Bezvadu tālvadības pults PB-422R

Model number: PB-453R
Using range: ≤100m( in the open area)
When the remote control distance is insufficient, 
please hang the remote control key ring vertically and 
press the remote control button.
Frequency: 433/868MHz
Working voltage: 3V (1*CR2450 button battery) 
Standby current: ≤1μA
Working current: ≤15mA
Prompt: The LED light is red when transmitting.
Working environment: -10℃-60℃(14℉-140℉)
Color: white