2 Troubleshooting & Maintenance
1. Transparent rain cover (optional)
2. Front crossbar
3. Back crossbar
4. Control unit
5. Alarm indicator
6. Infrared sensor
7. Waterproof cover
8. Power interface, reserved linkage interface and power switch
3. Installation Precautions
Avoid severe vibration of the device during transportation and installation.
Install the WTMD on a flat and stable area without any strong magnetic interference or large metallic objects
surrounding and is vibration-free.
Make sure the wires and cables are accurately and firmly connected.
Ensure that the power supply voltage meets the equipment requirements parameter values.
Note:
If the WTMD does not work effectively in the future, troubleshoot and/or repair the device based on the
