Best Quality Table Display K-4-C Wrist Watch K-300plus K-3L Corridor Light Pull Call K-W3-H Wireless Nurse Service System

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US $7-116 / Piece | 10 Piece/Pieces (Min. Order)
Supply Ability:
2000 Piece/Pieces per Week
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Quick Details
Place of Origin:
Fujian, China (Mainland)
Brand Name:
Model Number:
Product Name:
Wireless Nurse Service System
hospital, nursing home, clinic
Button Size:
Watch Size:
call button from cord; call; Emergency; Cancel
Button battery:
12V 23A battery
Transmitter Distance:
200-300 in open area
12 months
CE Approved
Packaging & Delivery
Packaging Details
each unit of Wireless Nurse Service System in standard box
Delivery Time
sample order within 3 days and bulk order within one week

   Best Quality Table Display K-4-C Wrist Watch K-300plus K-3L Corridor Light Pull Call K-W3-H Wireless Nurse Service System


Show 3-digit number and show 3groups number at the same time

Watch pager:
Show 4-digit number from 0001-9999 and first letter can be A-Z
Corridor light:
With 3 color: Red, Blue, Green
Call Bell:
4 key:call button from cord; call; Emergency; Cancel




Product Description

Wireless Nurse Service System is widely used in hospital;clinic ;older home and so on; . It consist of button for patient use and signal receiver for nurse or doctor use. When the  Patient needs any help, he or she just press the button , the bed number will be showed on the RECEIVER of watch or display screen with “dingdong” sound or vibration. And Room Light will be red color. So the Nurse and doctor could offer help very timely.



The System consist the following parts:

-Receiver Screen


-Transmitter Button

-Room Light



Specification of display receiver K-4-C:

1. With high strength high strength ABS shell , durable in use
2. Using digital code technology and the function is steady and reliable
3. Show 3-digit number and can show 3 groups of number at the same time.
4. Show different service type with special symbols(dots).
5. It can work with 400pcs 1-key or multi-key call buttons in max
6. It can save 30 calling info in turn, and apply in basic service places.
7. Improve service level restaurant server for wireless calling system

Technical Parameter:

*Working voltage: DC12V~18V
*Working current: <20mA
*Working Frequency: 433.92mhz
*Dimension: 282*150*34mm



 Specification of K-300plus-Black Wrist Watch :

1. Can work with 500pcs 1-key and multi-key transmitter in max
2. Can show 3 group call number in one time
3.Show 4-digit number from 0001-9999 and first letter can be A-Z
4.Can indicate different service type via words or letter.(call;bill;drink; dessert ; help etc and A-Z)
5. Can record when call come in and Can count the call times of each number
6.Can store 50 calls and track the history calls up and down
7.Shows current time when stand-by
8.3 reminder ways:sound promt and vibration or both
9.3 Color:Black,Red,Green
10.Battery is rechargeable
13.two display mode:live view and queue view
“live view” means, when No.1 No.2 No.3 call in turn, screen is show 0003 0002 0001. Newest call number show on the top of screen.
“queue view” means, when No.1 No.2 No.3 call in turn, screen is show 0001 0002 0003. Oldest call number show on the top of screen.



Another color about K-300plus:




 Room Corridor Light K-3L:

1. With 3 color: Red, Blue, Green
2. Different color for different service type or service area.
3. It can work with 30 transmitter at max.
4. With separate output power supply.
5. Technical parameters
*Working voltage: DC12V~18V
*Working current: <20mA
*Working Frequency: 433.92mhz
*Dimension: 365*158*40mm


Corridor light K-3L usually installed on the top of room door.When the patient call from the room, the corridor light will keep on till it be cancelled. The nurse or doctor from outsider will know have someone need help from this room.Corridor light K-3L have 3 colors to show different service type, it is convience for nurse or doctor.





