For electrical cabinets
Powy Pro AC
Protect your assets from power outages.
For your home
Powy Core
Sensor in a socket.
Plug it into any wall socket and get an alert on your phone the moment the power goes out or the temperature gets too high or too low.
- No Wi‑Fi needed
- Built-in backup power
- Alerts via the cellular network
Sensor in a socket.
Why choose Powy Core?
Hi, I’m Powy! I’ll tell you the moment the power goes out or the temperature changes.
No Wi‑Fi needed
Works on its own via the cellular network.
Instant smartphone alerts
Wherever you are, the moment something happens.
Built-in acoustic alarm
A loud alarm for anyone nearby.
Full picture
You also hear when everything is back to normal.
Up close
Small sensor, smart features.
MonsotechnowEverything is back to normal.
Monsotech1 h agoIt's 29°C at home, above your limit of 28°C.
Monsotech2 h agoYour Powy Core has lost power.
Powy Core sends a notification to your phone when the power goes out, when the temperature passes your limit — and again when everything is back to normal.
Set your own limits in the app, anywhere from −20°C to 70°C. Want an alert at 10°C? Just set it.
A built-in backup power source makes sure the alert is still sent during the outage.
Plug it into any wall socket. No wiring, no Wi‑Fi.
Features
Everything you need, nothing you don’t.
1
Instant power notifications
Receive real-time alerts on your smartphone via the cellular network when the power goes out or comes back on.
2
Temperature monitoring
Set your own temperature limits in the app, anywhere between −20°C and 70°C. You get an alert as soon as the temperature goes outside them.
3
Easy installation
Simply plug Powy Core into any wall socket. No complex setup, Wi‑Fi or extra wiring needed.
4
Cellular connectivity
Powy Core uses the cellular network, so alerts still reach you when the internet is down.
5
Backup power
A built-in backup power source makes sure the alert is still sent when the power fails.
6
Alarm buzzer
An onboard buzzer sounds when the power goes out — an immediate audible warning that also helps prevent theft.
7
Sleek and discreet
With its compact size and modern design, Powy Core blends into any home or office.
8
Versatile use
For homeowners, renters, small businesses and anyone who needs to keep an eye on critical devices.
At a glance
Powy Core in short.
The Powy Core is a compact sensor designed to detect temperature extremes and voltage outages. With integrated NB-IoT connectivity, it enables reliable remote monitoring, timely alerts, and simple deployment for facilities, equipment, and temperature-sensitive environments.
Core features
- Detects high and low temperatures
- Detects voltage loss and power outages
- NB-IoT connectivity for remote monitoring
- Compact plug-in sensor design
- Fast alert reporting for critical events
- Suitable for continuous environmental monitoring
Key benefits
- Immediate visibility of temperature deviations
- Reliable outage notification for equipment and sites
- Simple deployment with plug-in installation
- Low-maintenance remote monitoring solution
- Helps protect temperature-sensitive assets
- Supports proactive maintenance and response
Typical applications
- Refrigeration and cold-chain monitoring
- Technical rooms and utility cabinets
- Building and facility monitoring
- Critical equipment power supervision
- Remote site monitoring
Specifications
| Mounting | Plugs into any wall socket |
|---|---|
| Connection | NB-IoT cellular network, no Wi‑Fi needed |
| Alerts | Smartphone notification at power loss and at restoration |
| Temperature alarm | Adjustable in the app, from −20°C to 70°C |
| Backup power | Built-in, sends the alert during an outage |
| Alarm buzzer | Yes |
| Ideal for | Homes, holiday homes, storage units |
Questions?
Do I need Wi‑Fi?
No. Powy sends its alerts over the cellular network, so it keeps working when the internet is down.
What happens when the power goes out?
Powy has built-in backup power, so it can still send the alert. The buzzer also sounds an alarm.
When do I get a temperature alert?
When the temperature goes outside the limits you set in the app. You can choose any value between −20°C and 70°C, for example an alert at 10°C.
How do I install it?
Install the Monsotech app, choose ‘Connect New Device’ and scan the QR code. Then plug in Powy Core, or mount Powy Pro on a DIN rail.
Where can I buy a Powy?
Directly from us: go to the order page, choose your sensor and send your request. We’ll get back to you as soon as possible.
Other sensors
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Protect what matters.
Ready to protect what matters?
Order your sensor directly from us, or ask us a question.