20k+ Happy customers
The Ultimate Remote Vacation Home Monitoring System
Monitor your vacation home 24/7 with power outage resilience and no WiFi required. Get instant alerts for temperature, power, and humidity—even when you're thousands of miles away.
Instant alerts anywhere.
No WiFi needed
3-day battery backup
Temp, power, humidity
4.9 Ratings +
Reviews by 100k+ Customers
How Necto prevents damages and keeps your property safe
Frozen-Pipe Prevention
A cellular temperature monitor alerts property managers the moment indoor temperatures fall to unsafe levels. This early warning allows them to intervene before pipes freeze and burst, potentially saving thousands of dollars in water damage and emergency repairs.
Humidity Control and Mold Prevention
High humidity can lead to mold growth, warped wood, and damaged furnishings. Remote humidity monitoring helps managers detect HVAC or ventilation issues early, keeping the home healthy and preventing long-term damage.
Power-Outage Awareness
Power outages can quickly lead to problems like failed heating systems, frozen pipes, spoiled food, or malfunctioning sump pumps. A device that sends immediate outage alerts allows property managers to respond rapidly and avoid costly consequences.
Monitor Your Vacation Home From Anywhere
Access real-time status and historical data. Perfect for property managers overseeing multiple vacation rentals or second home owners.
History reports to analyze data
Real time alerts to multiple contacts
Multi- device management
Noise monitoring
Noise monitoring
Noise monitoring
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Why Vacation Home Owners Choose Necto?
Stop paying for year-round internet at your vacation home. Necto uses cellular connectivity, letting you cancel expensive WiFi services (like Starlink at $140+/month) while maintaining essential monitoring capabilities.
Move Necto between properties or take it with you when traveling. The compact, portable design means you can monitor multiple vacation homes or use it as a travel companion for temporary rentals.
Unlike WiFi-dependent systems that fail when the power goes out, Necto has a 3-day battery backup and continues monitoring when you need it most. Get alerted the moment power goes out AND when it's restored.
Why Necto?
Reliable temperature and power monitoring with built-in cellular. No WiFi required. Set it up once. Stay informed, every day.
Best Value
necto
Reliable 4G Cellular Connection
2-Year Plan Included. No Contracts.
Unlimited alerts via app, text, and email
Ready to Use. No Setup Hassles.
72-hour backup battery
Connects to AT&T, T-Mobile & Cellular One
Other Monitors
WiFi only — limited range
Overpriced subscription plan required
Limited alert types or contacts
Complex setup with WiFi config
Stops working when power goes out
Stops working when power goes out
Always on, built for real life
No WiFi Required
Instant Alerts
Outage Safe
Simple Setup
Frequently Asked Questions
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.
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.
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.
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.
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.
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)
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)
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