Specifications
Lift button wireless calling system1. Build an comfortable enviroment for construction site
2. Improve level of construction
Lift button wireless calling system for construction personal
Specification of display receiver K-55:
1. Elegant-style menu holder placed on each table including call-button.
2. Calling numbers display panel, located at the staff area, including built in audio sound (chime) with optional external speaker. Can be either wall, ceiling, or desktop mounted.
3. The customer calls the waiter by pressing the call button on the table calling unit.
4. A flashing light on the table unit confirms the customer request.
5. The calling table number lights on the monitor panel and a chime rings.
6. The waiter responds and resets the call by depressing the button on the table calling unit.
Receiver Technical parameters:
Size: 200*123*35mm
Color: black Decode: Learning code
Display: 2.3inch digital tube
Working Voltage: DC 9V/1A
working band: 315
Remote distance: 500m ( no obstructions )
Operating Temperature: -30~+80°C
Receive sensitivity: -108dbm Static
Current: <430mA
Communication: Wireless
Show number: Display 1 number at the same time
Max number: 99
The Specification of call button K-L;
1.Wall Installed, waterproof
with our receiver to combined the wireless calling system
3.Can be installed on table or wall ,when the worker need help only press the button,the calling no will be shown on the receiver ,so other work can easy to know who is calling.
Technical Parameter:
Working voltage: DC12V
Working current: ≤35mA
Use Frequency: 315MHz±75k
Transmitted Power: ≤20mW
Transmitted Distance>1000m in open area
Warranty:12 Months
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?
When the worker presses the call button , their number will appear on the reciever with ringing. The worker on the lift will know who's calling need and go to there .