China Call buttons manufacturer & supplier

Audio Transmitter And Receiver

CT-R330

show 3-digit number from 000 to 999
work with 400 pcs transmitters in MAX
show last 10 calls with service type in rolling till the call is cancelled

2013-10-05

Transmitter And Receiver System

CT-R230

show 2-digit number from 00 to 99
work with 400 pcs transmitters in MAX
show last 10 calls with service type in rolling till the call is cancelled

2013-09-23

Wireless Security Alarm System

CT-R350

show 3-digit number from 000 to 999
work with 200 pcs transmitters in MAX
show last 10 calls in rolling till the call is cancelled
2013 new item!

2013-09-23

Wireless Audio Video Transmitter

CT-R301

3-key call button for restaurant service
*Frequency: 433MHZ
*Steady & reliable performance
*Waterproof button

2013-09-23

Watch-type transmitter for old people

CT-T106

Wrist 1-key Call button for easy & emergency call
*Frequency: 433MHZ
*Steady & reliable performance
*Especially suitable for patient,old people

2013-07-24

Wireless nurse call system

CT-P602

CT-P602 can work with 200 pcs call buttons
show current time when stand-by.
Three reminder way: voice, vibrator, and voice & vibrator.
Waterproof

2013-09-21

Transmitter for wireless calling system

CT-R301

1.Three buttons:CALL,BILL,CANCEL
2.Modern appearance,waterproof
3. with low battery indication(Optional)
4.Transmission distance:300m in open area

2013-07-21

watch type wireless receiver

CT-P601

show 4-digit number from 0001 to 9999.
show current time when it's stand-by.
Three reminder way: voice, vibrator, and voice with vibrator.

2013-07-21

Wireless Transmitter And Receiver

CT-P602

show the current time when it's stand-by.
show different service type with calling number.
Waterproof watch receiver,2013 New item

2013-09-21