Doorking 1815-301 DK Prox Proximity Card Reader, 4" Read Range
The Doorking 1815-301 is a single gang proximity card reader with a 4" read range that is compatible with the 1830 Series access controllers. The reader features a cosmetically appealing design that will blend with any architectural design and offer high durability and reliability.
AVI (or Automated Vehicle ID) systems operate in the same manner as proximity card systems, but with longer ranges. A typical AVIsystem places a tag on the vehicle, rather than having the user carry it. In this manner, a gate system will open automatically as the vehicle approaches with a properly credentialed tag. This provides convenience and is ideal in applications where only authorized vehicles are allowed entry. |
Features:
- Because physical contact is not required, proximity card readers can read card data through common building materials like: concrete, brick, stone, drywall, plaster, glass, wood, plastic...in fact, through anything but metal
- Proximity card readers are maintenance free. There are no parts to wear out or adjust
- Passive card technology provides an unlimited number of "card reads" with no battery to wear out. Active cards provide a much longer read range, but use a battery that will require replacement in time (2-years approximately)
- Passive cards, unless they are physically abused, will last virtually forever
- Clamshell, ISO Graphic and KeyTag type cards are available
- Read ranges are not absolute and will vary depending on several factors including where the reader is mounted, the mounting surface and product application
- These card readers output their data in 26-bit wiegand format
- Most card readers operate on 5-12 VDC. AVI systems operate at different voltages
- These cardreaders are not designed for stand-alone operation and must be connected to an access controller
|
