Harvest-Master Pro Plus Climate Controller

• The Harvest-Master Pro Plus does everything the 'Pro' Climate Controller does but can also regulate other elements of your system. If you are an enthusiast or a professional that needs to do more, then you may need this climate controller!
• Pro Plus has 8 extra outputs for more actions, which can be triggered by 8 inputs. Use it to control your nutrients, PH dispensers or other parts of your growing system. Everything is set using a simple menu.
• How about its "Text Message" modem option!
- It can call you with updates.
- It can call you for an alarm condition - overheating, low water / nutrient levels, or for intruders. (Available in countries with GSM networks only).
- Send "status": will call you back with current temperature, humidity, CO2 level, day/night time and what devices are operating.
- Automatic text message calls for alarm conditions. Multi level intruder alarms (Doors and windows and motion detectors!).

Included are:
• Harvest-Master Pro Plus Controller
• Sensors for temperature/humidity and CO2 .
• Four relay switches so you can 'plug and run' lights, fans, CO2, air-conditioner or heater. Get extras as you need them.
• Optional: GSM modem.