IP67:

Dustproof level: The number 6 means that dust is completely prevented from intrusion, and it can effectively prevent dust and other tiny solid particles from entering the device, protecting the internal precision parts.
Waterproof level: The number 7 means that at normal temperature and pressure, the top of the device is 0.15-1 meter away from the water surface, and it is immersed for 30 minutes continuously, and the performance is not affected and there is no water leakage.

Overhaul and maintenance lighting When agricultural machinery is temporarily overhauled, lighting lamps (such as vehicle-mounted working lamps) can illuminate the internal structures of machinery (such as engines and transmission parts), which is convenient for drivers or maintenance personnel to troubleshoot problems.

Warning and signal transmission Some lighting lamps also have warning functions, such as flashing lights (such as yellow warning lights) to remind people around that agricultural machinery is working or moving, especially in the scene of multi-machine cooperative operation to avoid collision.