The RF remote control is suitable for all 433 MHz fixed code devices.
Note: The RF remote control has a battery.
This product can work with SONOFF Smart Home products: Sonoff RF, Sonoff Slampher, Sonoff 4CH R2 Pro, Sonoff RF bridge 433, Sonoff T1 EU.
Specifications:
Buttons: 4
Frequency: 433MHz
Operating distance: up to 50m
Battery: 27A 12V
Product dimensions: 50 * 30 * 12mm
Weight: 35g
Working Hours:
I-V 8:00 - 17:00