Four Digit Display Receiver Host Voice Reporting Broadcast for Wireless Restaurant Waiter Calling System 433.92MHz

Product Overview

Description

Four-Digit Display Receiver Host Voice Reporting Broadcast for Wireless Restaurant Waiter Calling System 433.92MHz  

 

Product Description

This 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). The model is common version, without computer function.
Technical parameters

Working frequency: 433.92MHz

Working voltage: DC12V/2A power supply

Standby current: 200mA

Working current: 650mA

Decoding mode: learning code

Modulation: AM

Receiving sensitivity: -110dBm

Working temperature: -10℃~+50℃

Product size: 410x158x45mm