Specifications
WSE • 3/21/97 16720 — 11 Alto 818 Access Control System
l. Self-protection:
1) Physical damage including breaking open sensor housing shall not allow access to any
circuitry which would allow the system to be compromised.
2) Transmission of any frequency (or set of frequencies) into the sensor at any power level
shall not compromise the system.
m. Manufacturer: Westinghouse Security Electronics, Model:
1) [2804-B (black)].
2) [2804-G (gray)].
8. QuadraKey Digital Proximity Command Card:
a. General:
1) QuadraKey Digital Proximity Command Key (Card) is an ISO compliant, single-coil
passive proximity card that supports multiple technologies on one card, including:
proximity, magnetic stripe, bar code and photo ID.
2) Design shall be capable of smart card chip insertion, color imaging on both sides and
hole punch horizontal or vertical for using the card as a badge.
3) Each card shall have the capability to be programmed to operate universally at different
locations.
4) Note: Active circuit type cards (those requiring batteries) shall not be acceptable.
b. Capacities:
1) Card can generate a minimum eight digit access number.
2) Cards shall have numeric encoded data. embedded in an integrated circuit within the
card.
3) Each card shall be encoded so that it is totally unique and is not duplicated anywhere in
the world.
c. Specifications:
1) Dimensions: ISO standard size and thickness of 3.37 in. X 2.125 in. X 0.032 in (8.55 cm X
5.39 cm X 0.081 cm).
2) Material: Polyester and appropriate adhesive based materials.
3) Magnetic Stripe material: single layer 3M type 5203 High Coercivity, 4000 Oerstad using
Track 2, without exception.
4) Magnetic stripe dimensions: The stripe shall minimally extend from 0.333 in. to 0.493 in.
from the upper card edge and for the entire length of the card.
d. Environmental:
1) Temperature: 14° to 140° F(-10° to 60° C).
2) Humidity: 0% to 100%.
e. Regulatory: N/A (Card is totally passive requiring no approval.)
f. Power:
1) Source: Passive-powered by DigiReader digital proximity reader.
2) Consumption: Not detectable.
g. Communication: Via low power radio frequency, providing read ranges up to [22] inches
depending on the selected DigiReader. (See DigiReader/Prox Card Read Range Matrix in Part
IV.1 for actual figures).
h. Manufacturer: Westinghouse Security Electronics, Model QuadraKey.
9. NexKey Digital Proximity Command Card:
a. General:
1) NexKey Digital Proximity Command Key (Card) is a single-coil passive proximity card
that can, through add-on options, support additional technologies, including: bar code
and photo ID with lamination.