Most of the access controllers on the market use Wiegand (WC) interface to connect with the card reader.
The nominal distance of the WG transmission is 100 meters,
actually between 20-60 meters, so we are on the door.
During the implementation of the system, the distance between the access controller and the card reader is usually too long,
which may result in the access controller not receiving the information of the card reader.
The Wiegand signal extender converts the Wiegand output of the device into a 485 signal,
and the transmission distance of the Wiegand signal is greatly increased to a theoretical maximum of 1200 meters by twisted pair transmission.
The extender adopts high anti-interference MCU processing chip, built-in watchdog circuit,
and automatically detects the working state of the device.
When the operation is abnormal, it automatically resets and resets to ensure that the converter never crashes.
Dimensions: 70x41 × 23mm, can work stably for 7 × 24 for a long time.
Already running 7x24 on the actual user site for more than 5 years.
Extender adaptive WC26WG80 format,
support HID, SIEMENS.Honeywell central control, micro tillage, Hikvision, aerospace information,
Da Shi smart, Kesong, Pike, Jieshun and other imported original and domestic brand card reader ,
fingerprint machine, face recognition machine, Bluetooth card reader and other equipment.
+8613040800588
crypton0929
sales@S4A.cn
