(4.8/5.0) Trusted by 20k+ verified pet owners

Catch Problems Before Your Servers Go Down

Necto alerts you to temperature and power problems before they lead to equipment failure or costly downtime.


  • Servers overheat when cooling fails
  • HVAC goes down without warning
  • Power fails overnight or after hours
  • Problems go unnoticed until it’s too late

As Seen On

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Trusted by 20k+ Happy Customers

4.8/5 from 302 Verified Reviews

  • Loved this, Amazing!

    Love my Necto! Now I can run errands and go on hikes without worrying about the van getting too hot for my cat while I'm away. I also love that it doesn't require wifi!

    Jessy Muller

    @slowroamer

  • Far more trust in my Necto pet monitor

    “When it comes to the safety of my pet I’m not willing to take any risks. I have far more trust in my Necto pet monitor than competitor products."

    Claire

    @everywherewithClaire.com

  • Get yourself the Necto temperature

    “The alerts work really well. If you need a great way to monitor temperature or humidity — or both — definitely get yourself the Necto temperature and humidity monitor.”

    Nerd Techy

    @nerdtechy

  • Delivers on everything it promises

    “The Necto monitor simply delivers on everything it promises. I was looking for pitfalls or weaknesses to mention but in this case I do not have any cons to share which does not happen often.”

    Dog Gear Review

    @DogGearReview.com

Built for Multi-Site Monitoring

Perfect for IT teams and MSPs managing server rooms, IDFs, and remote locations.

  • Works without Wi-Fi or your network
  • Set custom temperature & humidity thresholds
  • Monitor multiple locations from one dashboard
  • Get instant alerts when conditions change
  • History reports to analyze trends

See How Necto Compares

FeatureNectoWaggle Marcell Cabinpulse
Amazon Rating4.8 stars4.0 stars4.2 stars4.5 stars
Monthly Fee$0 for 2 yrs, then $6.99/mo$19.83–$29.99/mo$8.25–$24.95/mo$5.99 CAD/mo
Connectivity4G LTE (Multi-Network)4G LTE (Verizon)Cellular (Verizon/AT&T)4G LTE (Multi-Network)
Backup Battery72 hours4–6 days48 hours8 hours
2-Year Total Cost$199.99$575–$819$397–$798$393 CAD
Buy Now Buy Now

Why IT Professionals Choose Necto?

Independent cellular connectivity for true out-of-band monitoring, keeping alerts online even when your network or ISP goes down.

$199.99per sensor

Device + 2 year Subscription Included

Free shipping
Lifetime Warranty
No Contracts Cancel anytime
30 day money back guarantee

Check in From Anywhere with the Necto App

  • Server Room Protection

    Prevent overheating and equipment failure with instant cellular alerts.

    Learn More
  • Property Management & Vacation Homes

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

    Learn More
  • Greenhouses & Growing Environments

    Prevent crop loss from temperature and humidity changes.

    Learn More

Frequently Asked Questions

FAQ’s

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)

Necto Server Room Temperature Monitor

Necto Server Room Temperature Monitor

Device +

$199.99