Greenhouse Protect: Temperature & Humidity Monitoring System (Cellular)

Keeps an eye on temperature, humidity, and water leaks in your greenhouse so a heating failure doesn't wipe out a season's crop.

The Problem

A greenhouse lives or dies by staying inside a narrow environmental window. Greenhouse Protect tracks temperature, humidity, and water leaks around the clock and alerts you the moment conditions drift outside your target range, before it costs you a crop.

How It Works

Each sensor (Temperature, Humidity and Water Leak) reports back to a central gateway. The gateway sends that data to the iMonnit platform, which pushes an alert to your phone or email the moment a reading falls outside the range you set. No on-site monitoring required. The system watches, you get notified.

What's Included

• Wireless Gateway
• Temperature Sensor
• Humidity Sensor
• Water Leak Sensor

Where This Fits

Commercial greenhouses, hobby greenhouses, nurseries, hoop houses with heating or irrigation.

Ethernet or Cellular: Which One Do You Need?

Cellular version is for standalone greenhouses without internet access, which covers most detached builds. The Ethernet version suits greenhouses close enough to the house or shop to run a wired connection.

Coverage varies by carrier and region. We confirm cellular compatibility for your postal code before your order ships.

Want More Coverage?

Add pressure monitoring for irrigation lines, current sensing for pumps or fans, or a tank level sensor.

• Pressure Sensor
• Current Sensor
• Tank Level Sensor

Software is separate: every sensor in this package needs an active iMonnit subscription to send alerts and store data. You activate this directly with Monnit after purchase. It is billed as an ongoing monthly or annual fee, not included in this hardware price.

Trade/Installer pricing available for electricians, HVAC, property maintenance, and security installers. Contact us for your account rate.

Related reading

• Water leak detection in Canada: where leaks start and how to catch them
• Your sump pump will fail during a storm. Here's how you'll know first.

Not sure which building is your biggest risk? Take the free Property Risk Assessment, five questions, three minutes. Or see the full PremiumBackyard Protect range.

Need Something More Specialized?

Every property is different. If your site needs more sensors, extra buildings, a custom combination of monitoring points, or something this package doesn't cover, we'll design a one-off system built around your exact situation.

Call or email us with what you're trying to monitor and we'll put together a custom quote, no obligation.

Typical turnaround: 24 business hours.

Request a Custom Protection System or email dan@premiumbackyard.ca