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Shelly PM Mini Gen3* is the smallest energy meter in the world for precise power monitoring. Connect your lights or electrical appliances in less than 10 minutes and monitor their power consumption from anywhere. Small enough to fit behind any wall switch or socket, Shelly PM Mini is retrofit and highly compatible with your existing smart ecosystem.
Designed with convenience in mind, the mini relays series have all the capabilities of the Plus series fit into a compact and space-saving form factor. With their size reduced by 35% of the Shelly Plus devices, the Shelly Mini Gen3 are perfect for those tight spaces where traditional relays simply won't fit. Despite their small size, the Shelly Mini devices don't compromise on performance or functionality.
Gen3 device.Equipped with the powerful Shelly chip featuring 8MB of memory, device efficiency and responsiveness are significantly improved, guaranteeing smoother and faster operation.
Characteristics:
No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Home Assistant or your preferred automation platform, including proprietary systems like Control4, URC, Crestron and more.
Supports up to 16 A at 240 VAC
Precise and real-time power metering with free cloud data storage for analysis and energy usage optimization.
Wi-Fi range extender & Bluetooth gateway
Equipped with a new processor & increased flash memory - ESP Shelly (Gen3)
Improved durability of terminals (compared with previous version)
Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates. Free API Interface.
*This is only a power meter. Do not have a relay inside.
Shelly Products can be controlled locally, directly and without a hub through your smartphone/table with Shelly App - no hub or other equipment needed. Enable cloud feature and get remote control from anywhere. At the same time, you can integrate Shelly directly with virtually every smart home hub, voice assistant, open source platform, or premium control system.
No hub required, Universally compatible
Shelly Products can be controlled locally, directly and without a hub through your smartphone/table with Shelly App - no hub or other equipment needed. Enable cloud feature and get remote control from anywhere. At the same time, you can integrate Shelly directly with virtually every smart home hub, voice assistant, open source platform, or premium control system.
Wiring Diagram
Specifications
Physical
Size (HxWxD):
29x34x16 ±0.5 mm / 1.11x1.34x0.63 ±0.02 in
Weight:
13 ±1 g / 0.46 ±0.04 oz
Mounting:
Wall box
Screw terminals max torque:
0.4 Nm / 3.5 lbin
Conductor cross section:
0.5 to 1.5 mm² / 20 to 16 AWG
Conductor stripped length:
5 to 6 mm / 0.20 to 0.24 in
Shell material:
Plastic
Color:
White
Environmental
Ambient temperature:
-20 °C to 40 °C / -5 °F to 105 °F
Humidity
30 % to 70 % RH
Max. altitude
2000 m / 6562 ft
Electrical
Power supply:
110 - 240 VAC
External protection:
16 A, tripping characteristic B or C,
6 kA interrupting rating,
Energy limiting class 3
Power consumption:
<1.2 W
Output circuits ratings
Max measurement voltage:
240 VAC
Max measurement current:
16 A
Max measurement power:
3840 W
Power measurement:
Yes
Voltage protection / Cutoff:
No
Current protection / Cutoff:
No
Max power protection / Cutoff:
No
Radio
RF band:
2400 - 2495 MHz
Max. RF power:
<20 dBm
Wi-Fi protocol:
802.11 b/g/n
Wi-Fi Range:
Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors
(Depends on local conditions)
Bluetooth Protocol:
4,2
Bluetooth Range:
Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors
(Depends on local conditions)
MCU
CPU:
ESP-Shelly-C38F
Flash:
8 MB
Firmware capabilities
Webhooks (URL actions):
20 with 5 URLs per hook
MQTT:
Yes
UPD:
Yes
Scripting:
Yes
Collapsible content
Warranty
USA Pro Market Manufacturer Warranty: Lifetime manufacturer warranty (only if installed by a professional within USA) when purchased at Digital Bay Tech.
Retail Standard Manufacturer Warranty (included in purchase price): 2, 3 or 5 years manufacturer warranty covers only the hardware (corpus, mechanics, and display, if any) and does not cover consumables (battery) and accessories insofar as these are subject to exhaustion (decrease of their useful life) depending on the intensity of their use. Device malfunctions are only covered when device is used as described conditions within user manual (max loads, proper installation, etc.). Please check refund policy for further details.
Gen 1: 2 years.
Plus, Gen 3: 3 years.
Pro Line: 5 years.
Special Notes
Do It Yourself: Devices are technically user-installable in many locales, nevertheless consulting a licensed electrician to install shelly components is recommended; in addition to being licensed to work with electrical devices, they are also familiar with local building codes and regulations to keep your safety.
Manufacturer's Safety note: Each Shelly device generates heat under load. Do not combine two or more Shelly devices stacked on top of or beside each other in a confined space. There must be a minimum distance of 0.4 inch / 1 cm between them to allow for airflow.