Sonoff 433MHz 4-Channel RF Wireless Electric Gate Door Smart Remote Control Key Fob Controller
1. Work with Slampher/Sonoff RF/T1 Series/4ch Pro R2
2. 433mHz wireless remote control with metal shell; support 4 buttons remote control and one controlling multiple targets
3. Support controlling 4-channel switch
4. Whether controlled by a mobile phone or remote control, it has real-time synchronization with switch status
Products do not include batteries
Packing size: 55 x 30 x 12mm/2.17 x 1.18 x 0.47"
1 x Wireless Electric Gate Door Controller