Trusted by 20k+ verified pet owners

Protect What Matters With Smart Temperature Monitoring

Get instant alerts when temperatures change so you can protect pets, vehicles, property, and critical environments from anywhere.

  • Instant alerts anywhere
  • Multi-network 4G coverage
  • 72-hour backup battery
  • Set up in minutes

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  • Cellular, Not WiFi

    Works anywhere WiFi can’t. Necto connects via built-in 4G LTE and automatically selects the strongest available network.

  • Instant Alerts

    Get notified the moment temperature, humidity, or power becomes unsafe, and when conditions return to normal.

  • Set Up in Minutes

    Plug it in, activate through the app, and start monitoring. No SIM setup, no technical configuration.

  • RV & Travel Monitoring

    Keep your RV cool and safe with real-time temperature and power alerts.

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  • Server Room Protection

    Prevent overheating and equipment failure with instant cellular alerts.

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  • Property Management & Vacation Homes

    Protect unoccupied properties from freezing, overheating, and power loss.

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  • Greenhouses & Growing Environments

    Prevent crop loss from temperature and humidity changes.

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Smart Monitoring That Works 24/7

Built to detect, alert, and protect without fail

Temperature, Tracked 24/7

Get continuous, real-time temperature readings so you always know the exact conditions.

Shared Temperature Access

Let your team or family view temps and alerts so everyone stays informed.

Remote Temperature Monitoring

Check live temperature data anytime from your phone, wherever you are.

Alerts you before damage happens

Get instant notifications when temperatures move outside your safe range.

Why a Thermostat Alone Isn’t Enough

Necto doesn't just measure temperature. It protects against risk.

Feature necto Thermostat
Controls Temp
Measures Humidity
Remote Monitoring
Alerts (failure, spikes)
Multiple Zones
No WiFi Required
Multi-Network SIM
Real-Time Alerts
Backup Battery

Loved by RV Pet Owners Nationwide

Hundreds of RV owners across the country trust Necto to keep their pets safe while they’re away. From weekend getaways to cross-country adventures, they rely on real-time alerts and 24/7 monitoring for total peace of mind.

Step 1:
Activate

Download the Necto app and register your device. It connects automatically to the cellular network.

Step 2:
Plug In

Plug Necto into any standard wall outlet and mount it easily using the included adhesive.

Step 3:
Customize Alerts

Set your temperature and humidity thresholds and choose how you want to receive alerts.

Our Network Covers 99% of the U.S. Population

WiFi can be unreliable at times. With nationwide 4G LTE coverage and a built-in backup battery, Necto stays connected and continues sending alerts—even during outages—so you’re always informed, wherever you are.

Frequently Asked Questions

Will Necto work during a power outage?

Yes! The cellular temperature monitor has a 72-hour backup battery for any power failure. It sends instant alerts when power is lost and restored, keeping your vacation home safe 24/7.

Can I manage multiple Necto devices?

Yes! You can manage multiple devices from one account. We offer enterprise terms and hardware discounts for 10+ units, ideal for multiple properties, greenhouses, or server rooms.

How often are readings updated?

If an alert is triggered, the device will send updates and alerts in real time. Otherwise, the device will update the temperature, humidity, and power status on the app every 10 minutes.

Is an existing cell phone contract required?

No. The cellular connectivity is completely built-in to the device. You don’t need a separate cell phone contract—it’s ready to connect to the cellular network right out of the box.

Does Necto require WiFi to work?

No, WiFi is not required. Necto uses 4G LTE cellular technology to transmit data. This makes it the perfect solution to monitor locations where internet access is unavailable or unreliable.

Can I add multiple contacts to receive alerts?

You can add up to 5 email addresses and phone numbers to receive unlimited text or email notifications if critical changes in temperature, humidity, or power status occur. (edited)