433.92mhz 1 year warranty wrist watch vibrator table bell button wireless calling system for restaurant change language
1 set include 1 K-300plus watch and 5 K-E4 button
Wireless calling system is widely used in service area. It is consist of table button for guest use and signal receiver for waiter use. When the guest need any service, they just press the button on the table, the desk number will show on the RECEIVER with alert music or sound. So the waiter could offer service very timely.
Specification of K-300plus Wrist Watch :
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 call come in and count the call times of each number
6. Can track the history 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 Lithuim battery
11.Color: Silver, blue, green, red, black
12. Output: DC5V--1A
13. Two display mode:live view and queue view
“live view” means, when No.1 No.2 No.3 call in turn, screen is show 0003 0002 0001. Newest call number show on the top of screen.
“queue view” means, when No.1 No.2 No.3 call in turn, screen is show 0001 0002 0003. Oldest call number show on the top of screen.
Specification of Button K-E4:
4-key: Call, Bill, Drink, Cancel
Signal Distance: 200M in open area
Material: PC+waterproof silicone
With a CR2025 battery
Waterproof and Ultra-thin
Can be installed on each table
Use Frequency: 433.92MHz
Sample order within 1-3 days and bulk order about 10-20 days.
Neutral Packing,Export standard carton package include EPE Foam or at each customer's request.