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Video Door Phone

Video Door Phone

Ordinary Video Door Phones provide incomplete protection. Crystal VDP with Alarm function interfaces with a range of Wired & Wireless Sensors for intrusion & panic detection. In case of an alarm Crystal VDP will activate panic ringing / external hooter / auto SMS to predefined mobile phones / trigger panic to connected Crystal guard security system, plus a host of other advanced functionalities.

  • Telephone Function: Crysal VDP features a telephone handset and a telephone dial pad to work like a telephone instrument.
  • High Quality Coloured TFT-LCD: Crystal VDP uses industry's best coloured TFT-LCD display to give unmatched picture quality.
  • Ergonomic Design: Crystal VDP has been carefully crafted along with other design aspects to blend seamlessly with modern interiors.


Dial Pad      

Crystal VDP features a telephone Style Key Pad for programming.

Cameras &  
Door units

Crystal VDP can connect a standard 'Door phone outdoor unit' with   camera and lock open facility.

Door Unlock

Crystal VDP can operate an optional 'Electronic Door Lock' to open the door. A built in safety feature prevents accidental opening of the door if the unlock button is pressed by mistake.

Panic Alarm

This feature can be activated by a panic button. Apart from the build panic Button on the Crystal VDP any number of additional panic button's can be installed in any flat-say in the kitchen, one near the entry door, one in the bedroom etc. Whenever switch is pressed, the Crystal VDP will start 'panic ringing' & will turn on the optional Loud emergency siren/ Hooter.

Loud Siren Output

An Optional External Loud Siren can be connected to the Crystal VDP to Alert the neighbours in case of Panic/ Alarm.

Wired Alarm Sensors
(One Zone)

Crystal VDP supports sensors like Smoke Detectors, Gas Leak Detectors, Motion Detectors, Glass Break Detectors, Magnetic Door/window Detectors. Crystal specially designed sensors can be connected in series to activate Panic alarm/Loud Siren Output

Video Door Phone Accessories

Video Door Phone Accessories
Photoelectric smoke Detector Passive Infrared motion Detector Glass Break Detector Gas Leak Detector for LPG / Natural Gas Magnetic Door open detector Loud Optional External 12V DC Siren Panic Switch


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