Reduxi P1 WiFi / Ultra setup with Reduxi app
Set up the Reduxi P1 Ultra Plus / Pro with the Reduxi app: create the account and location, connect the device to your network and configure the energy meter.
1 Install the Reduxi app
Install the Reduxi app on your mobile phone. Use the video for an overview of the setup.
2 Register an account in the Reduxi app
Register a new account in the Reduxi app.
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Screenshot of the sign-in screen of a mobile app, dark blue background. Status bar: time 14:44, Viber icon, Bluetooth, signal bars, Wi-Fi, battery 72. The reduxi logo is at the top. Heading: Sign in to your account. Fields: Email (empty); Password (empty). Checkbox: Save credentials (not ticked). Link: Forgotten password?. Buttons: Sign in (dimmed green, disabled); Register a new account (green outline). Below a divider: link text Demo account. A grey gesture bar is at the bottom.
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Screenshot of the Register account (1/3) screen of a mobile app, dark blue background. Status bar: time 14:43, Viber icon, Bluetooth, signal bars, Wi-Fi, battery 73. Top: Back with a left arrow; heading Register account (1/3); a faint round icon with two dots in the background. Text: Registration wizard will guide you through the registration process. Please enter your first and last name. Fields: First name: Reduxi; Last name: User; Email: reduxi.user@reduxi.eu (field focused with a green outline, text cursor and cursor handle visible). Below: a solid green button Next. A grey gesture bar is at the bottom.
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Screenshot of the Register account (3/3) screen of a mobile app, dark blue background. Status bar: time 14:43, Viber icon, Bluetooth, signal bars, Wi-Fi, battery 72. Top: Back with a left arrow; heading Register account (3/3); a faint round face icon in the background. Text: Confirm Terms&Conditions and Privacy Policy to finish your registration. Entries with right arrows: Terms and conditions; Privacy policy. Checkboxes, both ticked: I agree with terms and conditions; I agree with privacy policy. Below: a solid green button Finish registration. A grey gesture bar is at the bottom.
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Screenshot of the registration result screen of a mobile app, dark blue background. Status bar: time 14:43, Viber icon, Bluetooth, signal bars, Wi-Fi, battery 72. Top: Back with a left arrow; heading Registration was successful; a faint round icon with two person silhouettes in the background. Text: Registration was successful. Please check your email to confirm your account. At the bottom: a solid green button Back to login. A grey gesture bar is at the very bottom.
After you confirm your e-mail, log in to the app.
3 Create the location and add your device
3.1 Create the location
Tap the Menu icon (top left) and choose Add location.
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Screenshot of the side menu of a mobile app, dark theme, open over a dimmed dashboard. Status bar: time 14:04, cloud icon, Bluetooth, signal bars, Wi-Fi, battery 77. Menu header: reduxi logo; location card with a green home icon, name Demo, text Number of locations: (value not visible), and a magnifying glass icon. Section Reduxi device management: + Add Reduxi location (highlighted with a lighter rounded background); Reduxi devices (chip icon). Lower entries with right arrows: My profile; About app. Version text: Reduxi 3.4.1+136. Dimmed dashboard on the right: a bell icon, tab Statistics, energy-flow nodes with a sun, a battery, a fan unit with a heat label and a percent label, a This year value in MWh, and bottom navigation entries ending with control and Settings. A grey gesture bar is at the bottom.
Choose Configure P1 Wifi.
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Screenshot of the Configure new Reduxi device screen of a mobile app, dark blue background. Status bar: time 11:06, WhatsApp icon, Bluetooth, signal bars, Wi-Fi 6, battery 51. Top: Back with a left arrow; heading Configure new Reduxi device; a faint chip icon in the background. Three cards, each with a picture of a device and a text. Card 1: renders of a black controller (ports labelled PWR, WAN, LAN, RST, GND, A, B, 5V) and a white DIN-rail controller (PWR, WAN, LAN, GND, A, B, 5V); heading Configure Controller; text: Configure your Reduxi Controller. This will enable you to control electric production and consumption in your home, managing devices and much more. Card 2: render of a small black box with two LEDs (one green, one white) and mounting flanges; heading Configure P1 WiFi; text: Configure your P1 WiFi device. This will enable you to monitor your energy consumption in real time. Card 3: render of a black box with ports labelled PWR, ETH, PORT 1 (GND, A, B), PORT 2 (A, B), 5V; heading Configure Gateway; text: Configure your Reduxi Gateway's network configuration. This will enable you to connect your gateway to controller and monitor your energy consumption in real time. A grey gesture bar is at the bottom.
Enter the location data:
- Name of the location. Use a clear name, for example Demo User home.
- Country. Region and time zone are selected automatically. You can also choose them yourself.
