Solar-Powered Chicken Coop Cooling System Dual Fans Automatic Light-Sensor Start/Stop + Adjustable Timer

1. Main material: ABS
2. Charging time: Approximately 1 hour
3. Built-in battery capacity: 2500mAh
4. Charging voltage/current: 12V 1000mA
5. Power supply method: 12V solar panel
6. Product size: 117.79x117.79x31.5mm
7. Fan size: 120x120x25mm
8. Main application: Used for ventilation and cooling in scenarios such as greenhouses, chicken coops, camping tents, attics, pet houses, car windows/ RVs, etc.
9. System configuration includes infrared sensing probes. When a living object (such as an animal or person) is detected, the fan will automatically start to ventilate.
10. Solar power supply can be achieved through the included large-area solar panel (suitable for outdoor environments without power supply).
11. The front of the fan is equipped with a metal protective net, which can effectively prevent external debris or dust from entering the fan blades, ensuring safe operation.
12. The back of the solar panel is equipped with adjustable support brackets, allowing for inclined installation in different conditions (such as rooftops, walls, and floors) to achieve better light collection angles.

Performance introduction:
1. Continuous operation mode: The fan will continue to operate at the set speed until the battery power is exhausted and the indicator lights on the sensing key and timing key go out.
2. Timing mode:
- Timing mode 1: The fan operates for 1 hour, then goes into sleep mode for 1 hour, and repeats the cycle. The timing key will light up a green light.
- Timing mode 2: The fan operates for 1 hour, then goes into sleep mode for 2 hours, and repeats the cycle. The timing key will light up a blue light. Short-pressing the timing key will switch between different timing modes or turn off the timing mode. After turning off the timing mode, the fan will enter the continuous operation mode.
3. Sensing mode: Pressing the sensing key once will turn on or off the sensing mode. When the sensing mode is enabled (the sensing key lights up green), the infrared sensor detects an animal, and the fan turns on and operates for 10 minutes before stopping. If the animal is detected again, the fan will start again, and this cycle will repeat. If no animal is detected, the fan will not operate. After turning off the sensing mode, the fan will enter the continuous operation mode.