The ENVIRO is a small, simple-to-operate process computer offering freely addressable I/O and software modules, and giving the flexibility to control either a single zone or a more complex larger number of zones, in an affordable and easy-to-install package.

Offering 4 inputs and 4 outputs, with easy expansion to 8 inputs and 9 outputs, the ENVIRO has an extensive range of functionality together with the flexibility to be able to select only the functions that you wish to control. The ENVIRO is compatible with Hoogendoorn sensors, giving you the option for instance to choose one or two sensors or a complete Weather Station to complement your system and to protect ventilation systems from high winds, rain and frost.

Software modules available include Heating, Ventilation, Air Circulation and Cooling Fans, Screening, Lighting, Fogging, CO2, Humidity control, Irrigation, Boiler control and Alarms.

A clear, informative LCD display makes programming and changing settings simple, and keeps you informed of both internal greenhouse and external conditions. For precise control, choose up to 4 periods within each day relative to either clock or astronomical times, with smooth programmable transition times between each period. Choose up to 10 stages of ventilation, with individual Lee and Wind side control and selectable vent positions for Humidity control, Rain and Storms.

All in all, the new ENVIRO is the ideal greenhouse climate control unit for the smaller to medium-sized grower who may want to computerise processes at their site for the first time.