Description
The Shelly PM Mini Gen3 is an ultra-compact smart energy meter designed for accurate, real-time monitoring of electricity consumption. Unlike smart relays, this device does not control the load but provides precise consumption data, making it ideal for cost optimisation and energy efficiency analysis.
Thanks to its small size, it can be installed in very confined spaces, behind sockets or switches, making it perfect for residential and commercial applications.
The new Gen3 generation features an improved processor and expanded memory, offering high performance and advanced integration into smart home and industrial systems.
Key features
- Smart meter for energy consumption measurement
- Ultra-compact size (Mini)
-
Wi-Fi + Bluetooth connectivity
- Real-time monitoring
- Local control and cloud integration
- Support for MQTT, scripting and webhooks
- BLE gateway + Wi-Fi extender
- Integrated web interface
- Compatible with Android and iOS
Features and benefits
? Real-time consumption monitoring – See exactly how much each circuit or connected device is consuming.
? Energy cost optimisation – Quickly identify high-consumption devices and reduce your energy bill.
? Ideal for equipment diagnostics – Detect consumption anomalies that may indicate faults.
? Installation in small spaces - Perfect for installations where there is no room for standard modules.
? Advanced automation – Full integration with smart home systems and professional platforms.
Applications
- Monitoring of socket and circuit consumption
- Household appliance consumption analysis
- Energy cost optimisation
- Industrial and commercial applications
- Advanced smart home
| General information |
| Model |
Shelly PM Mini Gen3 (S3PM-001PCEU16) |
| Product type |
Smart energy meter (without load control) |
| Installation |
In a box / wall box |
| Dimensions |
| Dimensions |
29 x 34 x 16 mm |
| Weight |
13 g |
| Power |
| Supply voltage |
110–240 V AC |
| Power consumption |
< 1.2 W |
| Energy measurement |
| Maximum voltage |
240 V AC |
| Maximum current |
16 A |
| Maximum power |
3840 W |
| Power consumption measurement |
Yes |
| Connectivity |
| Wi-Fi |
802.11 b/g/n |
| Bluetooth |
4.2 |
| Smart features |
| Local control |
Yes |
| MQTT |
Yes |
| Scripting |
Yes |
| Webhooks |
Yes |
| Scheduling |
20 |
| Compatibility |
| Platforms |
Android, iOS |
| Operating conditions |
| Temperature |
-20°C to +40°C |
| Humidity |
30% - 70% RH |
| Hardware |
| CPU |
ESP-Shelly-C38F |
| Memory |
8 MB |
