• Plug N Grow IGS-021 Day / Night Temperature Controller
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Product benefits

  • Easy Setup
  • Accuracy
  • Consistent Performance
  • Indoor Use

This product may offer additional benefits beyond those listed.

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Plug N Grow IGS-021 Day / Night Temperature Controller

Indoor
$61.15
$91.88 $61.15
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Product benefits

  • Easy Setup
  • Accuracy
  • Consistent Performance
  • Indoor Use

This product may offer additional benefits beyond those listed.

Description
Description
Plug N Grow IGS-021 Day / Night Temperature Controller is a day and night temperature controller for managing heating or cooling equipment in controlled grow environments.

Designed as a basic, easy-to-use horticultural thermostat, it focuses on dependable temperature regulation without extra complexity. Day/night detection allows separate temperature targets for lights-on and lights-off periods, helping keep the room closer to your intended climate through normal daily swings. This is temperature control without display, which keeps the interface simple while still delivering the core control function growers rely on.

The controller supports heating or cooling mode, so it can be used in spaces that need warmth control or cooling control as conditions change. Adjustable day and night set points give you flexible target ranges for day and night periods, helping maintain more consistent canopy conditions when temperature stability matters.

An external temperature sensor is included to monitor conditions where it counts most. For dial-in control, factory calibrated set point knobs help keep settings accurate, while continuous adjustment knobs provide smooth, precise changes without stepped increments.

This day and night temperature controller is suited for growers who want straightforward climate control in grow rooms or greenhouse support spaces. It’s especially useful in setups that need reliable day/night detection, a simple knob-driven interface, and stable temperature management that supports steady plant performance across the full daily cycle.
Product benefits
Indoor; Easy Setup; Accuracy; Consistent Performance; Indoor Use.

Warnings & Safety
Electrical Safety

Use this product only as directed in the manufacturer instructions. Connect only to a suitable outlet and correct voltage. Do not use if the cord, plug, housing, or adapter is damaged.

Water & Moisture Safety

Keep electrical parts, plugs, outlets, and controls away from water and moisture unless the product is specifically rated for wet or damp locations. Do not handle plugs or electrical parts with wet hands.

Power Load Safety

Do not overload outlets, timers, power bars, extension cords, or circuits. Use only properly rated accessories and follow the manufacturer’s wattage, amperage, and installation limits.

Ventilation & Heat Safety

Allow proper ventilation during use. Do not cover the product or block vents, fans, drivers, adapters, or heat sinks. Keep away from flammable materials and follow clearance requirements in the manual.

Cleaning & Service Safety

Unplug the product before cleaning, moving, installing, or servicing. Do not open, modify, or repair electrical components unless the manufacturer instructions specifically allow it.

Label & Manufacturer Directions

Always follow the official product label, package directions, and manufacturer safety information. Check the manufacturer website or official product documentation for the most complete and current usage, safety, storage, and disposal details. This notice is general guidance and does not replace the product label.

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