Description
Password Keypad RFID Card Reader Door Access Control Security System
Password Keypad RFID Card Reader Door Access Control Security System.This Password Keypad RFID Card Reader Entry Door Lock Access Control features fashionable and elegant design. It supports card, password and card + password unlock. It is made of high quality PVC material, durable and firm in use. What is more, it does not need to connect on the computer, it can work alone. It uses contactless RFID transponder technology, so you don´t worry about the quality of it! Just try it! Take action now!
The RFID reader consist of a radio frequency module, a control unit and an antenna coil which generates high frequency electromagnetic field. On the other hand, the tag is usually a passive component, which consist of just an antenna and an electronic microchip, so when it gets near the electromagnetic field of the transceiver, due to induction, a voltage is generated in its antenna coil and this voltage serves as power for the microchip.
FEATURES
- Fashionable and elegant design
- Contactless RFID transponder technology
- Support card, password and card + password unlock
- Full programming from the keypad
- Does not need to connect on the computer, it can work alone
- Support unlock time delay
- Support add/delete card with master card
- Designed with bell interface/button
Specifications
| Working Voltage | DC 12V±10% |
| Working Current | Less than 100mA |
| Temperature | 0-60℃ |
| Max User Capacity | 1000 |
| Reading Distance | 2-10cm |
| Card Type | 125Khz EM ID Card |
| Color | Black & Silver |
| Dimensions | (4.61 x 2.95 x 0.79)” / (11.7 x 7.5 x 2)cm (L x W x H) |
| Material | PVC |
| Weight | 3.74oz / 106g |
