Smart Home Dry Contact Zigbee Relay Switch, 220V 4CH

Easy set up, work with Tuya Smart life Zigbee Gateway hub.
One-tap Pairing: Adopts ZigBee 3.0 protocol, you can quickly add it to tuya ZigBee Bridge. Once configured with tuya app, then link to alexa app, then you can voice control all 4 channel or individually remote each channel. If it's connected to alexa app directly through echo device with zigbee hub, it will be discovered as 1 channel only..
4 Channel Relay Switch: Features 220V 4-channel com no no nc dry contact relay switch configuration that allows you to control multiple devices independently through a single smart hub for comprehensive home automation control. Widely usage with 3 working mode, press the mode button on board to set working mode you need. in latching mode works as wireless switch, momentary mode works as wireless button, Interlock mode wireless remote control shutter blind curtain and motor forward reverse. Group Control and
Intelligent Scene: Control the gateway and its connected devices anytime and anywhere with the Tuya app, with the ability to set automated scenarios via the app for enhanced home automation. Works with Home Assistant ZHA 2mqtt, add your irrigation sprinkler valves/light/door access/electric linear actuator to HA. set schedule for easy control, support part of fixed 433Mhz RF also (without included)