Shelly PM Mini Gen3 power meter for Wi-Fi network (Shelly-pm-mini-gen3)

Shelly PM Mini Gen3 is a smart electricity meter that revolutionizes the way you monitor electricity consumption and make your home smarter. Whether your goal is to save energy, improve home automation or simply better manage your electrical appliances, the Shelly PM Mini Gen3 is the perfect partner. The Shelly PM Mini Gen3 is a very small power meter that fits into most wall switches and provides extremely accurate and real-time monitoring of power consumption. By connecting it to a home automation system, you can make automations based on power consumption.

Shelly's smart home products support Amazon Alexa and Google Assistant virtual assistants. In addition to the ones mentioned above, several other smart home systems/platforms are also supported (make sure product-specific compatibility). Shelly's products are connected to a wireless Wi-Fi network and do not need a separate home automation controller to operate.

Note, the installation may only be performed by an authorized electrician. It's just an electricity meter, and it doesn't have a built-in switch.

Features:

• Very fast processor for instant response
• Supports up to 16 A current at 240 V AC voltage
• No hub required - can be connected to an existing wifi network
• For electricity consumption measurement - monitor electricity consumption in real time from anywhere
• Free cloud storage for analysis and optimization of energy use
• Wi-Fi range extender and Bluetooth gateway
• Very small size
• Easy control via the Shelly Smart Control app, major platforms and protocols, and voice control assistants
• Supports Alexa, Home Assistant and other popular automation platforms and protocols
• Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates
• Alexa, Google Home and Home Assistant compatible

Technical information:

• Processor (CPU): ESP-Shelly-C38F
• Memory: 8 MB
• Operating voltage: 110 - 240 V AC
• External protection: 16 A, tripping class B or C, 6 kA breaking capacity, energy limitation class 3
• Power consumption: < 1.2 W
• Power consumption measurement: yes
• Maximum measuring voltage: 240 V AC
• Maximum measuring current: 16 A
• Maximum measuring power: 3840 W
• Surge protection: no
• Overcurrent protection: no
• Overload protection: no
• Internal temperature gauge: yes
• Wi-Fi protocol: 802.11 b/g/b
• Wi-Fi operating radio frequency: 2400 - 2495 MHz
• Maximum radio strength: < 20 dBm
• Wi-Fi range: up to 30 m indoors, up to 50 m outdoors
• Bluetooth protocol: 4.2
• Bluetooth operating frequency: 2400 - 2483.5 MHz
• Maximum Bluetooth radio strength: < 4 dBm
• Bluetooth range: up to 10 m indoors, up to 30 m outdoors
• Timings: 20
• Webhooks: 20.5 URLs/hook
• MQTT: yes
• UDP: yes
• Script support: yes
• KVS (key-value store): yes
• Mounting: wall box
• Screw connections with maximum torque: 0.4 Nm
• Conductor cross-section: 0.2 - 2.5 mm² / 24 - 14 AWG
• Removable wire length: 6 - 7 mm
• Shell material: plastic
• Operating temperature: -20 °C ... +40 °C
  
• Operating air humidity: 30% to 70% RH
• Maximum height above sea level: 2000 m
• Dimensions (hxwxd): 29 x 34 x 16 mm
• Weight: 13 g