Rhombus EM901 card reader RS232 interface
Product Details:
| RFID card reader | Door card reader |
|---|---|
| Place of Origin | Guangdong, China (Mainland) |
| Brand Name | Rhombus |
| Model Number | Rhombus901-B |
Detailed Product Description
INTERFACE DESCRIPTION
NUMBER | COLOR | SYMBOL | DESCRIPTION |
1 | Red | VCC | Positive Power Supply |
2 | Black | GND | GND |
3 | Brown | TXD* | RS232 Data Output |
4 | Yellow | GND | GND |
|
* Baud Rate: 9600, N, 8, 1
CHARACTERISTICS
Absolute Maximum Ratings
|
Electrical and Mechanical Specification
|
Under TA= 25 VCC= +5V unless specified
Effective Distance depends on tags and operating environment.
Note: Rhombus products must work with linear regulated power supply, and other kinds of power supply are prohibited..
Rhombus EM901 card reader RS232 interface
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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