Specifications:

Product type : Smart Curtain Switch Module
Voltage:AC100-240V 50/60Hz
Max. load :LED 150W 5A / 90W 3A
Operation Frequency: 2.412GHz-2.484GHz
Operation temp. :-10℃ + 40℃
Protocol :WIFI IEEE 802.11b/g/n
Operation Range <100m
App: Smart Life, Tuya Smart
Voice Control: Alexa, Google Home Assistant,

Features:

[App Remote Control] Tuya or smart life APP can be used to remotely control the switch on and off.
[Voice Control] The switch is compatible with Alexa and Google Home Assistant.
[Timer Schedule] The smart switch is automatically turned on and off at a given time through the timer function.
[Share] The control switch can be shared with family members.
[ Group-Control Function ] -Multi switch in different room can set in a group ,realize group control function.
[ Family Share Function ] -You can share the switch to your family with the limited right,create a smart home together with your family member.

Note:

ZigBee curtain module needs to be paired with a ZigBee gateway / multi-mode gateway for use.