



FRITZ!Smart Energy 250
Smart current sensor for the FRITZ!Box home network
Note: FRITZ!Smart Energy 250 is compatible with most digital electricity meters in Germany (more information)
The perfect complement
Package contents
- FRITZ!Smart Energy 250
- 2 x AA batteries (in device)
- Quick guide

FRITZ!Smart Energy 250
Shipping policy
(1) The delivery times specified by us are calculated from the date of the order confirmation, provided the purchase price has been paid in advance (except for invoice purchases, e.g. via Klarna). If no delivery time or no differing delivery time is specified for the respective goods in our online shop, it is generally 1-2 working days (Monday to Saturday) for deliveries within Germany.
(2) The following delivery restrictions apply: The Provider only delivers to Customers who have their habitual residence (billing address and delivery address) in one of the countries selectable at the time of the order.
(3) The corresponding shipping costs – if applicable – are stated for the Customer in the order process and the order form and are to be borne by the Customer.
(4) The goods are shipped by parcel service (carrier at the Provider’s choice, usually DHL). The Provider bears the risk of loss or damage during shipping if the Customer is a consumer.
Smart current sensor for the FRITZ!Box home network
The FRITZ!Smart Energy 250 current sensor reads the current consumption of your digital electricity meter and provides the data to the FRITZ!App Smart Home, the FRITZ!Box, or the free MyFRITZ! Net service for analysis. You can use the consumption values to track down energy wasters.

Reading digital electricity meters: Simple and easy
FRITZ!Smart Energy 250 records the meter reading as well as current consumption data of your digital electricity meter and transmits them to the FRITZ! Smart Home. Now you can keep track of all important information about energy consumption in your household, even from on the go, for instance, in the FRITZ!App Smart Home and on MyFRITZ! Net. This information makes it easy for you to discover unwanted power guzzlers. Saving power has never been easier.
You can also integrate the current consumption into smart home automations, for instance, to trigger the 'Leaving the House' scene, or a warning for unusually high energy consumption.
Benefit from the FRITZ!Smart Energy 250, the perfect complement to your digital electricity meter.

Keep an eye on energy consumption
Upon request, the data on energy consumption from the free MyFRITZ!Net service can be provided for analysis. There the meter reading and the current consumption can be viewed over the course of the day. This clear display helps reveal savings potential. The consumption can be further sorted by day, week, month, and year. The energy display on MyFRITZ!Net further impresses by storing consumption data even longer for additional analysis options.
With FRITZ!Smart Energy 250 you keep track of your energy consumption.

Ready to go at the touch of a button
Just touch a button to connect FRITZ!Smart Energy 250 with your FRITZ!Box; this connection deploys DECT wireless technology for high range. FRITZ!Smart Energy 250 attaches magnetically to the Info LED of your digital electricity meter. It is powered either by batteries or via the USB port.
The current sensor is compatible with most digital electricity meters (more information) and a FRITZ!Box with FRITZ!OS 8 (or later).

Automatic updates, support and data security: FRITZ! has got it
Your FRITZ!Smart devices receive regular automatic updates with new functions and improved security. FRITZ! means something special: FRITZ!Smart Energy 250 comes with long product maintenance. Automation and the control of the FRITZ! Smart Home are performed with the FRITZ!Box; if desired, access from on the go is possible, for instance with the FRITZ!App Smart Home.
And should you ever have a question – Our friendly support is always happy to help.
Technical specifications
Performance Features
Device Properties
Installation
System Requirements
Article Number
- 20003088