Wireless temperature sensor Product features: 1. Low-power design. 2. Send alarm immediately if temperature is abnormal. 3. Each sensor has its unique id number. 4. Strong electromagnetic interferences immunity Transmitting cycle, , . It is adjustable from 1 minute to 4 hours via remote software. It transmits temperature data automatically in a certain time interval, and sends alarm if temperature or humidity is abnormal immediately. Alarm temperature setting. It can be set by remote software adjustably within measuring range. Export standard packing: carton box or wooden case