Otcboimo Smart Relay Switch Module, Zigbee WiFi Wireless Garage Door Opener 2CH AC 85-250V/USB 5V Remote Control Switch Dry Contact Momentry Switch Compatible with Alexa and Google Home

• NOTE: This smart relay need to work with ZigBee 3.0 Hub, the hub is not include, You need to have a hub or purchase one. Easy to Install: the smart relay switch module has a mini body, you can put it in whatever type of junction box you use. Support RF433Mmhz Control: only support 2.4G WiFi, If your router has dual bands and same SSID, please close 5G first. Punxasl Zigbee 3.0 smart relay switch can be connected to Home Assistant or Zigbee2MQTT to achieve localization control. Energy Saving: Compared to Wi-Fi relays and Mech smart switch, Zigbee 3.0 smart breaker module features ultra lower idle power consumption, it can reduce power consumption, thereby reducing energy waste and contributing to environmental friendliness. APP Control: You can control the light, router, fans, TV, coffee maker or any other device less than remotely with a single click on the Tuya app even if you are away.(Need zigbee hub) Voice Control: Punxasl smart switch work with your smart home device for complete voice control, for example the Alexa and Google assistant, after do it you can control your home appliances by your vioce. Wide Compatible: Thanks to the Zigbee3.0 protocol, the DIY smart garage door opener can work with different type of external switches to control your devices, that ensure a powerful compatibility for more hubs supported. You can quickly add it to SONOFF ZBBridge, getting them paired via a single tap on the app. [Dry Contact Work Mode] The Punxasl 12 V Relay Module has two working mode: (1)Inching mode: Turn on one channel, the channel will be automatically closed after 0.5 seconds. The inching time can't be changed. (2)Self-locking: Each channel could turn on or turn off seperately .You can turn on or turn off all channel at the same time. and the relay will stay the open or close status until you press the manual button.