Features: Solar acoustic-optic alarm lamp with two functions. The first mode is a 24-hour induction acoustic-optic alarm during the day. The second mode is night mode (no daytime induction, dark induction acoustic-optic alarm). Induction distance is 5–8 meters. Induction angle is 110 degrees. Solar charging takes about 6 hours to fully charge, and a full charge provides up to 30 days of standby. Designed for continuous operation, it is suitable for farms, villas, orchards, tea gardens, factory warehouses, and other locations. Function: 1. Daytime mode (24-hour induction acoustic-optic alarm) 2. Night mode (no daytime induction, dark induction acoustic-optic alarm) 3. Flashing lights only during the day, no sound 4. Flashing lights only at night, no sound Specifications: - Solar panel: 5V 0.6W polycrystalline silicon - LED: 6 flashing red lights, visible up to 1000 meters - Material: ABS - Size: 120 x 69 mm - Waterproof rating: IP65 - Induction angle: 110 degrees - Charging method: Solar energy - Alarm sound: 110 decibels (clearly ble up to 1000 meters) - Induction distance: 5–8 meters (may vary with ambient temperature) - Battery: 3.7V 400mAh polymer lithium battery - Working time: 45 seconds per induction cycle, sound and light alarm activated over 300 times; up to 30 days standby after full charge Package Included: 1 x Solar Warning Light