Specification Brand MOESModel ZM 108 MProduct Type Smart Curtain Switch ModuleQuantity 1PCS 2PCS 3PCS 5PCSInput Voltage 90 250V AC 50 60HzMaximum Current 2 5A Gang Total 2 5AWireless Protocol ZigBee3 0Operating Temp 10°C 65°CCase Temp Tc 80°C Max Dimensions 40mm x 40mm x 18mmIP Rating IP20Maximum Radio Transmit Power 10dBmFrequency Band 2 412 2 484GHzFeatures 1 Voice Control Compatible with Alexa and Google Assistant allowing for hands free operation 2 Remote Control Operate the curtains from anywhere using a mobile app 3 Calibration Function Options for precise and quick calibration for accurate curtain positioning 4 Smart Linkage Integrate with other smart home devices for synchronized operations 5 Motor Rotation Switchable Easily reverse the direction of the motor via app settings 6 Installation Flexibility Supports various curtain types including folding curtains roller blinds and projector screens Package Includes 1 x Smart Curtain Switch Module