Features:
1) Air pressure knighthead assist anterior opening top cover
2) Built-in heater and fan automatic control circuit
3) Built-in adjustable camera installation panel
4) AC 220V and AC 24V are available

Specifications:
1) Main part: aluminum alloy construction, reinforced optical glass
2) Power consumption:
a) Heater: 25W
b) Fan: 2W
3) Working temperature: -25°C - 60°C
4) Input voltage: AC 24V or AC 220V
5) Refined and reliable for well sealed
6) The smart lock joint top cover is convenient for opening and removal, simplifies
camera installation
7) Weight: 4.2kg
8) Max. dimensions of camera and lens (L x W x H): 300 x 140 x 110mm
9) Heater start-up temperature:
a) On: 0°C
b) Off: 5°C
10) Fan start-up temperature:
a) On: 40°C
b) Off: 25°C