and 4pcs Ni-Mh rechargeable battery (not included). Operation Way: Open the top head, put suitable battery into battery base. There has 3 button to adjust: - round switch: to adjust ultrasonic wave sensitive - 2 steps switch 1: ON/OFF mode - 2 steps switch 2 : 2 kinds of ultrasonic wave range can be selected First: 20-55Khz Ⅰ：45KHZ 25KHZ 55KHZ 30KHZ 40KHZ 20KHZ 50KHZ 35KHZ Second: 13-60Khz Ⅱ：A: 13KHZ 15KHZ 17KHZ 19KHZ 21KHZ 30KHZ B: 14KHZ 17KHZ 20KHZ 23KHZ 26KHZ 40KHZ C: 15KHZ 19KHZ 23KHZ 27KHZ 31KHZ 50KHZ D: 16KHZ 21KHZ 26KHZ 31KHZ 36KHZ 60KHZ Insert unit at suitable place that you want. You can choose your wanted working mode per following sheet:Day mode with Ultrasonic Wave，Night mode with LED flashing and Ultrasonic Wave. Additional charging way: it can use DC 5.5V 300mA adaptor to charge battery when there is not sunshine.( not including) When the power is under 3.6V, the unit starts to under-voltage mode, LED will be flashing every 5 seconds to remind that unit should be re-charging. After 2hours, the unit enters into lower power mode. The LED flashing and sound emitting cycle is 5 second very time. Waterproof level IP4X. PIR Motion Activated to save most of power, PIR Covers 120° arc, and 10 meter ground area - total of 150 square meter. Warning: 1.This is not toy, please keep far away from children. 2.Do not suggest to use it under bad weather, like rainstorm, long time rainy season as it is electronic products. 3.Please in put 4pcs rechargeable battery(packaged not included)
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