Wireless call system for restaurant display with buzzer

Wireless call system is widely used in service area. It consist of table button for guest use and signal receiver for waiter or waitress use. When the guest needs any service, he or she just press the button near him or her, his or her desk number will showing on the RECEIVER with alert music or sound. So the waiters could offer service very timely.

 

Specification of display of K-4-C:

1 With high strength ABS shell, durable in use

2 Use digital code technology and the function is steady and reliable

3 Show 3-digit number

4 It can work with 999pcs 1-key or multi-keys call buttons in max

5 It can show different service type via dot

6 It can show 3 groups of number at the same time

7 It can save 30 calling info in turn, and apply in basic service places.

8 Dimension: 282*150*34mm

Technical parameters:

Working voltage: DC 9V

Working current: <10mA

Working Frequency: 433.92mhz

Specification of call bell K-D1
1. Water-proof
2. Work with our receiver to combined the wireless calling system
3. Can be installed on each table, 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. Single-key: Call
5. Material: PC
6. Color:White;Blue;Black;Yellow; Red.                   
Technical Parameter:
Working voltage: DC12V
Working current: ≤35mA
Use Frequency:  433.92mhz
Transmitted Power: ≤10mW
Transmitted Distance>300m in open area
Dimension : 60*60*22mm
Any language any LOGO acceptable