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  • VSMART Contact Sensor
  • Easy to install practically anywhere doors, windows, drawers, cupboards, jewelry boxes and more
  • No Internet connection required. Battery-operated, no power needed
  • Visual and voice alerts notify you when something opens
  • Customize when you receive alerts when something opens; when it's been open for more than a certain amount of time
  • Built-in Voice Alert speaks in Cantonese, Mandarin and English^
  • Digital enhances clarity
  • Advanced Dual Antenna System for extended range
  • Wireless (Wi-Fi) Network Friendly
  • Ultra-low Radiation Mode* operates with the lowest radiation
  • Call Block with Black List Blocking Function
  • Power Fail Back-up
  • Extra-large Backlit LCD display on base and handset
  • Blue backlit keypad on handset
  • High quality speakerphones on base and handset
  • Call transfer, Internal calls between handsets and 3-way conference calls (2 internal callers and 1 external caller)
  • Broadcast feature allows you to communicate between handsets at the touch of a button on base and handset
  • 50 name and number phonebook directory
  • 50 name and number caller number display **
  • 10 last number redial
  • Adjustable ring melodies and volume
  • Other features : Main base unit desk or wall mountable / Mute / Date & Time Display
  • Up to 10 hours talk time / 100 hours standby time
  • Digital Answering System
  • 22 minutes record time
  • Time & date stamp
  • Digital message counter
  • Call screening
  • Expandable to a total of 4 cordless handsets and 30 contact sensors or motion sensors ; Contact Sensor (1included, additional sold separately) ; Motion Sensor (sold separately)
  • * In talking mode, the handset automatically adjusts and minimizes its radio frequencypower according to the distance between the handset and the base unit.
  • ** Use of Caller ID feature requires a subscription from your local telephone operator.
  • ^ Digital Answering System announces in English only.

User Guides / Specifications

  1. VC7151-X02A_HKSG_EN_manual_V3_20171113.pdf
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