Temperature sensor for temperature remotely monitoring in freezing goods transportation solution FEATURES: 1. Multi-channel temperature pins 2. Temperature graphic 3. Temperature changing alarm real time 4. Temperature analysis reports 5. History temperature data inquiry The temperature sensor offers two channel figure and temperature probes, which has been widely used for temperature collection, with temperature curve, and temperature change alarm. It features UART-TTL level output and metal shell. Technical Specification: Temperature detection range: -55 -- +125 centigrade Detection Precision: ± 1 centigrade Length of the Probe Connection Wire: <15 M Baud Rate: 9600