parameter: Name: Outdoor solar infrared alarm Static current: ≤500uA Alarm current: ≥100mA Wireless distance: ≥100m Wireless frequency: 433.92MHZ Charging: Solar charging Alarm: ≤120dB Charging time: 6-8 hours Sensing angle: 110 degrees Waterproof rating: IP67 Weight: 215 Product size: 5.3x2.8x2.6" Single package size: 140 x 78 x 75mm Sensing distance: 9-12 m (affected by environmental impact) Battery parameters: 3.7Vx600mAh polymer lithium battery Mode of operation: 1. Learn the detector and remote control 2. Remove the detector and remote control 3.24-hour alert mode 4.24-hour silent mode 5. Night alert mode 6. Disturbing mode Packing list: Solar infrared alarm x1 Instructions for use x1 Install the screw pack x1 Solar power: charging speed, ready-to-use, automatic charging during the day, automatic induction at night Detection is extremely wide: effective detection of 110 degrees wide angle, the front 12 meters of space can be detected, detection distance of up to 9-12 meters Small size and large use: no wiring, easy to use. Widely used in the villa surrounding and courtyard, construction area, high-pressure hazardous areas and other outdoor places IP67 waterproof: the use of high-quality raw materials, waterproof and dust-proof design. Wind and rain are all for your safety throughout the protection Sound and light alarm: alarm using a loud speaker, alarm issued a high decibel alarm, timely notification of the alarm Large-capacity battery: built-in high-capacity battery, low-power design, no energy supply for 60 days