
RV Pet Temperature Monitor - No WiFi Required - Remote Power Outage & Temp Sensor with App Alerts. Cellular Monitoring System for Home Safety & Server Room (1 Year Subscription Included)
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Purchase options and add-ons
| Brand | NECTO |
| Special Feature | High Accuracy, Alarm, Fast Reading System, Large Display, Low Battery Indicator |
| Included Components | Sensor, Adhesive Wall Mount, USB-C Charger, USB Converter, Mounting screws |
| Connectivity Technology | Cellular |
| Unit Count | 1.0 Count |
| Power Source | Battery Powered |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Upper Temperature Rating | 140 Degrees Fahrenheit |
| UPC | 199284073524 |
| Number of Packs | 1 |
About this item
- Cellular Subscription Required - Necto uses built-in cellular technology to provide seamless 24/7 monitoring with unmatched coverage - no WiFi required. Enjoy real-time alerts and updates from anywhere, giving you worry-free connectivity and true peace of mind. After 1 year, you can renew the subscription from the app for only $6.99 a month.
- Rechargeable Internal Battery - The Necto smart RV and pet monitor has a 3 day long-lasting rechargeable battery. Unlike WiFi sensors, Necto provides continuous monitoring in the event of a power outage, via its built-in battery and cellular technology. Receive instant alerts on your phone when battery power is low or if the device disconnects from the network.
- Instant Alert & 24/7 Monitoring - Keep tabs on your Home, RV, Car, or Pets from anywhere with the 3-in-1 temperature, humidity & power outage monitor. Customize the high and low temp/humidity thresholds and add up to 5 contacts for unlimited text and email alerts. Receive real-time alerts if critical changes in temp/humidity or a power loss occurs.
- Intuitive Mobile App & Easy Setup - Our user-friendly mobile app gives you remote access to your sensor from anywhere. Use your smartphone or PC to customize alert thresholds, view past readings, and manage device settings with ease. The sensor takes minutes to install and requires no technical expertise. Simply activate the device through the app and plug it into any standard wall outlet.
- Fast Refresh & Free Data Storage - The industrial built-in temperature and humidity sensor takes readings every 10 seconds to make sure the temp/humidity are within the safe range. Every 10 minutes the most recent reading is updated on the online portal. Readings are stored on our servers for 1 year and can be downloaded anytime on a CSV file.
Additional Details
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This product has sustainability features recognized by trusted certifications.Manufactured on farms or in facilities that protect the rights and/or health of workers.As certified by
Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly.SGSTE-00336191Contains at least 50% recycled material.As certified by
Global Recycled Standard
Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly.Certification Body
SGSCertification Number
TE-00336191Made with chemicals safer for human health and the environment.As certified by
Global Recycled Standard
Global Recycled Standard (GRS) certified products contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly.Certification Body
SGSCertification Number
TE-00336191
Product information
| Additional Features | High Accuracy, Alarm, Fast Reading System, Large Display, Low Battery Indicator |
|---|---|
| Connectivity Technology | Cellular |
| Power Source | Battery Powered |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Upper Temperature Range | 140 Degrees Fahrenheit |
| Smart Home Compatibility | Smart Home Compatible |
| Battery Life | 3 days |
| Unit Count | 1.0 Count |
|---|
Warranty & Support
Feedback
| Brand Name | NECTO |
|---|---|
| Included Components | Sensor, Adhesive Wall Mount, USB-C Charger, USB Converter, Mounting screws |
| Model | 1 Year Subscription Included |
| UPC | 199284073524 |
| Manufacturer | Necto |
| Part Number | MS150-P |
| Best Sellers Rank |
|
| ASIN | B0FCYT484H |
| Customer Reviews |
4.7 out of 5 stars |
Customer reviews
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Reviews with images
Necto Cellular Temperature Monitor is AWESOME!
Top reviews from the United States
- 5 out of 5 stars
A must for pets in RV
Reviewed in the United States on October 16, 2025⭐️⭐️⭐️⭐️⭐️ Absolutely Love This Temperature Monitor!
