TRENDnet Outdoor Dome Camera Enclosure with Heater and Fan (IP66 cert. for TV-IP4xx(W)) Range of Application: Indoor/ Outdoor Installations Protection Level: IP66 Weatherproof Blower Fan and Heater: Heater ON: under -10 (14) OFF: over 0 (32) Blower Fan ON: under 45 (113) OFF: over 40 (104) Power Supply (for fan/heater only): 110/220AC 24V Input, 12VDC Output (EL-HS800(A) 110V / EL-HS800 (EU) 220V) Material: Steel (IP66 Certified)