Total: 59 items
2 of 6 First 123456 Last

Answer: When the indoor phone rings, hand up to talk with the visitor.Unlock: In talking or monit... ...Read more

  • Corporate Member
  • Location: China

Temperature:-40℃~70℃Relative humidity:45%~95%Almospheric pressure:86Kpa~108KpaFire endurance... ...Read more

  • Corporate Member
  • Location: China

Temperature:-40℃~70℃Relative humidity:45%~95%Almospheric pressure:86Kpa~108KpaFire endurance... ...Read more

  • Corporate Member
  • Location: China

Temperature:-40℃~70℃Relative humidity:45%~95%Almospheric pressure:86Kpa~108KpaFire endurance... ...Read more

  • Corporate Member
  • Location: China

Temperature:-30℃~70℃Relative humidity:45%~95%Almospheric pressure:86Kpa~108KpaFire endurance... ...Read more

  • Corporate Member
  • Location: China

Temperature:-40℃~70℃Relative humidity:45%~95%Almospheric pressure:86Kpa~108KpaFire endurance... ...Read more

  • Corporate Member
  • Location: China

Temperature:-40℃~70℃Relative humidity:45%~95%Almospheric pressure:86Kpa~108KpaFire endurance... ...Read more

  • Corporate Member
  • Location: China

Two way communicationUnlockTransmit video imagePower indicatorIR cameraTemperature:-40℃~70℃Rel... ...Read more

  • Corporate Member
  • Location: China

Two way communicationRemote unlockMonitoringTake photosVideo recordAuto-record video and message ... ...Read more

  • Corporate Member
  • Location: China

2.4 inch TFT LCD screen;2.4G ISM digital public frequency;Effective range would be in free field ... ...Read more

  • Corporate Member
  • Location: China
Total: 59 items
2 of 6 First 123456 Last
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