Proximity reader for HID 125 kHz cards and ID card. Designed to be mounted in a standard junction box. LED Indicator: Red, Green, Amber and Off (represent 4 states). Wiegand Inferface: Wiegand-Out port. IP rating: IP67. Power supply: 5 ~ 16V DC. Operating temperature: -35 ° F ~ 149 ° F / -40 ° C ~ + 65 ° C. Operating humidity: 20% ~ 80%. Dimensions (H * W * D): 3.9 * 3.9 * 1 inches (117 * 76 * 19mm). Certifications: FCC, ICC, CE, C-Tick, ETL listed.