A.4 independent function keys
B.For fast arm/disarm,easy and convenient,emergency call,safe and covert.
C.Scientific address code with millions of combination, which enable all the remote controller to be exclusive one,without permitting,it is impossible to copy our wireless products.
D.Low consumption for transmitting,indication for signal output visible.
E.Compatible with all our 433/868MHz wireless products.
Model number: PB-443R
Using range: ≥100m( in the open place)
Working voltage: 3V (1*CR2032 button battery)
Quiescent current: ≤1μA
Working current: ≤15mA
Prompt: The LED light is red when transmitting.
Working environment: -10℃-60℃(14℉-140℉)