1. 180°tilt rotation(±90°), with auto-flip function
2. ±0.03°orientation accuracy
3. With unique buffer device, IR light(searchlight is optional) , high-strength die-cast aluminum housing
4. Night-vision distance 100m(face shows clearly within 60m)
5. Manual wiper
6. Temperature: outdoor -40℃～+60℃
7. Build-in 4000V lightning-proof module