This Standalone Keypad/Reader/Controller
with 1 relay- It is a Standalone access control for single door, 1 relay operation.
Wiegand- Wiegand 26 input, can be used as controller- Weigand 26 output, camn be used as a reader.
Wiegand- It is used as slave reader to the controller
Outdoor- Metal Case, Anti-vandal, Waterproof, conform to IP68.