Wireless humidity and temperature sensor IOT104NB

waterproof

Wireless NBIOT Temperature Humidity Sensor (-40~80℃, 1~100%) Model no：IOT104NB NBIOT temperature and humidity wireless sensor is dedicated to remote monitoring of temperature and humidity, and quickly and reliably connect the signal output by the temperature and humidity sensor to the cloud platform. In order to achieve remote monitoring, viewing and transmission of temperature and humidity. Powered by 3 AAA batteries, via the NB-IOT wireless network, when the temperature and humidity exceed the limit, immediately send alarm information to the cloud platform, monitoring center, and server, so as to achieve remote mobile phone WeChat, APP, SMS, voice and other alarm the way. Widely used in warehouses, hospitals, cold storage, cooling, heating and other places that need to monitor temperature and humidity. Adopting low power consumption design, powered by 3 AAA batteries, the battery life is up to 3 years; Support 2 different server centers, can set IP address or domain name; Support monitoring range: temperature -40 ~ 80 ℃, humidity: 1 ~ 100%; Support regular reporting, ultra high limit, ultra low limit reporting; Support battery voltage reporting to ensure stable and reliable operation of the equipment; Support MQTT protocol, can access cloud platform to realize remote APP, WeChat, voice and other alarms; Use Nano mobile phone card, support PIN code verification function to ensure the security of the card; The waterproof case can be installed and used normally outdoors.