Shelly 3EM Pro
The Shelly Pro 3EM is a Wi-Fi powered, DIN-mountable 3-phase power meter with Wi-Fi, Bluetooth and LAN connectivity. With active energy measurement accuracy to within 1%, the Shelly Pro 3EM can be used to monitor the consumption of all household appliances, circuits and office equipment individually. Historical data is stored for up to 60 days, with each phase having a one-minute resolution. In addition, scripting capabilities allow the execution of complex scenarios and provide advanced monitoring capabilities.
The Shelly Pro 3EM is a Wi-Fi powered, DIN-mountable 3-phase power meter with Wi-Fi, Bluetooth and LAN connectivity. With active energy measurement accuracy to within 1%, the Shelly Pro 3EM can be used to monitor the consumption of all household appliances, circuits and office equipment individually. Historical data is stored for up to 60 days, with each phase having a one-minute resolution. In addition, scripting capabilities allow the execution of complex scenarios and provide advanced monitoring capabilities.
The Shelly Pro 3EM is a Wi-Fi powered, DIN-mountable 3-phase power meter with Wi-Fi, Bluetooth and LAN connectivity. With active energy measurement accuracy to within 1%, the Shelly Pro 3EM can be used to monitor the consumption of all household appliances, circuits and office equipment individually. Historical data is stored for up to 60 days, with each phase having a one-minute resolution. In addition, scripting capabilities allow the execution of complex scenarios and provide advanced monitoring capabilities.
The Shelly Pro 3EM is a Wi-Fi powered, DIN-mountable 3-phase power meter with Wi-Fi, Bluetooth and LAN connectivity. With active energy measurement accuracy to within 1%, the Shelly Pro 3EM can be used to monitor the consumption of all household appliances, circuits and office equipment individually. Historical data is stored for up to 60 days, with each phase having a one-minute resolution. In addition, scripting capabilities allow the execution of complex scenarios and provide advanced monitoring capabilities.
in 4 offers
The lowest price for Shelly 3EM Pro right now is $203.91 at Amazon.com.au, compared across 4 retailers.
The all-time low was $48.20 on 5 Mar 2026 — today's price is 323% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 3 Aug 2026.
Last updated at 03/08/2026 12:34:29
Shelly Pro 3EM (120A) | WiFi & Bluetooth 3-Phase Smart Energy Meter | 2-Way Consumption | Home Automation | Compatible with Alexa & Google Home | iOS
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Shelly Pro 3EM 120A V2
Delivery between 5–10 Aug $12
Shelly Pro 3EM | Three-Phase Energy Monitoring & Control
Delivery $15
SH-SHELLY3EMPRO, Smart home Automation Australia
Free delivery
originally posted on galaxus.ch
The unit is quickly fitted and started. However, watch for the size of the coils since they may not fit in small cabinet.
| Product dimensions | 50 x 50 x 28 cm; 308 Grams |
| Item Dimensions L x W x H | 50 x 50 x 28 centimetres |
Shelly Pro 3EM (120A) | WiFi & Bluetooth 3-Phase Smart Energy Meter | 2-Way Consumption | Home Automation | Compatible with Alexa & Google Home | iOS
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shelly Pro 3EM 120A V2
Delivery between 5–10 Aug $12
Shelly Pro 3EM | Three-Phase Energy Monitoring & Control
Delivery $15
SH-SHELLY3EMPRO, Smart home Automation Australia
Free delivery
The unit is quickly fitted and started. However, watch for the size of the coils since they may not fit in small cabinet.
| Product dimensions | 50 x 50 x 28 cm; 308 Grams |
| Item Dimensions L x W x H | 50 x 50 x 28 centimetres |
