⚡ Power your smart lifestyle with Shelly EM — control, monitor, and save like a pro!
Shelly EM is a compact, Wi-Fi-enabled smart energy meter and contactor relay that offers dual-channel power monitoring and control of heavy appliances up to 2A. It stores 365 days of consumption data in the cloud, provides real-time alerts for abnormal energy use, and integrates seamlessly with Alexa, Google Home, and mobile apps without requiring a hub. Ideal for home and office automation, it supports solar panel monitoring and helps prevent costly equipment failures.
| Manufacturer | Shelly Europe |
| Part number | 220 |
| Item Weight | 25 g |
| Product Dimensions | 6.3 x 6.3 x 4 cm; 25 g |
| Item model number | 3800235262207 |
| Colour | Grey |
| Style | Shelly EM |
| Wattage | 480 watts |
| Item Package Quantity | 1 |
| Measurement System | Metric |
| Plug profile | Flush Mount |
| Specification met | RoHS |
| Included components | 1x Shelly EM |
| Batteries included? | No |
| Batteries Required? | No |
A**N
Reliable Wi-Fi energy monitor
The Shelly EM is a reliable and effective Wi-Fi-connected energy monitor that integrates effortlessly with Home Assistant. Once set up, it works flawlessly and provides accurate energy monitoring with great convenience.However, there are a couple of drawbacks. Pairing took four or five attempts because it requires a 2.4GHz network, and my phone was initially connected to the 5GHz network (both share the same SSID). Additionally, it would benefit from a case or cover for the exposed live screw terminals. I had to resort to using electrical tape.Despite these issues, the Shelly EM is a solid choice for energy monitoring, particularly for those who use home automation tools such as Home Assistant.
F**O
No CT clamp included so essentially useless
Absolutely ridiculous that this product does not come with the CT clamp to measure energy usage. Its basically a paper weight without it and Amazon doesn't even sell the CT clamp. Pointless. While Shelly EM is well reviewed for energy monitoring, why they choose to sell this stand alone AND without warning is beyond me.
Trustpilot
1 month ago
1 day ago
