| System Construction |
Hotel locks, computer, management software, Encoder, T5557card or energy saving switch |
| Multiple functions |
program / manage the cards |
| Five levels of control |
General control, building control, floor control, area control and room control. |
| Password control |
System password and operating password together to ensure security. |
| Cipher coding to key card |
Each card has a different code that cannot be copied. Compulsory decoding will destroy the card automatically. |
| Area control |
Cards of different types and levels can open different locks in different locations. |
| Timing control |
Working clock is set inside locks to control the effective time limit of card keys. |
| File record |
All issued card keys have records including each opening(also mechanical key opening). |
| Loss reporting |
Open function can be cancelled when the card is missed |
| Power Supply |
DC6V, use of 4 pieces of No. 5 (or No. 7) AA batteries, with lack of voltage indications. |
| Static Power Supply |
1u A |
| Dynamic Power Supply |
About 200mA |
| Lifetime of battery |
For the allowed door open times, it normally can exceed 10, 000 |
| Inductive Distance |
3-10cm |
| Record inside the lock |
976 lines for standard type |
Visible Face Devices
