Tuya WiFi Smart Blind Curtain Switch RF433Mhz Smart Life APP Voice Control With Google Home Alexa For Electric Roller Shutter

High-concerned chemical : None EU LVD Voltage : High voltage: Above 50Vac or 75Vdc Battery Included : Yes Model Number : V-WIFI-C01+433 is_d : None Brand Name : RYRA Voltage : 110-240V Wattage : Determined by the buyer Origin : Mainland China Certification : CE,RoHS Standard : WiFi Curtain Switch+RF433 Type : RF433 Curtain Switch Module Remote battery : 23A 12V (included) WiFi Frequency : IEEE 802.11b/g/n 2.4G only RF Frequency : RF433MHz(1527 Encoding) Working Voltage : AC100-240V Working Current : 3A APP : TuyaSmart/Smart Life