Voltcraft SEM6503
More than 10 pieces in stock at third-party supplier
Product details
Precise measurement and display of power consumption and power factor up to three decimal places. With the SEM6503, you can accurately measure the charging power of both USB ports. It not only shows the charging power in watts but also the charging current and voltage. This is particularly interesting when a connected device charges slower than expected. For example, if a charging cable is used that does not support the current Power Delivery standard, neither the device nor the charger will increase performance accordingly. The LED ring changes color based on the measured power. Convenient control of timer and scheduling functions via a free iOS and Android app. USB-A and USB-C charging ports with measurement capabilities. Additional features include programmable on/off switching, timer, remote control via your mobile device, and anti-burglary mode.
Mounting type | Adaptor |
Maximum current | 10 A |
Mains voltage | 220 - 240 V |
Item number | 61064825 |
Manufacturer | Voltcraft |
Category | Energy monitors |
Manufacturer No. | VC-14515000 |
Release date | 13.8.2025 |
Sales rank in Category Energy monitors | 92 of 1864 |
Colour | White |
Functionalities | Cost forecast, Electricity tariff adjustable, Internet connection |
Mounting type | Adaptor |
Maximum current | 10 A |
max. measuring range power | 2300 W |
Plug type | USB-A |
Socket type | USB-A, USB-C |
Mains voltage | 220 - 240 V |
Country of origin | China |
CO₂ emissions | 0.29 kg |
Climate contribution | CHF 0.11 |
Height | 110.90 mm |
Length | 57.50 mm |
Width | 80.30 mm |
Weight | 286 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Energy monitors» category have a defect within the first 24 months?
Source: Digitec Galaxus- 2.Orno0.2 %
- 2.Qoltec0.2 %
- 6.Voltcraft0.3 %
- 6.Zendure0.3 %
- 8.Shelly0.5 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- VoltcraftNot enough data
- 1.Steffen0 days
- 2.Shelly3 days
- BrennenstuhlNot enough data
- EltakoNot enough data
Return rate
How often is a product of this brand in the «Energy monitors» category returned?
Source: Digitec Galaxus- 7.Whatwatt1.4 %
- 8.Eltako2 %
- 9.Voltcraft2.7 %
- 10.Shelly2.8 %
- 11.Zendure4 %