Y110K & 403D-Call Bell System

Product Description

MB 39D Screen Display
Frequency 433.92MHz
power supply DC59V/2A
humidity 10 - 80 %
temperature 0 - 45 ˚
Dimension 32cmx16cmx39mm
MB 39K Keyboard
Frequency 433.92MHz
cALLING mODE Button
Voltage DC5V-9V
Range 200 m
Dimension 10cmx14cm