wireless service call button for restaurant,KTV,pub, Spa

different shape design suit for different places; advoid the customers to shouted loudly, imptove work efficiency logo change

wireless service call button

several different shapes can suitable for different enviroments: such as restaurant, hotel, Pub, Club, Ktv etc. entertainment  places and hospital ,clinic etc. medical places.

the wireless service call button is one wireless part , so that the customers can call waiter when he need service.

There are several different  service call buttons:

1) taped card call bell. there are 4 kinds of taped card call bell.

GDT-01Y/B just have service key.

GDT-02Y/B have service and cancel key.

GDT-03Y/B have service, bill and cancel key.

GDT-05Y/B have service,water,order, bill and cancel key.

Physical Dimension:120x85x55(mm) 

Weight:210.5g (With battery, stand)   

Output Power:20mW           

Modulations:ASK (AM)  

Transmission Range:500m free field  

Battery:9V 6F22 laminated cell 

Battery life:1 year (50 calls in a day)

colour :yellow wood grains colour and black totem colour

2) hamburger call bell-economical call bell

Physical Dimension: Dia 60x26mm

Weight: 36.5g (With battery) 

Control:Single call button 

Output Power:10mW 

Modulations:ASK (AM) 

Transmission Range:300m free field 

Power Supply:23A 12-volt battery (inner)

Battery life:1 year (50 calls in a day)

Operating Rang

Temperature Rang:-10°C to 50 °C for 1 hour

Humidity Range: 95% relative humidity for 4 hours

colour :yellow wood grains colour and black totem colour

3) bird-nest call bell

Physical Dimension: Dia 60x21mm

Weight: 36.5g (With battery)

Control:Single call button

Output Power:10mW

Modulations:ASK (AM)

Transmission Range:300m free field

Power Supply:23A 12-volt battery (inner)

Battery life:1 year (50 calls in a day)

Operating Rang:Temperature Rang:-10°C to 50 °C for 1 hour

Humidity Range: 95% relative humidity for 4 hours

shell colour: silver,white,yellow,red etc.

button colour; black, blue,red etc.

4) snow-club call bell

Physical Dimension:123x90x32(mm)

Weight:0.4kg(With battery, stand)

Control:5 call buttons(Service, order, water, bill, cancel)

Outer Material: high-density ABS enginee plastic

Key Material: Fluorescence silica gel

Modulations:ASK (AM)            

Transmission Range:500m free field

Battery: 12v 23A battery

Colour: white+olympic element design

the wireless service call bell can registered with LED display, so that when the customer press the call bell, the table number will be shown on the LED display, so that the waiter can know who is calling

This wireless waiter calling system also can add the watch pager for waiter and relay station, so that the customers can call the waiter in wherever.

wireless service call button for restaurant,KTV,pub, Spa