AR-2S Relay Interface - 2 Channel RS-232 relay with inputs

AR-2S Relay Interface............$ 49.95 Quantity

ACCESSORIES
Click the add button to add accessories, then click BUY

PS-GP-1 Wall Adapter............$ 9.95 Quantity

CC-DE9SAR2 Cable 9 pin RS-232$ 8.95 Quantity

CO-USB Cable with Driver CD..$ 18.95 Quantity

AR-2 Android Relay Control App

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Two relays with SPDT contacts rated at 12 amp 240 volt AC
LED indicator lamps for each relay
Two optically isolated digital inputs
D-Sub connector (9 pin) for connection to RS-232 (or USB with optional cable)
Terminal Block with rising cage clamp design (up to 12 AWG wire size)
Relays may be time scheduled using the SW-A Load Programmer software for 7 day time control of relays
Relays may be used to ring a School Bell or Shift Change Bell using the AR-2 Bell Control software
Relays may be used to lock and unlock or open and close gates on a time schedule using the AR-2 Lock Controller software
Inputs may be used as a Security System interface that can be used to send a text message or email to a remote computer, cell phone or mobile device when an alarm is detected.
Includes SMS Text Message Event Notification software for your Smartphone, Tablet, Laptop or Desktop PC
Compatible with all versions of Windows and DOS including Windows 11, Windows 10, Windows 8.1, Windows 7, XP, Vista, Windows 2000 and Windows ME (and most other operating systems including Linux)
Open Source - Source code examples included in Microsoft Visual Basic 6, Microsoft Visual Basic.Net, Microsoft ASP.Net, Assembly, C#, C++, Python and others
Includes CD with Technical Reference, Test software, Source code examples and Security System interfacing software.
Android Compatible - Use with your Android tablet or phone - connects directly to USB port or controllable over network (LAN, Wi-Fi, Internet or Mobile network)
Connect your AR-2 Relay Interface to your Android tablet or phone's USB port! Click the Android for more info about the free Android Apps...