1、 Product overview
Th40g4-e is a GPRS wireless temperature and humidity recorder, which uses a high-precision sensor probe imported from Switzerland to ensure the excellent measurement performance of the product. It is powered by two 18650 high-capacity batteries, and the USB port can be connected to the external power supply for power supply and charging. The low-power design can be maintained by a single battery for 3 months (real-time data can be reported once every 10 minutes). The data is actively reported to the cloud monitoring platform, without monitoring the host, collector and other equipment. Set the upper and lower limits of temperature and humidity and other related parameters. When the ambient temperature and humidity exceed the upper and lower limits, the power is too low, the external power supply is disconnected and the equipment is offline, the alarm will be triggered immediately, and the alarm notice can be sent to the email and mobile phone text messages. Support web page and mobile app login to view and export real-time data, real-time curves, alarm records, historical records, coordinate tracks, etc.
2、 Scope of application
It is widely used in communication machine rooms, intelligent buildings, workshops, warehouses, drug warehouses, libraries, museums, laboratories, offices, ventilation ducts, greenhouses and other places.
3、 Product features
★ cloud monitoring platform, without monitoring host, collector and other equipment.
★ log in to the web page and mobile app to view the data.
★ easy to use, use mobile app to quickly add devices.
★ support SMS alarm and email alarm.
★ LCD large screen display design, generous and beautiful.
★ table top wall mounted magnetic suction structure design, easy to install.
★ strong stability and anti-interference ability.
★ use a large capacity 18650 battery, which can be recharged and replaced.
★ the battery is anti reverse connected, and the battery will not burn down after reverse installation.
★ imported high-precision probe, high measurement accuracy and wide range.
★ cloud monitoring high temperature, low temperature, high humidity, low humidity, offline, low power, power failure, etc.
★ low power design, single battery power supply can be maintained for three months (the reporting interval is 10 minutes).
★ offline recording function, which normally monitors and records data when the network is disconnected, and automatically reports to the cloud platform after the network is connected.