T201 GSM 3G 4G Temperature Monitor AC/DC Power Lost Alarm Remote Monitor Support Timer Report APP Control T200 （to repla

Click here for instructionsFeatures 1 GSM 3G 4G TempPower Status Monitoring T200 used for remote monitoring site temperaturePower Status send SMS or calling alarm2 Users number Max 6users3 Temperature monitor range 55℃ 125℃0 1℃ precision4 Power failure alarm by calling or SMS5 1 Temperature1 Siren Output2 relay Switches 1 wired switch6 Relay 0 output with SMS or Calling remote control7 Relay 1 output can be activated when TempPower alarm and normal 8 The temperature fluctuation alarm range can be set to avoid repeatedDescription If you need monitor the temperature and Humidity power failure please choose T200 The T201do not support Humidity monitor The GSM SMS Environment Alarm is special for remotely monitoring onsite temperature power status through wireless GSM 3G 4G Network When the temperature power voltage exceed high threshold or low threshold value will send SMS alertTo upto 6 preset mobile phone immediately Application The GSM Environment Alarm can be used for solar power monitoring DC power voltage monitoring temperature monitoring humidity monitoring Class Room Public Room Waiting Room Hospital Stations Fresh Food Warehouse Office Meeting Room Laboratory Library and anywherethat need monitoring temperature or control temperature in expected range Package Included 1 xControl Unit1 x GSM ANT1 x User Manual1 x DS18B20 Temperature Sensor 0 5m