Q: What products do we offer?

A: zigbee switch module，zigbee dimmer module, WiFi switch module , WiFi curtain module , zigbee curtain module, intelligent building lighting control module, air breaker, relay module , smart switch panel, dry contact input output module, distribution box multifunction energy meters,switching acquisition module, etc.

Q: Are you manufactory? Can we visit there?

A: Yes,we are a manufactory with our own R&D team and production line.We warmly welcome our customers and partners to visit the factory to promote further cooperation.

Q: What is the terms of payment?

A: For sample or trial order -100% prepaid. For regular order: 30% prepaid, 70% balance before delivery.

Q：What is Tuya smart APP?

A：Tuya smart is a global IOT development platform service provider. Tuya smart APP is a APP supporting a lot of different home appliances , enabling home appliances to be intelligently controlled. For example,with our zigbee switch module ,zigbee dimmer module or Wifi switch module, you can use the Tuya app on the phone or tablet PC to automatically have your lights on & off or adjust their brightness.

Q：What is MQTT ?

A:  MQTT is a standards-based messaging protocol or rule set for machine-to-machine communication. MQTT supports device-to-cloud and cloud-to-device messaging.

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