RS 485 Relay Module is a 32 channels output module with a maximum control load of 3A per-channel. The relay board is designed for cabinet keyless entry or electronic locker access control. An add-on board can be supplemented to support maximum 64 channels. It is compatible with various input devices such as ID/ ID card reader, keypad and fingerprint reader. The relay board offers a great way to expand the security and access control for cabinets and lockers.
> Panel size 218(L) x 136(W) x 32(H) mm > Working voltage 12V > Also support TCP/ IP parameters. > Each panel support 32 outputs, and support NO/NC through software or jumper. > Support emergency door release input to realize fire alarm linkage. > All of our access controllers are compatible with wiegand protocol like 26,34,37.