- Geo-location
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Screenshot of the Location setup screen of a mobile app, dark blue background. Status bar: time 11:08, WhatsApp icon, Bluetooth, signal bars, Wi-Fi 6, battery 51. Two grey squares at the top right (no content). Heading: Location setup. Text: Before we connect your device, we need to create a new location. Most of the time location represents a physical place where your device is installed. Section Location name: text field with the placeholder Enter location name. Section Location region: dropdown Select country (empty); dropdown Select region (empty); dropdown Select timezone (empty); each with a down-arrow icon. Section Coordinates: fields Latitude (empty) and Longitude (empty), side by side. Below: a map with rounded corners showing the area around Klagenfurt (map labels: Görtschach, Annabichl, St. Veiter Vorstadt, Welzenegg, Sankt Martin, Klagenfurt, Viktringer Vorstadt, road numbers 328, 329, 317). A grey gesture bar with a dark handle is at the bottom.
3.2 Connect the app to the controller
Scan the QR code on the P1 converter.
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Screenshot of a phone screen in the Reduxi app, dark theme, titled "Scan device's QR code" (a tall image). Status bar: time 11:10, WhatsApp icon, Bluetooth, mobile signal, Wi-Fi 6, battery 50, green dot. Top left: back arrow with "Back". A faded Wi-Fi symbol sits in the background top right. A card headed "Scanning QR code" with the text "Scan the QR code on your Reduxi device to connect to it." and a link "Where to find QR code?" with a question-mark icon. Below it a camera view (rounded rectangle) showing a white plastic device lying on a white surface. Printed on the device: "CONVERTER P1 - WIFI" (text printed at an angle). On it two round LEDs, one green and one white/grey, and a small square sticker with a QR code. A white rounded square frame with a white plus sign in its centre marks the QR code. Further down, a round button on the device body (grey). Bottom left of the camera view: a white circle with a question mark. Bottom right: a teal circle with a crossed-out flashlight icon (flash off). Under the camera view an outlined teal button "Connect manually". At the bottom: grey phone navigation bar with a dark home bar and white space.
The app connects to the Wi‑Fi hotspot of the controller. Confirm the connection.
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Screenshot of a phone screen in the Reduxi app, dimmed with a dark overlay (a tall image). Status bar: time 14:18, Viber icon, Bluetooth, mobile signal, Wi-Fi, battery 75. Top left: back arrow with "Back". A large faded Wi-Fi symbol sits in the background top right. Heading: "Scan device's QR code". Below it, in the middle of the screen, a grey Wi-Fi symbol with the text "Connecting to Reduxi device WiFi". The lower part is a mostly empty dark area. Near the bottom a white rounded pop-up with a circle icon and the text "Searching for device...". Under it the grey phone navigation bar with a dark home bar, then white space.
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Screenshot of a mobile phone screen of an app with a system dialog over a dimmed screen. Status bar (dimmed): time 14:38, WhatsApp icon, Bluetooth, signal bars, Wi-Fi, battery 74. Dimmed app screen: Back with a left arrow; heading Scan device's QR code; a faint Wi-Fi symbol; a large Wi-Fi icon with the text Connecting to Reduxi device WiFi. White rounded dialog titled Connect to device with the text: Reduxi app wants to use a temporary Wi-Fi network to connect to your device. Network name: Reduxi 2JEB. Buttons: Cancel (light grey) and Connect (blue). A grey gesture bar is at the bottom.
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Screenshot of a mobile phone screen of an app with a system pop-up at the bottom, dimmed dark background. Status bar (dimmed): time 14:38, WhatsApp icon, Bluetooth, VoLTE, 5G signal, Wi-Fi, battery 74. Dimmed app screen: Back with a left arrow; heading Scan device's QR code; a faint Wi-Fi symbol; a large Wi-Fi icon with the text Connecting to Reduxi device WiFi. At the bottom: a white rounded pop-up with a circular loading icon and the text Connecting to device.... A grey gesture bar is at the very bottom.
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Screenshot of the Searching for Reduxi device screen of a mobile app, dark blue background, with a system message. Status bar: time 14:39, WhatsApp icon, Bluetooth, VoLTE, 5G signal, Wi-Fi, battery 74. Top: Back with a left arrow; heading Searching for Reduxi device; a faint magnifying glass icon in the background. The middle of the screen is empty. In the lower part: a white rounded pop-up with a grey settings gear icon and the text Connection successful. Below it, on the dark background, a system message: Connection successful! Redirecting to connection check,... A grey gesture bar is at the bottom.
Select your Reduxi device. If the app offers more than one device, check the S/N on the device label.
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Screenshot of the Searching for Reduxi device screen of a mobile app, dark blue background. Status bar: time 14:39, WhatsApp icon, Bluetooth, VoLTE, 5G signal, Wi-Fi, battery 73. Top: Back with a left arrow; heading Searching for Reduxi device; a faint magnifying glass icon in the background. Below: one card with a short green progress bar on its upper edge, the device identifier PMU8-KOZF-LC5C-2JEB and, with a cable icon, the address 192.168.10.1. The rest of the screen is empty. A grey gesture bar is at the bottom.
