The S266 GSM GPRS SMS 3G 4G Temperature Monitoring Unit can be used for remote monitoring onsite temperature, once the temperature exceeds the preset value, will send SMS to 10 user numbers to alarm. also, it supports GPRS/3G/4G to transfer data to remote monitoring center, supports modbus tcp, can intergrate to SCADA, KPIIOT Cloud platform directly.
Quad band 850/900/1800/1900Mhz GSM GPRS Module inside;
3G UMTS/HSDPA/4G Modules are optional.;
32 bit MCU, reliable performance with in-built watchdog;
Support temperature & humidity monitoring remotely in real-time;
Support 8 channel temperature input interface(DS18B20 Temperature sensors);
Support 2 relay outputs, 7A@125VAC 5A@125VAC 20A@14VDC;
High/Low Alert via SMS/Call/GPRS;
Supports 1 DNS or IP address as server;
Supports Modbus TCP, TCP/IP protocol over GPRS/3G/4G network;
Automatically resend the data while communication failure, GPRS failure will alert by SMS text;
Supports remotely restart the device, and configure it by SMS commands remotely;
Up to 10 user's phone number to receive alarm and daily report SMS/Call;
Timer report, interval period 1~65535 seconds, configurable; automatically upload status/Value to the authorized numbers;
In-built rechargeable battery, power lost/recover alarm, low maintenance, 24×7 operation;
In-built internal clock, support 11 actions on schedule at pre-set time;
Internal 16MB memory, logs more than 200000 records;
Wall mount or 35mm standard DIN rail Design, convenient installation, Dimensions 70*88*30mm;
Support Android/IOS APP, easily & friendly for use/config.
Support remote upgrade the firmware via PC.
Can be operated from anywhere, no distance limitation;
Secure - Using caller ID and password for identification, unknown callers are ignored;
