Wireless Nurse Call System is widely used in hospital;clinic ;older home ;Elderly 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 ovibration. And Room Light （optional ）will be red color. 

So the Nurse and doctor could offer help very timely.

Specification of display receiver of K-132:

1. With high strength aluminum alloy shell.Wall mounted style.

2. Its remind mode: English prompt or dingdong or other music 

3. It show 2-digit number and work with 32pcs 1-key or multi-key call buttons in max

5. Can show different colors if the service type is different. The light color can be choosed.（for example:call is green,sos is red etc. ）

6. Can show the current time when stand-by if you need this function.

7. Operate by the remote control button

8. The patient's situation can be updated on the paper and place on the corresponding Card Slot.

Technical parameters:

Working voltage: DC12V 

Working current: <20mA

Working Frequency: 433.92MHz

Transmission distance: 150-200 in open area 

Dimension: 530*350*30mm

Specification of transmitter button of K-DWR2 

1. 3 key: call button from cord; call button; cancel 

2.Signal Distance:200-m in open area 

3.Material:ABS  

4.wall-mounted installation 

5.Color:White

6. 12V23A battery inside . 

Technical parameters:

Working current:≤35mA