SainSmart iMatic v2

MSRP: $75.00
Chowmain LTD
30 days
Version: 202
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The SainSmart iMatic V2 provides 8 x 250V/AC 10A Relays channels that is controlled over ethernet TCP/IP.  This unit is extremely affordable, is powered via a local 12vdc supply and is also din mountable.  Other solutions cost anywhere from 3 times to 10 times more.  This is by far the cheapest way to integrate relays into ELAN.


  • IP Controllable
  • On/Off/Toggle/Pulse Relays
  • Two way feedback
  • Fast Switching - Commands fire in 500ms intervals
  • Extremely Affordable


Where can i purchase this unit?

This unit can be purchased from the Sainsmart website. Direct link below

Can i use more than one unit on the network?

Unfortunately not.  Sainsmart have advised that only one unit can run on a single network at any time.

Can you give us some examples of how we could use this driver?

  • Connect lighting, sprinklers, garage doors/gates, motorised blinds/shades/windows/screens, door locks and other relay controlled devices to the system.

Why can't i trigger all the relays at once?

Due to limitations in the device we can only send 1 command at a time per request. Each request is sent immediately after we receive a reply. As such you may notice a popcorn effect (for aproximately 500 milliseconds from our tests) especially in devices such as blinds and lights.

Do you offer showroom discounts?
We offer dealers a free showroom licence for demonstration and educational purposes.  See link below for T&C's and signup procedure.

Chowmain Dealer Showroom FAQ

I want to try this driver out before buying it?
All Chowmain drivers for ELAN come with a 90 day trial.

Do you offer other drivers?

We have hundreds of drivers.  Many of which are manufacturer sponsored and free.  Please visit our website to view all available drivers including FREE drivers.

Driver Download (, 235 Kb) [Download]

Version 2.0.2 - 27-APR-2021

  • Resolved issues with trial licencing no activating.

Version 2.0.1 - 13-NOV-2018

  • Fixed issue effecting driver failing to reconnect if sainsmart device has been offline for a period of time.

Version 2.0.0 - 24-SEP-2018

  • Initial Release