RF Card Performance and Specification: 1、Card Type: ID( EM).
2、User can set locking doors using whether single card or double
cards. ID makes use of electromagnetic wave tech. The induction is
more sensitive and the distance is less than 3cm.
3、Power Supply: DC6V, 4 pieces of 5# alkaline batteries can be used
for more than 1 year. Attached power supply head is prepared.
4、The main chip of circuit board is the US. Texas Instrument TI
Chip, the power consumption of which is low. Static Current5-10uA,
Card Reading Current20mA、Lock Opening Current: about 300mA(last for
0.3s). work settings: temprature:：-20℃～+70℃、humidity95% RH;
5、Lack of voltage indication: when the voltage is less than 4.8V,
the lock will give a indication and the red LED will light. At the
same time, you can still open the lock for more than 50 times;
6、Use: hotels、sauna centres、office cabinet doors
7、Specilities: Using the cards to open the door. The door will open
automatically. Handle is not needed. You can use mechanical
equipment to open the door for emergencies. Combined gears movement
to ensure the safety and the reliability. Watch band type cards are
worn for convenience. It prevents from water, humidity, high
temprature, tampering and erosion. When the voltage is more than
15000V, it can ensure the informance not missing under the strong
interference of strong anti-static electricity.
8、System Settings: a front lock body a core of locka door holder
moduledoor open cards.
9、It can be made to orders. T5557 is a new type which is applicable
to hotel locks, entrance guard, work attendance check, card
reader/writerrealizing One-Card-Pass. |
