R303M series It's a high performance, lower price 13.56MHz RFID access control reader. You can select the output formats，such as Wiegand 26 or Wiegand 34. It suitable for access control, attendance, fees, security, patrol and other RFID applications.
45mA(standby ) 70mA(Work）
Mifare one S50, S70
Card:30--100mm , Keychain:30-40mm
Wiegand 26 & Wiegand 34 (Setting by yourself)
Distance of transmission
1PC LED (Red means standby, Green means reader success)
Wiegand 26/Wiegand 34
(The output format is WG34 when purple line connect with black line)
Green light and buzzer long ring
1. Turn off the power and don’t live operation when installing or disassembing
2. The reader must be installed on wooden, concrete or brick wall, or placed on the table. It may not have a large area of iron and steel products within a radius of around 10 centimeters
3. Different cards has affect the distance of reader
4. If the distance of reader between two machines <0.3 m, will interfere with each other. In other words, the best distance between the reader is kept at 0.3 meters above.