Correct the channels by dip switch. It's standard Zigbee green power 3.0 protocol, it works with Tuya Zigbee gateway too.

This is a no wires, battery-free smart kinetic switch which transmit zigbee signal. So that it can be paired with various common zigbee products such as luminaire, curtain motor, smart socket, smart sensor, of course tuya zigbee gateway, too. No wires, no batteries, no limits, meet a flexible zigbee smart home IOT solution!
Completely wireless. Powered by kinetic energy generated from simply pressing the switch.
Mount the switch with screws or adhesive tape.
Adapt to European standard switch size.
Zigbee green power protocol is directly connected to Tuya gateway.
Examples Of Use Cases
A2 Series | EU standard kinetic wall switch

| Product Model | A2 |
| Power supply | self-generated electricity |
| Radio Frequency | RF 433MHz |
| Ingress Protection | IP67 |
| Transmit power | 4dBm |
| Operate Range | up to 25m indoors (May vary depending on conditions) |
| Dimension | L86mm*W86*H17mm |
| Working Temperature | -20℃~50℃ |
| Working Humidity | 5~95% RH(non-condensing) |
| Storage Temperature | -10℃~50℃ |
| Certifications standards | CE |