Application: MiHome (China region)
Model: JTYJ-GD-03MI/BB
Weight: 0.129 kg
Dimensions: (W x D x H): 9.6 x 4 x 9.6 cm
This is a smoke detector. To use the alert function, you need to connect the sensor to the MiHome app on your phone or tablet. For remote work with the sensor, such as receiving notifications or viewing data in the application, a Bluetooth gateway is required. The device has a CCC certificate, which is issued to special fire fighting equipment.
Easy Installation
The device is extremely easy to install and does not require much effort during installation. It can be either glued or bolted; everything you need for installation is included. The best place to install is the ceiling, so the device can most effectively read the appearance of smoke.
High reliability and low power consumption
For the production of the smoke detector, reliable, fire-resistant materials are used. The built-in smart processor features very low power consumption. This has been made possible by advanced electronic information processing technologies. The battery, under conditions of normal operation, can provide more than 5 years of uninterrupted operation. A self-diagnostic function is used to determine the status of the device, and an innovative status check algorithm ensures high performance and reliability of the device.
Design
The smoke detector is made in a standard, minimalistic design. The body is painted in neutral white. The main advantage of this design is not conflict, which will allow you to install the device in any room.

Characteristics
Indoor use
Installation - on the ceiling, on the wall
Power-batteries
Information display - beep
Connection-Bluetooth
Works in the "smart home" system
Ecosystem-Xiaomi Mi Home
Communication Protocol - Bluetooth, Bluetooth Mesh