Whole body black, high concealment, strong anti-interference, false alarm rate reduced to 99% Within 5-8 meters (affected by temperature), people or animals that move around will trigger alarms Simple and convenient installation, 360 degrees adjustment angle Industrial wireless transmission module, strong signal penetration, within 200 meters can be remotely operated Up to 129 decibels, the alarm sound can be heard within 1000 meters 4 working modes to meet different usage needs Wireless remote control function, in any working mode, press and hold the remote control for 5 seconds to shut down Specification: Solar panel: 5V*120mA polycrystalline ETFE solar panel Battery: 3.7V*1200mAh 18650 lithium battery LED: 8 flashing red LED light Function: 24 hours sound and light alarm mode + 24 hours flash and silent alarm mode + sound and light alarm mode at night + flash and silent alarm mode at night, wireless remote control function Material: ABS Waterproof grade: IP65 Charging method: solar charging Charging time: >10 hours (light intensity in different seasons will affect charging efficiency) Working time: Sensing sound and light alarm for about 40 seconds > 300 times, host shutdown and standby > 120 days Sensing distance/angle: 5-8 meters (affected by ambient temperature), remote control distance 10M-up to >200 meters (affected by blocked objects and interference signals) Alarm sound: 129dB Package included: 1 x Alarm Light 1 x Remote Controller 1 x Mount Accessories Pack 1 x English User Manual