For your home
Powy Core
Sensor in a socket.
For electrical cabinets
Powy Pro AC
Protect your assets from power outages.
A DIN-rail sensor for your electrical cabinet. It detects power loss and temperature alarms and sends a notification to your phone — and again when things are back to normal.
- No Wi‑Fi needed
- Built-in backup power
- Alerts via the cellular network
Protect your assets from power outages.
Why choose Powy Pro AC?
Hi, I’m Powy! I’ll tell you the moment the power goes out or the temperature changes.
Power & temperature
Instant insight into outages and temperature deviations.
Restoration notifications
Know when the situation is back to normal.
DIN-rail & panel-ready
A clean, secure fit inside existing cabinets.
Built for 24/7
Designed for critical environments and rapid response.
Up close
Small sensor, smart features.
MonsotechnowEverything is back to normal.
Monsotech1 h agoIt's 52°C in the cabinet, above your limit of 50°C.
Monsotech2 h agoYour Powy Pro AC has lost power.
Powy Pro AC 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.
Clicks onto any standard DIN rail in your electrical cabinet.
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
Mounts on any standard DIN rail — for residential, commercial and industrial electrical panels.
4
Cellular connectivity
Powy Pro AC 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 Pro AC 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 Pro AC in short.
The Powy Pro AC is a compact sensor designed to detect temperature extremes and power 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 DIN-rail sensor design
- Fast alert reporting for critical events
- Suitable for continuous equipment monitoring
Key benefits
- Immediate visibility of temperature deviations
- Reliable outage notification for equipment and sites
- Simple installation in technical cabinets and panels
- Low-maintenance remote monitoring solution
- Helps protect temperature-sensitive assets
- Supports proactive maintenance and response
Typical applications
- Technical rooms and electrical cabinets
- Refrigeration and cold-chain monitoring
- Building and facility monitoring
- Critical equipment power supervision
- Remote site monitoring
Specifications
| Mounting | Standard DIN rail |
|---|---|
| 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 | Commercial sites, industry, homes |
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.
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The same peace of mind, for DC.
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Protect what matters.
Ready to protect what matters?
Order your sensor directly from us, or ask us a question.