Customer Service Button Calling System for Cafe, Restaurant, Pizza, Hotel

• Talk Range: 433.92MHz, 200m in The Open Area
• Style: Handheld, Wrist Watch
• IP Rating: IP54, IP54
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: K-4-C K-300plus K-H3
• Usage: Commercial, Commercial
• Type: Handheld, Handheld
• Display: With Display, with Display
• Working Frequency Range: 433.92MHz, 433.92MHz
• Certification: CE, ISO, FCC, RoHS, CE, RoHS
• Battery Type: Lithium Battery
• Name: Customer Service Button Calling System
• Frequency: 433.92MHz
• Range: 200m in Open Area
• Used for: Restaurant, Teahouse, Bar, Cofe Shop;Casino
• The Button: for Customer Use
• Button Size: 60*60*10mm
• Warranty: One Year
• Display Type: Show Number with Service Type
• Key Button: Call;Bill;Cancel
• The Watch Wrist: for Waiter Use
• Transport Package: Standard Box
• Specification: 49*21*7cm
• Trademark: Ycall
• Origin: Quanzhou, Fujian
• Production Capacity: 2000 Set/Week
• Package Size: 49.00cm * 21.00cm * 7.00cm
• Package Gross Weight: 2.000kg
• Lead Time: 5 days (1 - 100 Sets) ; To be negotiated ( > 100 Sets)

Product Description

Customer Service Button Calling System for Cafe, Restaurant, Pizza, Hotel

1. Customer service button calling system
Customer service button calling system is widely used in the service area. It consist of table button for guest use and signal receiver for waiter use. When a guest need any service, he or she just press the button near to him or her, then his or her table number will be shown on the display for waiter's attention.Wireless calling system adopts advanced wireless technology to solve the service between customer and waiter. This system allows restaurant to provide the right service at the right time without interrupting the guest private conversation or provide special waiter to check table request time and time. This solution helps customer ensure that their attention has been notified such as call, water, bill, order and pay- no more waving hands or yelling out for service. 

2. Please be kindly noted as follows:
1) A complete system should consist of transmitter and signal receiver, the two parrs have to work together.
2) The package size and total weight should be subject the final quantity you ordered.

3. Specification:

Specification of Display Receiver K-4-D:
1. Can work with 500pcs 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 alphabet can be A-Z
4. Can indicate different service type via words or alphabet. 
    ( call; bill; drink; dessert; help etc and A-Z)
5. Can record when the calling come in and count the call times of each number 
6. Can track the history of calling info by up and down
7. Show current time when stand-by
8. 3 reminder ways: sound prompt and vibration or both 
9. Battery is rechargeable: 3.7V Lithium battery
10. Dimension: 70*42*16mm
11. Color: Red and Black
12. Output: DC5V--1A

Specification of Wirst apger K-650:
1. Can work with 500pcs 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 alphabet can be A-Z
4. Can indicate different service type via words or alphabet. 
    ( call; bill; drink; dessert; help etc and A-Z)
5. Can record when the calling come in and count the call times of each number 
6. Can track the history of calling info by up and down
7. Show current time when stand-by
 

Dimensions	70*42*16mm	Frequency	433.92MHZ
Net weight	39g	Transmitting distance	1.5km (open space)
Material of shelf	Polyurethane+PC	EMC interference	Strong
Surface treatment	Wearable UV painting	EMI compatibility	Comply domestic standard
Color	Red and Black	Battery	3.7V lithium battery
Carry style	Bracelet	Battery volume	150mAh
Display screen	OLED monochrome screen	Water proof	General watering
Press key number	4	Receiver sensibility	-114dBm
Display type	4 digital	Call button capability	500pcs
English letter display	0-9, A-Z	Stand-by time	5days
Key life	Million times	Prompt mode	sound prompt and vibration or both
Power input	100-240V AC 50/60Hz	Number deleting mode	Manually , automatically
Power output	DC5V/0.1A	Suitabled buzzer	All KOQI button

Specification of call bell K-I3:

Dimensions	66*66*18mm	Frequency	433.92MHZ
Net weight	31g	Transmitting distance	1.5km (open space)
Material of shelf	PC	EMC interference	Strong
Surface treatment	Polishing	EMI compatibility	Comply domestic standard
Color	sliver-black	Battery	Alkaline Battery 23A 12V/one
Keys	call;bill;cancel	Battery life	8-12 months abled
Keys life	Million	Water proof	General watering
Number of keys	One	Suitabled receiver	All KOQI receiver

4. Shipping information:
DHL, EMS, FedEx, UPS door to door service, 5-7 days from China to your country. Door to door service.

5. Warranty: One year

6. FAQ
Applications
Wireless calling system can be used in restaurants, hotels, hospitals, tea house, coffee shops, health clubs, beauty salon, SPA center, bars, swimming pool, beach, etc

What are the components of the wireless calling system?
1. Wireless receiver, installed on the count
2. Call button, installed on each table
3. Signal repeater (optional), enhance the signal

How does the system works?
1. After your customer gets seated the waiter informs them that when they require service, all they need to do is press the button sitting on their table.
2. When the customer presses the call button on their table, their table number will appear on the reciever with ringing. Waiters then head over to the table and provide service to the customer promptly and quickly.