Solar Sensor Alarm Light N911F Parameter: 1. Material: ABS 2. Weight: about 250g 3. Size: about 9x8.5x9cm 4. Charging method: solar charging 5. Solar pan: 5Vx120mA ETFE solar pan 6. Charging time: more than 10 hours 7. LED lamp beads: 8 flashing red LEDs 8. Sensing angle: 70 degrees 9. Alarm sound: 129 decibs 10. Waterproof rating: IP 6511. Battery parameters: 3.7Vx1200mAH lithium battery (the remote control contains 2025 button batteries) 12. Induction distance: 5-8 meters (affected by ambient temperature) 13. Remote control distance: 10 meters-more than 200 meters (distance is affected by obstacles and interference signals) 14. Function: 24 hours sound and light alarm mode + 24 hours flash silent alarm mode + night sound and light alarm mode + night flash silent alarm modeFeatures: 1. It can be equipped with indoor alarm host and tephone alarm function (optional mod) 2. Suitable for all-weather outdoor use, with IP65 waterproof function, energy saving, environmental protection and safety 3. Suitable for homes, orchards, construction sites, farms, warehouses and other places that require security alarms 4. The sensing distance of 5-8 meters, the sensing angle of 70 degrees, the high-ed alarm of 129 decibs and the flashing warning lights 5. All-weather 24-hour working mode and 12-hour night working mode are optional 6. 120 days of long standby, an average of 1 hour in the sun per day can be charged to maintain continuous power work 7. Long-distance wiress remote control, the sensing angle can be adjusted at will 8. Solar charging, rechargeable lithium battery, can be recycled for a 9. It can detect the activities of people within the sensing range and continue to alarm, and stop the alarm after leaving about 40 secondsRemote control instructions: 1. Before using the remote control, press the switch of the main unit to turn it on 2. The remote control distance is 10 meters-more than 200 meters. Pulling out the remote control antenna can enhance the remote control signal. Wiress remote control will be affected by environmental signal interference and buildings. 3. The remote control can be used with 1 with 1 or 1 with multiple hosts (when you need to use one remote control with multiple hosts, you need to turn on the host one by one for 1 to 1 code) 4. Wiress remote control function, long press any position of the remote control for 5 seconds to shut down (remote control shutdown standby)