background image

Diagram of call button keypad

2

Working voltage

Working frequency

Standby current

Transmit current

Encoder

Dimmension

Keypad call button

DC12V/3A power adapter

433.92MHz

24±5mA

100±30mA

Learning code (AM)

157*234*36mm

Antenna

Receiver

Keypad area

Charging slot

Number

display

Power in

Number paper

Отзывы: