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Troubleshooting
LEDs and their meaning
LED
Switched on
Switched off
Blinking
Power LED
(5)
The module is
switched on
The module is switched
off
/
TUYA LED
(6)
There is a connection
with the TUYA IoT
cloud
There is no connection
with the
Pairing mode
activated
CH1 LED
(7)
Channel 1 is activated
Channel 1 is
deactivated
/
CH2 LED
(8)
Channel 2 is activated
Channel 1 is
deactivated
/
Poor reception between transmitter and receiver
The VM130V2SET has an operational range of 30 m (open-field range) between transmitter and
receiver. Depending on your application, different situations will reduce reception power. Think of
concrete walls, metal fences and electromagnetic interference from other electronic devices. Prior
to installing the receiver, test different locations until you have the best reception. When reception
weakens suddenly, replace the batteries in the transmitter.
Bad reception between the receiver and the TUYA IoT cloud
Frequent reception loss between the VM130V2SET and the TUYA app or SmartLife app is often due
to an unstable Wi-Fi connection. Place your smartphone close to the receiver and check the W-Fi
strength at that location. Re-install the receiver if necessary or provide a stable Wi-Fi connection.
If problems persist, Velleman offers different DEVOLO Wi-Fi amplifiers for a stable Wi-Fi connection.
8574: DEVOLO MAGIC 1 Wi-Fi Mini Multiroom Kit
8629: DEVOLO MAGIC 2 Wi-Fi Next Multiroom Kit