3g wcdma cold chain temperature monitoring devices

Cold Chain Temperature Monitoring Devices With Gps Lock To Remote Control JT701T is a multifunctional Intelligent E-lock which supports real-time tracking, fixed-time tracking,...

...Temperature Monitoring System 4G Vehicle GPS MDVR all in one solution 9024T is a multi-functional device with high accurate temperature sensor and HD Video cameras.When it is installed in cold chain Freezer trucks, which can be as a perfect cold chain temperature monitoring solution! The Freezer Truck temperature monitoring MDVR device supports 4G 5G wireless network, GPS tracking, WIFI It use the wireless network to send temperatur

..., chemical products and other products during storage and transportation. It is widely used in all links of warehousing and logistics cold-chain, such as reefer containers, refrigerated trucks, refrigerated distribution boxes, cold storage laboratory,

Geo-fence Tracking Bus Acc Checking Bus Tracker Truck With Support Of temperature Sensor Performance Parameters: 6. Specification Content Specs Dim. 87 * 64 * 26 (mm) Weight 495g Network GSM/GPRS/GPS Band 900/1800MHz or 850/900/1800/1900MHz GPS chip SiRF ...