Specifications

Appendix D: Command Keys
D-3
Table D-2: Digital Command Key Specifications
Size Temperature Humidity Technologies
QuadraKey
3.37 in x 2.125 in x 0.032 in
(
8.55 cm x 5.39 cm x 0.081cm
)
14° to 140° F
(
-10° to 60° C
)
0 to 100%
condensin
g
 Di
g
ital
p
roximit
y
 Ma
g
netic stri
p
e
 Photo ID w/ laminate
 Bar code
 Smart Card chi
p
NexKey
3.37 in x 2.125 in x 0.035in
(
8.55 cm x 5.39 cm x 0.19cm
)
14° to 140° F
(
-10° to 60° C
)
0 to 100%
non-condensin
g
 Di
g
ital
p
roximit
y
 Direct
p
hoto ID
 Bar code
DuraKey
3.37 in x 2.125 in x 0.099in
(
8.55 cm x 5.39 cm x 0.025m
)
14° to 140° F
(
-10° to 60° C
)
0 to 100%
non-condensin
g
 Di
g
ital
p
roximit
y
 Photo ID w/ laminate
 Bar code
DuraTag
1.37 in round x 0.192 in
(
3.45 cm round x 0.484 cm
)
-31° to 270° F
(
-35° to 132° C
)
0 to 100%
condensin
g
 Di
g
ital
p
roximit
y
KeyMate
1.375 in x 1.625 in x 0.125 in
(
3.49 cm x4.13 cm x 0.32
-31° to 270° F
(
-35° to 132° C
)
0 to 100%
condensin
g
 Di
g
ital
p
roximit
y
Table D-3: Digital Command Key Read Ranges
DR 4204 DR 4205/E DR 4208 DR 4226 DR 4238
QuadraKey
up to 2 in
(5 cm)
up to 4 in
(10 cm)
up to 7 in
(18 cm)
up to 13 in
(33 cm)
up to 22 in
(56cm)
NexKey
up to 2 in
(5 cm)
up to 4 in
(10 cm)
up to 7 in
(18 cm)
up to 13 in
(33 cm)
up to 22 in
(56cm)
DuraKey
up to 3 in
(8 cm)
up to 6 in
(15 cm)
up to 8 in
(20 cm)
up to 22 in
(56 cm)
up to 36 in
(91 cm)
DuraTag
up to 1 in
(2.5 cm)
up to 2 in
(5 cm)
up to 4 in
(10 cm)
up to 10 in
(25 cm)
up to 15 in
(38 cm)
KeyMate
up to 1 in
(2.5 cm)
up to 2 in
(5 cm)
up to 6 in
(15 cm)
up to 12 in
(30 cm)
up to 15 in
(38 cm)