I can’t say enough good things about the Necto Cellular Temperature Monitor! I use it in my camper to keep an eye on the temperature for my pets, and it has given me total peace of mind. The setup was super easy, and the app works flawlessly — I get instant alerts if the temperature changes, which is so reassuring when we’re out exploring or running errands.
The readings are accurate, the connection is reliable even in remote areas, and the battery life is great. It’s small, lightweight, and easy to move around if needed. Honestly, this little device has made traveling with my pets so much less stressful.
If you have pets and travel in your RV or camper, this is a must-have!
10 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
A must have for dog sports & travel!
Reviewed in the United States on May 8, 2026Absolute must have if you have pets.
I have 2 Necto Devices, one for my car and one for my kennel. I love the ease of use, and the reliability they provide. I get notifications about different temperatures and power loss instantly. I can also have these emailed and/or texted to other people who I may want to know what is going on.
I love that the subscription is bundled into the price for 2 years.
I feel better when I am traveling with my dogs, knowing that the temperature is monitored reliably.
2 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Excellent reliable detector, app, and cell service!
Reviewed in the United States on June 15, 2025I’m a fan! Tried a temp detector some years ago and was a fail, and company went out of business. This choice, while seemingly more expensive, comes with two years of included cellular service and monitoring. That evens the overall cost. And it’s nice not to have to pay for monitoring after activation, for two years.
App works flawlessly. Have been able to connect to unit for monitoring every time without an issue. And every time power is lost or reconnected, I get a signal. Multiples, push, email, and text. Same with temperature alerts, always received without issue.
In my case I keep in the car, plugged into a power inverter in the cigarette lighter, and the battery keeps going until I get in car again and go. While driving the battery charges back up. And it is in the car in case I have to leave my dog in the car with the A/C on and doors locked. It’s rare but when I have to do it I want to be sure if car shuts off, or it gets too warm, I get notifications via push, text, and email. And I do get
Them as car is shut off and as it gets hotter in car. It’s been perfect for timely notifications. A reliable product is priceless to me, so I make sure I have this setup and working each day by way of leaving it in the car, it’s always ready to go if I have to leave my dog in the car . Rarely, but it happens once in awhile. This is absolutely crucial for this.
All of the necessary features and notifications work as they should. Had a question for tech support and a reply was received very quickly and with a knowledgeable response.
Would highly recommend for anyone who needs a temperature detector with notifications and uses cellular vs. Bluetooth or WiFi. This means it works as a standalone device with no need for a WiFi connection.
24 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Works Great
Reviewed in the United States on April 11, 2026Device is relatively small and very easy install. Downloading the app and setup was easy. Very straightforward.
I like the fact that you can alert up to 5 phones and emails. And the fact that this device chosess the best connection out of multiple service providers is incredible. (we use Tmobil and it is one of the recognized service providers)
I just installed this device today so I will update if things change, but my impression so far after testing it multiple times is that this one is a definite 5 stars.
Note: I emailed their customer support with a question and the contacted back within an hour... 5 star Customer Service !!!

Device is relatively small and very easy install. Downloading the app and setup was easy. Very straightforward.
I like the fact that you can alert up to 5 phones and emails. And the fact that this device chosess the best connection out of multiple service providers is incredible. (we use Tmobil and it is one of the recognized service providers)
I just installed this device today so I will update if things change, but my impression so far after testing it multiple times is that this one is a definite 5 stars.
Note: I emailed their customer support with a question and the contacted back within an hour... 5 star Customer Service !!!
2 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Works great!
Reviewed in the United States on May 5, 2026This device does exactly what we needed it to do - that is to alert us of hot and cold temperatures, as well as extremely low humidity in our camper vanwhen we aren't present. This makes us aware of uncomfortable and potentially dangerous conditions for our dog when he is in the van. The device works through a cell signal (AT&T), so you have to pay for (separately) annual cell coverage, but the price is very reasonable.
