Smart Door Monitoring Magnetic Detector /Sensor with NB-IoT
DH100 is a smart door magnetic detector, which can be used to detect the switch status of doors and windows; when the doors and windows are opened, the information will be immediately t
1 Overview and Features
DH100 is a smart door magnetic detector, which can be used to detect the switch status of doors and windows; when the doors and windows are opened, the information will be immediately transmitted to the cloud server through the built-in NB-IoT (narrowband Internet of Things) module. Users can observe status information remotely. The device uses a built-in battery to transmit data through the NB-IoT method, with high real-time performance and low power consumption.
Support B1，B3，B5，B8，B20，B28 frequency etc, Due to the low power consumption algorithm, the internal battery can work for more than 2 years (report 4 times a day).
Widely used in security protection, smart home and other fields, such as home, elderly, children, communication room, production workshop, logistics warehouse, laboratory, museum and other scenes of doors and windows monitoring, It can realize the monitoring and security management of windows and drawers
2400mAh(2 AA battery)
2 year, five times report per day
-20 ~ +70℃
-40 ~ +85℃
5 System network diagram
Through the built-in NB-IoT wireless module, it transmits data to the base station through the NB-IoT network, Then the Internet transmits the data to the web server and application server. Finally, the user can monitor the status of the door magnetic switch in real time according to the Web or APP, and online monitoring and management.
Is it need to drill hole on the door?
No need to drill, glue is ok
Can we use our platform
Yes, you only need to buy sensor, Dingtek provide sensor's protocol
Can you use our brand
Yes, we also provide OEM, but there is the MOQ
Do we need to connect Power
No, the sensor have inner battery.