Digital Temperature Humidity Time Function Wall Clock Allinone wall clock that displays time along with realtime temperature and humidity to help you monitor room conditions at a glance. Accurate time display keeps you on schedule without extra devices. Temperature range: 0C to 50C (32F to 122F) with an accuracy of /1C. Humidity range: 20% to 99% RH with an accuracy of /5% RH. Compact and durable ABS construction with a back magnet for easy installation on metal surfaces or compatible spots. Size: approximately 90 x 90 x 26 mm. Color options: black, red, blue, and green. Power supply: requires 2x AAA 5V batteries (not included) for convenient placement. Material: ABS; back magnet enables quick, tool installation. Suitable use scenarios: Nursery or kids' room to track room conditions while keeping time visible for routines. Office or classroom to maintain comfortable ambient conditions and stay on schedule. Greenhouse or plant care areas to monitor temperature and humidity during cultivation and propagation.