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Tempmate ®-RT SMS Alert Thermometer is a GSM technology-based product with an Alarm Monitor. It can effectively prevent economic losses that can occur due to device faults or human error. It combines easy installation, easy operation, and a high degree of reliability and built-in Re-Chargeable lithium battery, so it can provide real-time SMS alarm service even in case of a cold storage power outage.
- Real-time monitoring of temperature, humidity, and running status of the Cold
- SMS alarm in case of temperature or humidity alarm
- weep to work for at least 20 hours after the power supply is disconnected
- Record Cycle could be flexibly adjusted according to the real situation
|Range||-50.0°C to +99°C|
|Accuracy_1||±0.5°C (-30°C to +20°C) ±1°C (-40°C to -30°C) and (20°C to 70°C) ±2°C for the remaining ranges|
|Operating Temperature||-20°C ~ 50°C|
|Operating Humidity||0% ~ 95%|
|Power||12V AC/DC ~ 24 AC/DC Standby battery 3.7V 2200mAH lithium battery|
|Sensor Type||NTC, 5m|
|Alarm||Summer and alarm relay|