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How to increase the range of Ycall / KOQI Wireless Calling System?
2019-12-31

How to increase the range of  Wireless Calling System ?

KOQI is committed to developing communication products based on wireless technology. Our aim is to make communication in our daily life and work mucheasier.

KOQI wireless calling systems such as service calling system, guest paging system, nurse call system have been widely used in restaurants, food trucks, cafe shops, grocery stores, warehouses, hospitals, hotels, clinics, Gym, casinos as well as elderly care.

Due to the different requirements on the range of the calling systems, more and more customers want to know if there is a way to increase the range of them. The answer is YES.

You could use the K-R Signal Amplifier to improve the distance of the KOQI Calling System. If the range of the service calling system is 60m, after you use the  repeater, the range could up to 200-500m. If you need the push call buttons works for more than 200m, you could use two signal amplifiers.

How many K-R repeaters could be used for one set of KOQI Service Calling System or Guest Paging System?

That is 10 in total.

How to set the signal amplifier?

When only use one repeater, you needn't set anything, just switch on the power of repeater and press button, repeater will work (from blue light flash change to red light flash) .

If you use more 2 repeater, and hope repeater can work (relay). For example one repeater work range is 1KM and 2 repeater if install correctly, range will be double (can be about 2KM). So do some steps, can let more repeater in relay work mode.

1. Transmit Time ( The time of transmit signal )

(1) Switch on the power, the screen will show “.” 

(2) Press “unlock” then show “--- ”

(3) Press “transmit time” then will show “02” , you can choose the time you want from 01-99 by this key. After choose, you can press unlock to save this setting. Or wait 5 seconds, this setting will be save automatically.

2. Work time ( Set not transit several same signal within a special time  )

(1) Switch on the power, the screen will show “.”  

(2) Press “unlock” then show “--- ”

(3) Press “work time” then will show “-06”, you can choose the time you want from 01-99 by this key. After choose, you can press unlock to save this setting, or wait 5 seconds, this setting will be save automatically.

*For example now you want 3 repeaters work in one place. Setting can be like as follow :

1st repeater 's transmit time set 3seonds

2nd repeater's transmit time set 4 seconds

3th repeater's transmit time set 5 seconds

And all repeater's work time can be 10 seconds ( it is twice as long as longest transmit time )

It means, you use three repeaters in a system.

Now you press the button, first repeater will transmit this signal after 3 seconds, then second repeater will wait 4 seconds then transmit this signal from 1st repeater. Third repeater will need wait 5 seconds, then transmit this signal from 2nd repeater.

And within 10 seconds, if have more same signal, all repeater just transmit signal one time.

The KOQI signal amplifier working for KOQI Service Calling System and Guest Paging System.

Should you have any other questions on KOQI /Ycall products, welcome to email us at sales@koqichina.com or leave us the comment below.



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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Leave a message

Leave a message

    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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