Compact single-phase energy meter for 110-240 V AC circuits, measuring up to 16 A current and 3,840 W power. Wi-Fi and Bluetooth connectivity allow for remote data monitoring, BLE gateway functionality, device control via a native web interface, and integration with MQTT and HTTP.
Compact single-phase energy meter for 110-240 V AC circuits, measuring up to 16 A current and 3,840 W power. Wi-Fi and Bluetooth connectivity allow for remote data monitoring, BLE gateway functionality, device control via a native web interface, and integration with MQTT and HTTP.
Guarantee
24 month
Delivery from Europe in
15 - 16
business days
Compact single-phase energy meter for 110-240 V AC circuits. It measures up to 16 A and 3,840 W of load. Wi-Fi and Bluetooth connectivity provide remote monitoring, BLE gateway, local control over the Internet, and integration via MQTT and HTTP.
Product information | |
|---|---|
| Product type | Single-phase energy meter with Wi-Fi and Bluetooth connectivity |
| Brand | Shelly |
| Model | PM Mini Gen3 |
| Main function | Real-time monitoring of electricity consumption in 110-240 V AC circuits |
| Construction | Compact plastic housing |
| Weight | 13 grams |
Electrical specifications | |
| Power source | 110-240V AC |
| Maximum measurement voltage | 240V |
| Energy consumption | < 1.2W |
| External protection | Type B or C circuit breaker; maximum rated current - 16 A; minimum breaking capacity - 6 kA; energy limitation class - 3 |
| Tightening torque of screw terminals | 0.4 Nm / 3.5 lb-in |
| Compatible cable cross-section | 0.2-2.5 mm² / 24-14 AWG, solid wire |
| Wire stripping length | 6-7mm |
Connectivity and integration | |
| Wi-Fi standard | 802.11 b/g/n |
| Wi-Fi frequency band | 2401-2495 MHz |
| Maximum Wi-Fi radio frequency power | < 20 dBm |
| Wi-Fi operating distance | Up to 30 m indoors and 50 m outdoors, depending on local conditions |
| Bluetooth standard | Bluetooth 4.2 |
| Bluetooth frequency band | 2400-2483.5 MHz |
| Maximum Bluetooth radio frequency power | < 4 dBm |
| Bluetooth operating distance | Up to 10 m indoors and 30 m outdoors, depending on local conditions |
| Supported protocols | MQTT, MQTT over TLS, HTTP, HTTPS, WebSocket, Web Signals, and UDP |
| Local governance | Integrated web interface |
| Additional features | BLE gateway, Wi-Fi range extender and scripting support |
Installation and conditions of use | |
| Installation | Electrical installation in the box |
| Operating temperature | −20°C-40°C |
| Operating humidity | 30-70% relative humidity |
| Maximum installation height | 2,000 m |
| Processor | ESP- Shelly -C38F |
| Memory | 8MB |
Safety warning | |
| Electrical safety | Installation and connection of the device involves working with mains voltage, and must be carried out by a qualified electrician. Before installation or maintenance, disconnect the power supply, use the specified circuit protection, and operate the device only within its rated voltage, current, and power limits. |
| Height | 200mm |
| Length | 300mm |
| Weight | 30 g |
| Width | 400mm |