[DETAIL] Features: 1. Dust and rain proof, durable and durable 2. Solar charging for energy conservation and environmental protection 3. With overcharge and discharge protection 4. Wide sensing range, with the human body sensing a distance of 5-8 meters 5. Suitable for places requiring safety alarms such as gardens, orchards, construction sites, farms, warehouses, etc Parameters: Product name: Infrared alarm detector(Built in lithium battery 3.7V400MAH) Led: 6 flashing red leds Material: Abs Charging method: Solar charging/dc charging Charging time: 6-8 hours (solar charging), dc charging<1 hour (dc5v/1a) Alarm sound: 129 decibels Battery: 3.7v/400ma (with overcharge and overcharge protection) Detection distance: 5-8 meters Detection angle: 125 ° Sensing function: 1st gear 24-hour sensing sound and light alarm mode, 2nd gear nighttime sensing sound and light alarm mode, 3rd gear nighttime cycling 5-minute sound and light alarm Timing function: First gear cycle for 5 minutes at night, sound and light alarm, second gear cycle for 10 minutes, and third gear cycle for 20 minutes Package include: Alarm * 1 Dc line * 1 English instruction manual * 1 [ATTRIBUTES] - Hign-concerned Chemical: None - Model Number: Animal Repellent Drive - Origin: Mainland China - Hign-concerned Chemical: None - Model Number: Animal Repellent Drive - Origin: Mainland China - Certification: None - LED: 6 flashing red LEDs - Material: ABS - Charging method: Solar charging/DC charging - Charging time: 6-8 hours (solar), DC<1 hour (DC5v/1A) - Alarm sound: 129 decibels - Battery: 3.7V/400mA - Detection distance: 5-8 meters - Detection angle: 125° - Applicable to: Gardens, orchards, farms, warehouses, etc