2019 Hot sale Full duplex Four channel intercom wireless System

Product Overview

Description

                 

Four channel Full Duplex Wireless Intercom 

 

  

2019 Hot sale Four channel Wireless Intercom systerm is used in station,communication command center,outside broadcast van,live performance and project command center.

 

It is used to be used with telikou intercom main station. full-duplex work way and wired connection maintain the functions are more stable ,the voice is more clearly.easy to operate and well done in denosing would provide you more quality output.

 

Output digital audio that is more clearly,each MDS-400 base station can support up to four beltbacks in full time transmit,four antennas can maintain the signal's quality.2 wires/4 wires connectors supply your requirment to connect with other systems,the most important is this equipment could be compatible with any other intercom system.

 

 

 

 

 

 

Technical index:

 

RF output/input impedance	50 ohms
Launch and modulate rate	576kbps
modulation system GFSK	BT=0.6
Frequency range	2401.808203~2479.398926MHz
receive sencitivity	BER0.1%,-96dbm
input voltage	110/220
Vlaunch and receive distance	200m

 

 

 

 

OPERATION

 

MDS-400 main station

 

Talk operation

Turn on main station and beltpack, when they are connecting, the main station channel light and beltpack code light flash (2S ON, 2S OFF). When the connection is successful, both lights are constantly light green. The beltpack and main station are on standby mode.

 

Main station call

Under standby mode, press main station Mic button, the Mic light is on. Then press main station channel button, the channel indication light is on. The corresponding beltpack Mic LED flashes fast. It means there is a call from main station to belt pack. The beltpack is into listening mode automatically. After single click beltpack Mic button, it changes from flashing to constant on. Beltpack is on full-duplex mode. That is the beltpack can listen and talk at same time.

  

Beltpack Call

 

Under standby mode, single click beltpack Mic button. The beltpack Mic LED is on. If corresponding main station channel is off, the channel indication light flash fast. It means the beltpack is calling. Press channel button, the flashing light becomes constant on. This channel is entered monitoring status. If the main station Mic button is pressed ( Mic LED on), the system becomes full duplex mode. The main station can talk point to point, or point to multipoint.

When beltpack call main station, if main station doesn’t answer in one minute, the call will be finished.

In both situations, external audio signal which is sent to main station by any connector can be heard by both sides.

 

 

Packing:

 

MDS-400 2.4G Full Duplex Wireless Intercom system is packed in standard carton packing, wich will protect the products well from the damage in shipping.

  

 

Shipping: 

 

We can make the shipment to you by Fedex, TNT, DHL, UPS or any other shipping that is avaliable.

we will choose the best express according your customs policy and make custom clearance

thanks 

 

 

 

 

 Advantage of us

 

1)any kind of express you want

2)packing as customer's requirement 
3)reasonable price with high quality 
4)OEM is welcome, pls feel free to contact with us, I will try my best to let you know more about our product. 
5) a trial order or samle orders are also welcomed 
6)Excellent after sale service

 

Payment 

You can pay us through T/T, paypal
Price term: FOB beijing
Full payment should be made before we send goods to you 
The customer don't have to responsible for any tax or bank charges by their countries.

welcome to contact us!

 

 

It is experienced in providing cost-effective
Products have been used widely all over the world.
TELIKOU Technologies Co., LTD has developed a variety of products,
like: Intercom / Talk Back System (TBS) Teleprompter LED Light Audio Monitor Unit
we have wired intercom system station , including 2 channels main station and 8 channels main station , we also have matrix system, all of our prodcusts have the best price with high quality , and all are full-duplex , we also have wireless intercom system , works perfect and have the long distance , and then , all of our products and all the related accessories , all made by our selves , like intercom headset , intercom belt pack and all gooseneck microphone , so we have the best price , if you have any other questions , juts feel free let me know , thanks for reading !