Shelly 1PM Gen3 - Smart Switch with Power Measurement
- Wi-Fi controlled •
- Power measurement •
- Compatible with smart home protocols •
- No hub required •
- More features
Offers updated on: 24/6/2026. Paid and non-exhaustive ads ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.
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Description
Shelly 1PM Gen3 - Smart Switch with Power Measurement arrives as a compact and versatile smart switch designed for modern homes and released recently to extend smart control to more household circuits.
This Shelly 1PM Gen3 smart switch offers wireless connectivity through Wi‑Fi (802.11b/g/n) and Bluetooth 4.2, enabling flexible installation and remote control from compatible apps or voice assistants such as Amazon Alexa.
The unit is housed in durable red plastic and measures just 42 mm wide, 37 mm high and 16 mm deep, weighing 27 g, so it fits cleanly behind wall switches or inside junction boxes for discrete installation. It is designed for wall mounting and sold in a convenient pack of two.
Built for a wide range of electrical setups, the device supports AC input voltages from 110 to 240 V, with a maximum switching voltage of 240 V and maximum switching current of 16 A. Typical power consumption is low at about 1.2 W, while integrated overheating protection helps safeguard circuits and connected equipment.
Connectivity range is practical for everyday use: up to approximately 30 m indoors and 50 m outdoors for wireless links, with Bluetooth range also around 30 m. The device operates reliably between -20 °C and 40 °C and within 30–70% relative humidity, matching typical household environments.
Use cases for the Shelly 1PM Gen3 include remotely switching lights, controlling small appliances, monitoring power consumption for energy savings, and integrating circuits into home automation scenes and schedules. Its compatibility with Amazon Alexa makes voice control effortless.
Key selling points are compact dimensions for hidden mounting, dual wireless options (Wi‑Fi and Bluetooth 4.2), real‑time power measurement, robust electrical ratings (16 A, 240 V), overheating protection, and a low standby draw of 1.2 W.
- Smart switch with power measurement and overheating protection
- Wi‑Fi (802.11b/g/n) and Bluetooth 4.2 connectivity; works with Amazon Alexa
- 110–240 V input, 16 A max switching, compact housing (42×37×16 mm), pack of 2
Features
Features
- Type:Smart switch
- Connectivity technology:Wireless
- Housing material:Plastic
- Maximum indoor range:30 m
- Maximum outdoor range:50 m
- Product colour:Red
- Protection features:Overheating protection
- Mounting type:Wall
- Bluetooth:Yes
- Bluetooth range:30 m
- Bluetooth version:4.2
- Wi-Fi standards:802.11b, 802.11g, Wi-Fi 4 (802.11n)
- Wi-Fi:Yes
- Works with Amazon Alexa:Yes
Power
- AC input voltage:110 - 240 V
- Power consumption (typical):1.2 W
- Maximum switching voltage (AC):240 V
- Maximum switching current (AC):16 A
Weight & dimensions
- Width:42 mm
- Depth:16 mm
- Height:37 mm
- Weight:27 g
Operational conditions
- Operating temperature (T-T):-20 - 40 °C
- Operating relative humidity (H-H):30 - 70%
Packaging data
- Quantity per pack:2 pc(s)
Price history
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