APC Temperature & Humidity Sensor AP9335TH Environmental and access sensors for use with APC solutions. Includes: Humidity Sensor, Installation Guide, Temperature Sensor Features Humidity monitoring Temperature monitoring Physical Net Weight 0.40 lbs. ( 0.18 kg) Maximum Height 0.25 inches ( 6 mm) Maximum Width 0.20 inches ( 5 mm) Maximum depth 0.20 inches ( 5 mm) Shipping Weight 0.60 lbs. ( 0.27 kg) Shipping Height 0.40 inches ( 10 mm) Shipping Width 10.00 inches (254 mm) Shipping Depth 6.00 inches (152 mm) Color Black Environmental Operating Environment 32 - 131 °F (0 - 55 °C) Storage Temperature 5 - 149 °F (-15 - 65 °C) Operating Relative Humidity 0 - 95% Storage Relative Humidity 0 - 95% Operating Elevation 0-10000 feet (0-3000 meters) Storage Elevation 0-50000 feet (0-15000 meters) Conformance Standard Warranty 2 years repair or replace