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Service Caller

Service Caller System
Enhance your service

The Service Caller System is an intelligent product for the F&B service enhancement. The customer presses the Caller when he is in need of service and his table number will be shown on the digital display in the service area.
With high sensitivity wireless connection up to 150 meters transmits range, anytime and anywhere, the Service Caller System helps to offer quick service and a better customer satisfaction.

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  • Technical Info
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  • High-sensitivity wireless connection up to 150m transmits range
  • Up to 998 service call systems in single area
  • 16 types of service tone selections with adjustable volume
  • Low battery LED indicator

 Service caller Receiver
Frequency 433MHz/ 868MHz / 902MHz
Sensitivity -105dBm@ 12dB SINAD
Modulation FSK
Remote Distance Max. 150M (Open environment)
Display type 4inch 7 stage displayer x 3
Power supply DC 12V/1A stable voltage power supply
Power Consumption Stand by: 28mA; Active: Max. 700mA
Environment Operation Operation Temperature: -10° C~ 40°C
Storage Temperature: -20°~60°C
Storage Humidity: 10%~90%
Dimensions 370 mm(L) x 205 mm(W) x 45 mm(H)
Others Status LED indicator X 4



Service caller Transmitter
Frequency 433MHz/ 868MHz / 902MHz
RF Power 10mW
Modulation FSK
Power supply Alkaline Batter (AAA)X2
Power Consumption Standby:20uA;Active:37mA
Environment Operation Temperature: -10° C~ 55°C
Storage Temperature: -20°~60°C
Storage Humidity: 10%~90%
Dimensions 68 mm(D) x 28.5 mm(H)
Others Status LED indicator X 1 (Green), Low Battery LED X 1(Red)