|
Item |
VS-LO839MSS |
|
MF card spec |
|
|
Technical |
Mifare sensor from Phillips, meet ISO14443 standard |
|
Craft |
Insert the electronics module and sensor circle into
the PVC surface |
|
Low
consumption |
less
than 6mA |
|
Working
Temperature |
-20~50
degree |
|
Working
Humidity |
0~90% |
|
System
logic |
Anti-clash, multi-card operation support |
|
Reading |
free-touch |
|
Storage |
8Kbits
RAM, 16 districts, and 48 bytes in every district |
|
Read-write characteristic |
read,
write and encrypt |
|
Read-write distance |
1~5cm |
|
Read-write time |
1~2
second |
|
Storage
time |
more
than 10 years |
|
Working
frequency |
13.56MHz |
|
Communication speed |
106Kbps |
|
|
|
Lock
Spec |
|
|
Working
power |
4pcs No
5 batteries, DC6V |
|
Static
current |
less
than 15mA |
|
Dynamic
current |
120~180mA |
|
Battery
life |
more
than 10,000 times |
|
Low
voltage warning |
When CPU
working voltage is less 4.8V, the lock can still be
opened dozens of times before the batteries are
replaced |
|
Emergency unlocking |
The door
can be opened even if the deadbolt works |
|
Reliability |
the
mistake rate is less than 0.1% |
|
Unlock
record |
built-in
black casket, inside with 864pcs latest unlocking
record, Mechanical key unlock the door could be
recorded |
|
Mechanical key |
The
separate emergency mechanical structure will allow
the opening by the mechanical key in emergency |
|
Installation requirement |
the
thickness of door should be more than 35mm. |
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