What are the main differences between the Plus Touch and Supra Touch?

The Supra Touch has twice the capabilities of the Plus Touch.

Supra Touch has 4 variable stages, 12 relays, and can control up to 4 zones.

The Plus Touch has 2 variable stages, 6 relays, and can control 2 zones.

Another difference is that the Supra Touch can monitor light levels, wind speed, and water usage, while the Plus Touch cannot.

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Can the Supra Touch measure THI?
Yes. The Supra Touch can measure and control a zone based on THI as of version 1.12. If you are on an older version, download the latest version from the product page: https://www.phason.ca/supra-touch.htm
Can a regular PEC be upgraded to a PLUS-TOUCH?
No, only PEC-PLUS controls can be upgraded to PLUS-TOUCH.
Can a Supra Touch display kit be used to upgrade a Supra-RS?
Unfortunately, no. The control board for the Supra Touch is different than the one for the Supra-RS. A complete control will need to be purchased.
Does the Supra-Touch have a manual override?
Yes. There is a software manual override that can be accessed from the Supra Touch’s menu. For more information, see Using Manual Override in the user manual.
Can the Plus-Touch control a misting system?
Yes. The plus-touch has two zones and six relays. Thus it can support up to two independent misting systems with a total of six control elements. Set them up as a temperature controlled duty cycle.

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