RFID card reader access control rfid reader
Product Details:
| Door card reader | access controller |
|---|---|
| Smart card reader | RFID reader |
| Brand Name | Rhombus |
| Model Number | RhombusEM903 |
| Place of Origin | Guangdong, China (Mainland) |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10 Piece/Pieces |
|---|---|
| Packaging Details: | 1pcs/box 50pcs/ctn According to your requirements. |
| Delivery Time: | 5-7 Days before the shipment |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | 1000 Piece/Pieces per Month |
Detailed Product Description
GENERAL DESCRIPTION
RhombusMF903A transceiver unit is designed for reading the Serial Number of the Mifare I compatible IC cards and is a major component in RFID (Radio Frequency Identification) reader system It can be applied in office/home security, personal identification, access control, antiforgery and production control systems etc.
FEATURES
New fashion beautiful design
Built-in transceiver antenna
Maximum effective distance up to 50mm
Less than 200ms decoding time
Low power dissipation with single power supply
Wiegand26 interface
Support Mifare I compatible IC cards
Built-in bicolor LED and buzzer
INTERFACE DESCRIPTION
NUMBER | COLOR | SYMBOL | DESCRIPTION |
1 | Red | VCC | Positive Power Supply |
2 | Black | GND | GND |
3 | Green | WD0 | Wiegand data 0 output |
4 | White | WD1 | Wiegand data 1 output |
5 | Brown | HOLD | Wiegand Hold output |
6 | Blue | LED | Color of LED changing when connected to GND LED |
7 | Grey | BUZ | Buzzer ringing when connected to GND |
CHARACTERISTICS
Absolute Maximum Ratings
ITEM | SYMBOL | VALUE | UNIT |
Power Supply | VCC | 15 | V |
Operating Temp. | TOPR | 0~+70 | |
Storage Temp. | TSTR | 55~+125 |
Electrical and Mechanical Specification
Under TA= 25 VCC= +12V unless specified
ITEM | SYMBOL | MIN | TYP | MAX | UNIT |
Power Supply | VCC | 11 | 12 | 15 | V |
Current Supply | IC |
| 70 | 110 | mA |
Operation Freq. | FREQ |
| 13.56 |
| MHZ |
Effective Distance* | DIS | 0 | 30 | 50 | mm |
Decoding Time | TDEC |
| 120 | 200 | ms |
Effective Distance depends on tags and operating environment.
RFID card reader access control rfid reader
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Company Info
Shenzhen Rhombus-Idea Technology Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Shenzhen
Province/State: Guangdong
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products