Installation Notes

1. Initialization state:
After the battery is installed and powered on, the blue indicator light is always on, and the product enters the
initialization state; if the Zigbee module is successfully initialized, the blue indicator light is off, and the product
enters the normal working state.
2. Pair Zigbee gateway:
Open the Tuya APP, select the Zigbee gateway, click to add a sub-device, and then press and hold the device
pairing key for 5 seconds (as shown in Figure 4), the blue LED indicator flashes continuously, the device is
reset, and the network access request is automatically sent to the Zigbee gateway, and the Zigbee gateway
confirms After that, you can complete the network access, and the APP will prompt the device to add successfully.
The longest configuration time is 2 minutes. If it times out, it will automatically exit the pa pairing mode.
3. Normal work:
When the product is working normally, the blue indicator light is off; press the emergency button, an alarm for
help is issued and the blue indicator light flashes, and the alarm information is uploaded. Each time the button
is pressed, an alarm will be generated and automatically reset immediately. The number of times the button is
pressed is the number of times of calling for help.
4. Low pressure alarm:
When the battery voltage is lower than the set value, the detector will send a low voltage alarm signal to the
Zigbee gateway, reminding to replace the battery in time.
1. Do not install the product in a location that is easily damaged outdoors.
2. The product should not be installed in a position where it is easy to be exposed to water, and it is not waterproof.
3. Do not install the product in a place where the foundation is not firm.
4. When the low voltage alarm occurs in the battery, please replace the button battery of the same type in time.
Notice
Operation and adjustment
figure 4