Technical data

Working voltage
DC12V/2A power adapter
Working frequency
433.92MHz
Standby current
200mA
Working current
650mA
Receive sensitivity
-110dBm
Decoder mode
learning code
Modulation
AM
Color
Black
Working temperature
-10℃~+50℃
Dimension
410x158x45mm

Description

Thanks for choosing this wireless calling system. The receiver server use RF wireless and learning code technology. It can pair up to 999 wireless calling transmitter and 1 management remote controller. And the receiver host adopts advanced micro processor and high-sensitivity superheterodyne receiving technology which make the products very stable. Also it has adjustable voice prompt, different calling records display, and LED digital display functions.

The wireless calling system has millions of different code which can be paired easily and freely. And it is widely used in restaurant, café, bar, tea shop, KTV, bank, office, factory, hotel, hospital and so on.

This receiver host can read number 1 to 999, and also can distinguish the room number and desk number (bed number in hospital). It also can connect to the computer by USB cable, install the software to the computer, then the computer can receive the calling information and store it.

Diagram

computer receiver

computer receiver

computer calling system

Products Photos

photo of ZJ-49PC


photo of ZJ-49PC


photo of ZJ-49PC


photo of ZJ-49PC