SHENGYI CO., LTD.
Access control and intercom

SOYAL AR-716-E-8I8O I/O Extension Board

I/O Extension Board

SOYAL AR-716-E-8I8O I/O Extension Board
Relay expansion board AR-716-E-8I8O

Specifications as published by the manufacturer.

Description
AR-716-E18專用繼電器擴充板;具8個光隔離按鈕輸出點,可取代站1-8或9-16的開門按鈕;具8個C接點的繼電器輸出,可取代站1-8或9-16的開門繼電器;開門時間由軟體設定