Features
● GSM Quad-Band,distribute worldwide applications available
● –55°C to +125°C (–67°F to +257°F) measurement range
● SMS command or PC Software programming
● User-programmable alarm thresholds (Ultra-Low/Low/High/Ultra-High)
● 6 numbers for receiving temperature alert and relay control
● Relay control programmable when alarm thresholds exceed
● Relay control by Caller-ID with free of charge, SMS, GPRS data (*work with KingCenter CMS-02)
● Record temperature data on internal memory: n Min interval: per 5 mins, can save data on unit more than 6 months n Max interval: per 255 mins,can save data on unit more than 10 years
● Historical data download to PC (MS Excel format) via USB
● Historical data query and download remotely by GPRS data (*work with KingCenter CMS-02)
● Supports 2 Server(Master and Slave) via GPRS data
● Daily report, schedule upload, event upload programmable
● AC/DC Power status monitoring, AC ON/OFF alert by SMS
● Rechargeable Backup Battery inside ( Approx. 8 hours standby)
● IP67 Environmental protection enclosure (S261) ● GPS tracking module optional