LOGO
Mobile   |   Mail   |   Language:
  • 电话咨询

  • 075528068986
Wireless calling receiver 200m  500m  1000m  2000m  waterproof Home>>All products >>Wireless calling server
ZJ-40D
99-channel wireless calling receiver

Model: ZJ-40D

99 channels receiver, with voice prompt in English

  Detailed instruction

Thanks for choosing this wireless calling system. The receiver server use RF wireless and learning code technology. It can pair up to 99 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.

Technical Data

Working frequency: 433.92MHz

Working voltage: DC9V power supply

Standby current: 60mA

Working current: 380mA

Decoding mode: learning code

Modulation: AM

Receiving sensitivity: -118dBm

Working temperature: -10℃~+50℃

Product size: 200*123*25mm

Diagram

restaurant wireless waiter calling system

restaurant wireless waiter calling system

restaurant wireless waiter calling system

Products Photos

restaurant wireless waiter calling system

restaurant wireless waiter calling system

restaurant wireless waiter calling system

restaurant wireless waiter calling system

  ©2010 CHN SMART LIMITED - 粤ICP备08118273号 Copyright / Designed by: Albert Tel: +86-755-2806 8986 facebook  twitter