Weather Station for RM-2

The RM-2 Internet-based irrigation controller can now be enhanced by a weather station to help control watering. The IOT-S300WS7 has all the sensors needed for the RM-2 to compute Evapotranspiration (ETo).  This can either alter the amount of water the RM-2 dispenses, or allow the operator to make an informed decision. IOT-S300WS7_datasheet_82a4f8c1-becb-4ae9-92ad-27fc9e7a3478

RM-2 Rainmaker Internet Based 2 Wire Decoder System Irrigation Controller

RM2BrochureDG2_tonick 20242

TWL Underhill 2022 Brochure

The 2022 brochure is the latest published, see the News section for newer products.

TW3 Controller

An overview of the Tonick TW-3 irrigation controller. Works with 127 Tonick 2Wire, 99 Toro/Trident 3 wire and 95 Gemini 2 wire decoders.

TW3 Controller Remote Control

A method of remotely controlling the TW-3 irrigation controller using a mobile phone (USA cellphone), (FR portable), (ES movil).

TW3 Operation and Installation Manual

This describes how to intall and program the TW-3 Irrigation Controller to work with Tonick 2Wire, Toro SC3000/Trident and Gemini decoders.