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WDC-244L

 FEATURES

  • HD VOICE
    2.2 times clearer sound via HD VOICE(High Definition Voice)Technology
  • One button door release
    Door release enabled by touch of a single button
  • Channel Switch method
    Stable and reliable communication provided via Channel Switch method
FUNCTION
  • 2.4Ghz
  • HD VOICE
  • 1:1 talking and paging(up to 1:4)
  • Door release function
  • Auto frequency switching function to eliminate interference
SPECIFICATION
Power source                  DC 5V
Mount type                     Desktop & surface-mounted type
Wiring                            Wireless
Effective range               Open area: 150m (with barrier : 50m)
Frequency                      2.4 Ghz
Dimension(mm)              140(W)×72(H)×88(D)
..
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WDR-244DS

 FEATURES

  • HD VOICE
    2.2 times clearer sound via HD VOICE(High Definition Voice)Technology
  • One button door release
    Door release enabled by touch of a single button
  • Channel Switch method
    Stable and reliable communication provided via Channel Switch method
FUNCTION
  • 2.4Ghz
  • HD VOICE
  • 1:1 talking and paging(up to 1:4)
  • Door release function
  • Auto frequency switching function to eliminate interference
SPECIFICATION
Power source                           DC 5V
Mount type                               Desktop & surface-mounted type
Wiring                                     Wireless
Effective range                        Open area: 150m (with barrier : 50m)
Frequency                               2.4 Ghz
Dimension(mm)                       140(W)×72(H)×88(D)
..
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WDR-174DS

 FEATURES

  • HD VOICE
    2.2 times clearer sound via HD VOICE(High Definition Voice)Technology
  • One button door release
    Door release enabled by touch of a single button
  • Plug-in-n-call!
    Plug-in-n-call! Wherever & whenever be connected by plugging in the power.
FUNCTION
  • 1.7Ghz
  • HD VOICE
  • 1:1 talking and paging(up to 1:4)
  • Auto frequency switching function to eliminate interference
  • Door release function
SPECIFICATION
Power source                      AC 110V, 220V, 60hz
Mount type                          Desktop & surface-mounted type
Wiring                                Wireless
Effective range                   Open area: 250m (with barrier : 50m)
Frequency                          1.7 Ghz
Dimension(mm)                  99(W)×215(H)×41(66)(D)
..
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