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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: KOQI
  • Model Number: K-999+K-10
  • Name: Coaster Pager System
  • Frequency: 315mhz or 433.92mhz
  • Communication: Wireless
  • Output power: <20mW
  • transmission distance: 300M
  • Working current: <15mA
  • Working voltage: DC12V
  • is_customized: Yes
  • warranty: one year
  • Transmiter Size: 160*118*60mm


Coaster Pager System
1.Can call 999 persons
2.Signal call group
3.Easy operate
4.warranty: one year

Coaster Pager System   




Product Description




This Calling System is mainly used in fast food restaurant, self-service restaurant, clinic, hospital, 

office and so on where there are a lot of customers waiting for his or her service. They system 

consist of a transmitter (K-999) for the caller and a receiver(K-10) for the one who will be called. 

When the callers are ready for offering service, he or she just press the number on the 

keypad to send an ID to the pager. And the people holder the pager will know the information 

that the dishes or the service are ready to be offered and take it at earlier time. 


This system fit for calling doctor from administrator,When patient vist your clinic. 

                                       calling staff/secretary from boss/manager

                                       calling cosumer from administrator etc.

For example 1, Your clinic have 10 doctors. Doctor A,B,C,D etc. You give number 2# to Doctor B. When patient vist your clinic, you need call Doctor B. Just need press 2# and  "enter" key 

from K-999. Then K-10 will sound and vibrate , Doctor will know you call him.

For example 2, Customer give order to counter; Counter take order and give customer a K-10. Every K-10 with a number. Customer wait somewhere for order. When Order ready.

For example No.99’order is ready. Counter can press 99 + “enter” key from K-999. Then K-10 

will beep sound with LED light, vibrate. So Customer will know order is ready and go collect food. 


Specification of Transmitter K-999
1. With high strength ABS material cover
2. Using digital code technology and the function is steady and reliable
3. It can call 999 persons
4. With power on/off function
5. With Clear and Next function
6. Can work with K-236, K-300, K-302, K-402NR, K-2000, K-800, K-4-C, K-4-D, K-10 receiver
Technical parameters:
Signal Range: >500m in open are
Working voltage: DC12V
Working current: <20mA
Working Frequency: 315MHz±75k  or 433.92mhz 




Specification of Receiver K-10 coaster 

Size: 95*95*25(mm),

Shell Material: High-quality polycarbonate

Power: Built-in 3.7V polymer lithium battery

Color: Dark red 0.28 inch RED LED dispaly 4 digits

Prompt mode: Sound , Vibration, Flicker 

Low battery remind: Yes

Working voltage: DC12V 





Delivery time: Sample within 2 days, bulk order within one week.

Warranty:12 Months






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China (Mainland) | Manufacturer, Trading Company
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Supplier Assessments:
4 Transactions 7,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.