433.92mhz Coffee bar call paging system W 1 display panels and 10 100% waterproof buzzers from guest DHL free shipping free
Specification of dispaly receiver K-303
1 with high strength ABS plastic 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 call buttons in max
5 It can save 32 calling info in turn,and apply in basic service places.
working band: 433
Remote distance: 500m ( no obstructions )
Operating Temperature: -30~+80°C
Receive sensitivity: -108dbm
Static Current: <430mA
Show number: Display 1 number at the same time
Max number: 999
The Specification of call button O1:
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.
Working voltage: DC12V
Working current: ≤35mA
Use Frequency: 315MHz±75k
Transmitted Power: ≤20mW
Transmitted Distance>300m in open area
K-O1 have 4color for you choose. if you prefer other color .pls contact me.
Other color button picture as follow:
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 to take the order of the customer promptly and quickly.
More pictures of Coffee bar call paging system.