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Wireless video doorphone makers boost security features, user interface


Surveillance alarm and image recording, and larger and touch panels are added for enhanced monitoring.




  • Video surveillance, intruder alarm enhancements: Suppliers are integrating surveillance and intruder alarm to heighten the security features of high-end models. The latest releases support one to four wireless outdoor or indoor cameras, or several cable-free PIR or magnetic contact sensors.
  • Built-in snapshot: Basic versions can store dozens of photos in JPEG, while upscale devices support video and message recording. M-JPEG and MPEG-4 are the common formats used.
  • Larger screens, touch control gaining ground: Mainstream products adopt 3.5in LCDs, but more manufacturers are introducing 7in screens. Advanced units support touch control.
  • Cosmetic differentiation: External design remains a major R&D focus as more systems match home and building architecture. Simple styles and bright colors are popular. Private molds are used for differentiation. For indoor phones, wall mounting will continue to be the main installation method, although desktop and portable configurations are rising. Some makers combine the indoor unit with a DECT phone to expand functionality.

Wireless video door phone


 Wireless video door phone

Product gallery

Catchview Electronics Co. Ltd
Model: CV-WLVDK3599
Description: 1/4in CMOS camera; 3.5in TFT LCD; 64MB, 200-picture memory; snapshot; rechargeable lithium battery

 Wireless video door phone

Konx Internation Ltd
Model: KX3501
Description: 1/4in IR CMOS camera; 3.5in TFT LCD; 300m range; manual/automatic snapshot, IR night vision

 Wireless video door phone

NSK (Shenzhen) Control Technology Co. Ltd
Model: Nsk7486
Description: 2.4in TFT LCD; 150m range; Wi-Fi or Bluetooth

 Wireless video door phone

Shenzhen Bossd Science and Technology Co. Ltd
Model: BSD-WX035B2
Description: 3.5in color TFT LCD; snapshot, recording, IR night vision

 Wireless video door phone

Shenzhen Lotshine Tech Co. Ltd
Model: CS-32WK
Description: IR camera; 2.4in TFT LCD; 300m range; paging, surveillance; rechargeable backup battery

 Wireless video door phone

Shenzhen Zhuo Hao Technology Co. Ltd
Model: VDP616+206
Description: 3.5in color TFT LCD; 300 to 500m range; snapshot, 24hr monitoring

Note: This article "Wireless video doorphone makers boost security features, user interface" was originally published by Global Sources, a leading business-to-business media company and a primary facilitator of trade with China manufacturers and India suppliers, providing essential sourcing information to volume buyers through our e-magazines, trade shows and industry research.

All price quotes in this report are in US dollars unless otherwise specified. FOB prices were provided by the companies interviewed only as reference prices at the time of interview and may have changed.

Disclaimer: All product images are provided by the companies interviewed and are for reference purposes only. Those product images featuring products with trademarks, brand names or logos are not intended for sale. We, our affiliates, and our affiliates' respective directors, officers, employees, representatives, agents or contractors, do not accept and will not have any responsibility or liability for product images (or any part thereof) which infringe on any intellectual property or other rights of a third party.

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