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Thermostats

PLUG'N'GROW horticulticultural thermostats are precious and accurate tools for your indoor gardening. They are well known by indoor gardeners in North America since 2002. The control of the temperature in any interior garden is a very important factor if you hope to be successful in the culture of your plants. Plants are "moody" and "picky" living organisms: if it is too warm, or to cold, they close their stomats. The closing of their stomats is enough "to stop the photosynthesis". The plant will stop the absorbtion of nutrients, will also stop to absorb water and carbon dioxide, stopping to convert the light, nutrients and carbon into cells, leaves and flowers... Without proper control of the temperature, you will either chose to stop gardening or accept unsatisfactory results. Your plants will not give you optimum results no matter what the invesment of money, care, equipment or energy involved in your gardening.

Horticultural Thermostat controlling just one process

	iGS-012	iGS-021	iGS-020	iGS-020R	iGS-040	iGS-040R
Controlled temperature affecting equipment	HID lamps	Heater or fans or air conditionner	Heater or fans or air conditionner	Heater or fans or air conditionner	Heater or fans or air conditionner	Fans during winter or air conditionner
Light and darkness detection		4	4	4	4	4
Lighted garden setting	4	4	4	4	4	4
Darkness setting		4	4	4	4	4
Actual temperature displayed			4	4	4	4
Use to heat*		4	4	4
Use to cool*	4	4	4	4	4	4
Use with heating mat*				4
External probe	4	4		4
Adjustable differential			4	4	4	4
Adaptable to garden's setup (offset)			4	4	4	4
One equipement	4	4	4	4	4	4
Multiple equipements with iLS4*** load switcher	4	4	4	4	4	4
Other climate variable controlled	Restart delay 0 - 20 min.					Excessive Dehumidification and low temperature limit

* One thermostat required to control the heating equipment (heating process) and one thermostat required for the cooling process
** Each PLUG'N'GROW iLS4 load switcher can feed 4 equipements in 110-120 Volts or 220-240 Volts

Other temperature controllers

	iGS-110	iGS-110S	iGS-220
Controlled temperature affecting equipment	Heater or fans or air conditionner	Heater or fans or air conditionner	Heater or fans or air conditionner
Light and darkness detection	4	4	4
Lighted garden setting	4	4	4
Darkness setting	4	4	4
Actual temperature displayed	4	4	4
Use to heat*	4	4	4
Use to cool*	4	4	4
External probe**		4
Dynamic differential	4	4	4
Adjustable differential			4
Adaptable to garden's setup (offset)		4	4
Temperature management performance messages	4	4	4
Controller automatic self check	4	4	4
One equipement	4	4	4
Multiple equipements with iLS4 load switcher ***	4	4	4
Advice to user, error messages			4
Temperature data log over past 24 hours			4
Other climate variable controlled	Relative humidity	Relative humidity	CO₂ - Carbon dioxide

* One thermostat required to control the heating equipment (heating process) and one thermostat required for the cooling process
**An external sensor is assembled at the end of a data cable and can be located among the plant's canopy where the plants « feel » the climate conditions insuring the most accurate measures and control.
*** Each PLUG'N'GROW iLS4 load switcher can feed 4 equipements in 110-120 Volts or 220-240 Volts

IGS-012 Overheating lighting watchdog with restart variable delay
IGS-021 Day and night temperature control with external probe
IGS-020 Horticutural thermostat: Day and night temperature display control with adjustable differential
IGS-020R External probe day and night temperature display control and ajustable differential
IGS-040 Day and night cooling & dehumidifying display control and ajustable differential.
IGS-040R External probe day and night cooling and dehumidifying display control with adjustable differential.
IGS-110 Day and night temperature and relative humidity controller
IGS-110S Day and night temperature and relative humidity with external sensor
IGS-220 Day and night temperature, relative humidity and CO₂ smart control
ILS4-120 Load switcher 120 V-120 V with restart variable delay from 0 to 20 minutes
ILS4-120S Load switcher 240 V - 120 V with restart variable delay from 0 to 20 minutes
ILS4-240 Load switcher 240 V- 240 V with restart variable delay from 0 to 20 minutes

Developped by Numérique Technologies

Last updated on : March 10, 2010