If the device is in pairing mode, a pop-up should appear saying "Devices to be added."
A: Approximately 12-18 months with normal use (10-20 presses per day). In standby, up to 2 years. mttl-w01 manual
Put your sensor/switch into pairing mode (usually by holding a reset button for 5 seconds until the light flashes). The gateway will scan and automatically link the device. 5. Troubleshooting Common Issues Gateway is "Offline" If the device is in pairing mode, a
have reported clicking noises or flickering indicator lights after long-term use, which may indicate a faulty relay. Surge Protection MTTL-W02 or W03):
Why are you still searching for the ? Because this model is likely 2-3 years old. Here is how it compares to modern equivalents (e.g., MTTL-W02 or W03):