Specification of call bell K-W3-H:

1. Water-proof

2. Work with our receiver to combined the wireless calling system

3. Can be installed on desktop or wall-mounted installation. when the customer need help only press the button, the calling NO. will be shown on the screen, so everyone can easy to know who is calling.

4.  4 key:  call button from cord; call; Emergency; Cancel

5. Material: PC

6. Color:White                                                                                                                                          

Technical Parameter:

Working voltage: DC12V

Working current: ≤35mA

Use Frequency:  433.92MHz

Transmitted Power: ≤20mW

Transmitted Distance>300m in open area

Dimension : 80*80*10mm

Any language any LOGO acceptable   





Attention on Battery

The transmitter buttons are with battery. And some shipping company for few countries forbid shipping the product with battery. If so, we may have to remove the battery. Please confirm with us about the shipping details before departure.


Install and Maintain

*Wireless device, no wiring involved.

*The Display and Signal Enhancer are operated by 100-240V power supply.

*The button work with 12 23V battery.

*The wrist watch work with rechargeable battery.

*The corridor light work with rechargeable battery.

*The buttons number can be registered by the Display Setting, the button can fixed or paste on the wall or table. and the button is waterproof.

*Some of buttons any language and logo is acceptable .Welcome your OEM.


Advantage of our Wireless Nurse Service System:

1) Revolutionary product to increase staff efficiency, lower labor costs.

2) Simple but elegant, value for money.

3) Customer do not need to shout or wave hands to call waiters, improving customer appreciation of service.

4) Provide a comfortable atmosphere.


Illustration of pictures about Wireless Nurse Service System:





Packaging & Shipping


1) Receiver: 1 piece of display receiver in a box, box size: 41*21*8cm

2) Watch: 1 piece of watch in a small box, box size: 12*7.5*7cm

3) Transmitter Button: 30pcs or 33pcs of the buttons in a full box, box size: 25.5*18.5*6.5cm

Lead Time

It will take us about 1-3 working days to arrange your order after receive your payment, and the shipping of door to door (Express delivery) will take about 3-7days.

Shipping Way

DHL, EMS, FEDEX, TNT, Hon Kong Post Air Mail, Aramex, Sea Transportation, Air Transportation


T/T(30USD service fee), Paypal(4% service fee), Western Union; 100% payment in advance.





Company Information


      QUANZHOU KOQI LIMITED is specialized in wide range of electronic communication equipments, such as Wireless Hospital Calling System, Nurse Call System, Walkie Talkies, Vehicle Radio, Signal Repeater, PABX, PBX System, IP PBX and wireless network products. Some models are with CE, RoHS & FCC approval. Our main markets are South America, Europe, North America, Asia and the Middle East. Our products have won a good reputation in those markets.  Also we can provide OEM and ODM service if necessary.




Our Services

1. Reply your enquiry in 24 working hours.

2. Experienced staffs answer all your questions in professional and fluent English.

3. Customized design is available. OEM is welcomed.

4. Exclusive and unique solution can be provided to our customer by your our well-trained and professional engineers and staffs.

5. Special discount and protection of sales area provided to your distributor.

6. Do the best products and design the personalized items for our customers.






1. What applications do the systems used for?

Wireless Nurse Service System for hospital can be used in restaurants, hotels, hospitals, tea house, coffee shops, health clubs, beauty salon, spa center, bars, swimming pool, beach, etc.

2. How to personalize the buttons as needed?

We can personalized the buttons as you need: put your own LOGO on the buttons, change the text of CALL, BILL, DRINK, CACEL, or change to be your language. And for the personalized buttons, you need reach the MOQ according to different model. And the leading time will be 2-5 working days longer.

3. How to fix the buttons on the table of the wall?

For the buttons fixed, you can buy the menu holder to stop from being stolen.

You can also buy the double sided tape to stick on the bed

There are holes at the bottom of the button, you can fix the base to the wall by holes.




If you are interested in any of our Wireless Nurse Service System, please feel free to contact me. I will reply to you in 24 hours, thanks.