One person found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Excellent setup & peace of mind!
Reviewed in the United States on November 15, 2025Very easy to set up, and no need for wifi. Gives me great peace of mind to receive notification if temp / humidity isn't within the range I specified. Both of those alerts are working well. When the reading returns to my specified range, I receive notification. I didn't realize it also will alert if there is a power failure, which is extremely useful. Set up was so easy. I did have to turn it off and back on during setup in order for it to be recognized, but it took only a minute more and was no problem at all. Great product & service, wish I had done this year's ago!!!
Sending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 4 out of 5 stars
Keeps and Eye on Your Home's Temperature for When you are Away.
Reviewed in the United States on August 22, 2025I was between houses (selling/buying) and when I was away from the home I was selling, I did not want to be greeted with a broken pipe or power outage. This device did both, as long as it is plugged in. It has its own internet built in (for the first 2 years after which you must pay) and was able to send an alert to my phone if something was wrong, and I was able to monitor the temperature of my home (I kept mine in the basement as that is where the trouble would be if the furnace went out. It was a great piece of mind.
The one issue was that every now and then the network for the device went down, but at the most after an hour or so it came back up, other than that, perfect!
5 people found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again - 5 out of 5 stars
Necto Cellular Temperature Monitor is AWESOME!
Reviewed in the United States on May 2, 2026Bought this for my RV to monitor the temp and to know immediately if power is lost because we travel with our Doodle. This thing is spot on and I like the fact that it works off cellular and comes with a two year subscription. mounts easily or can be portable. Has its own backup power that is rechargable so you can move it wherever needed.
5 out of 5 starsNecto Cellular Temperature Monitor is AWESOME!
Reviewed in the United States on May 2, 2026Bought this for my RV to monitor the temp and to know immediately if power is lost because we travel with our Doodle. This thing is spot on and I like the fact that it works off cellular and comes with a two year subscription. mounts easily or can be portable. Has its own backup power that is rechargable so you can move it wherever needed.
One person found this helpfulSending feedback...Sending feedback...HelpfulThank you for your feedback.Sorry, we failed to record your vote. Please try againThanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again
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Product Summary: Necto RV Pet Temperature Monitor - No WiFi Required - Remote Power Outage & Temp Sensor with App Alerts. Cellular Monitoring System for Home Safety & Server Room (1 Year Subscription Included)
From NECTO
About this Item
- Cellular Subscription Required - Necto uses built-in cellular technology to provide seamless 24/7 monitoring with unmatched coverage - no WiFi required. Enjoy real-time alerts and updates from anywhere, giving you worry-free connectivity and true peace of mind. After 1 year, you can renew the subscription from the app for only $6.99 a month.
- Rechargeable Internal Battery - The Necto smart RV and pet monitor has a 3 day long-lasting rechargeable battery. Unlike WiFi sensors, Necto provides continuous monitoring in the event of a power outage, via its built-in battery and cellular technology. Receive instant alerts on your phone when battery power is low or if the device disconnects from the network.
- Instant Alert & 24/7 Monitoring - Keep tabs on your Home, RV, Car, or Pets from anywhere with the 3-in-1 temperature, humidity & power outage monitor. Customize the high and low temp/humidity thresholds and add up to 5 contacts for unlimited text and email alerts. Receive real-time alerts if critical changes in temp/humidity or a power loss occurs.
- Intuitive Mobile App & Easy Setup - Our user-friendly mobile app gives you remote access to your sensor from anywhere. Use your smartphone or PC to customize alert thresholds, view past readings, and manage device settings with ease. The sensor takes minutes to install and requires no technical expertise. Simply activate the device through the app and plug it into any standard wall outlet.
- Fast Refresh & Free Data Storage - The industrial built-in temperature and humidity sensor takes readings every 10 seconds to make sure the temp/humidity are within the safe range. Every 10 minutes the most recent reading is updated on the online portal. Readings are stored on our servers for 1 year and can be downloaded anytime on a CSV file.
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