Characteristics of WG extender 1. Compatible with various WG formats Extender can automatically recognize most of WG formats, from WG26 to wg80, with keyboard reader The key signal can be transmitted normally. Extender is compatible with most WG access control heads in the market, including hid All kinds of original WG card readers in. 2. Long communication distance The theoretical communication distance of the extender can reach 1200 meters, which can be achieved by using super-5 network cable in general engineering construction More than 300 meters of communication distance. If the special 485 twisted pair is used, the communication effect is better. 3.0 settings The extender does not need to separate the transmitter and receiver terminals for wiring, either end can be automatically connected according to the signal source Identification conversion can work as long as the wiring is correct. The extender does not need to set 485 communication parameters, which greatly reduces the cost Reduce the complexity of construction. 4. WG transmission delay WG signal transmission delay is about 100-300ms.