3.3 Select the network connection
Select the network connection type.
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Screenshot of a phone screen in the Reduxi app, dark theme, titled "Initial configuration" (a tall image). Status bar: time 11:16, WhatsApp icon, Bluetooth, VoLTE, 5G signal, Wi-Fi, battery 49. Top left: back arrow with "Back". A faded icon of two tags with a lightning bolt sits in the background top right. Below the title is a picture of a small dark grey device with two small round LEDs on top (one green, one white) and two mounting ears with holes at the base; it stands on a rounded card whose text reads "P100-000C-N2DI-9UGW" (the device ID). Text under the card: "P1WiFi needs network connection for functioning. Before you can proceed you have to configure WiFi connection." and "After initial configuration wireless access point will be disabled. We suggest to set up Wi-Fi static IP address." A card button "Wireless connection (Wi-Fi)" with a plain Wi-Fi icon (no tick badge) and a right arrow. Below it a teal button "Save configuration" shown dimmed (darker teal, faded text, appears disabled). Then empty dark space, the grey phone navigation bar with a dark home bar, and white space.
If you connect to a Wi‑Fi network, wait until the app finishes scanning. Then select the correct Wi‑Fi network and enter the password.
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Screenshot of the Wireless connection config screen of a mobile app, dark blue background. Status bar: time 14:39, WhatsApp icon, Bluetooth, VoLTE, 5G signal, Wi-Fi, battery 73. Top: Back with a left arrow; heading Wireless connection config; a faint Wi-Fi symbol in the background. Text: Select WiFi network from menu below. If you cannot find your network, make sure that your Reduxi device is in range of your WiFi network. If your network is using password enter it below. Field Network name (SSID): shows Scanning in progress... with a green spinner. Button Next (dimmed green, disabled). Link text: Manual network setup. The rest of the screen is empty. A grey gesture bar is at the bottom.
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Screenshot of a phone screen in the Reduxi app, dark theme, titled "Wireless connection config". Status bar: time 14:40, WhatsApp icon, Bluetooth, VoLTE, 5G signal, Wi-Fi, battery 73. Top left: back arrow with "Back". A large faded Wi-Fi symbol sits in the background top right. Text: "Select WiFi network from menu below. If you cannot find your network, make sure that your Reduxi device is in range of your WiFi network." and "If your network is using password enter it below." Dropdown field "Network name (SSID)": amibit, with a teal swap-arrows icon. Field "Password" (highlighted with a teal border, lock icon): mypassword, with a text cursor and a teal selection handle below it. Checkbox "Remember password": ticked. Teal button: "Next". Below it a link-style text "Manual network setup". The bottom of the image shows the phone navigation bar (grey, with a dark rounded home bar) and white space.
3.4 Set the IP address
After the Wi‑Fi connection, the app asks whether to use a DHCP address from your router or a static IP address.
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Screenshot of the Wireless connection config screen of a mobile app, dark blue background. Status bar: time 14:40, WhatsApp icon, Bluetooth, VoLTE, 5G signal, Wi-Fi, battery 73. Top: Back with a left arrow; heading Wireless connection config; a faint Wi-Fi symbol in the background. Text: Select type of connection you want to use. We suggest you to set up wireless or wired connection using static IP address. Card 1, heading Automatic IP (DHCP): Device will automatically get IP address from DHCP server. For later access you need to know the IP address of the device. Card 2, heading Static IP: Device will use static IP address. You need to set up IP address, netmask and gateway. It si suggested you select IP address that is not used by DHCP server. The rest of the screen is empty. A grey gesture bar is at the bottom.
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Screenshot of the Wireless connection config screen of a mobile app with a dialog over the dimmed screen. Status bar: time 14:40, WhatsApp icon, Bluetooth, VoLTE, 5G signal, Wi-Fi, battery 73. Dimmed background: Back, heading Wireless connection config, text Select type of connection you want to use. We suggest you to set up wireless or wired connection using static IP address., card Automatic IP (DHCP) with the text Device will automatically get IP address from DHCP server. For later access you need to know the IP address of the device., card Static IP with the text Device will use static IP address. You need to set up IP address, netmask and gateway. Dialog in front: a dark teal circle with a white check mark, heading Configuration done, text Wireless configuration (Wi-Fi) was successfully set up. You can now proceed to the next step., solid green button Confirm. A grey gesture bar is at the bottom.
Select Save configuration.
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Screenshot of a phone screen in the Reduxi app, dark theme, titled "Initial configuration" (a tall image). Status bar: time 11:16, Viber icon, Bluetooth, VoLTE, 5G signal, Wi-Fi, battery 49. Top left: back arrow with "Back". A faded icon of two tags with a lightning bolt sits in the background top right. Below the title is a picture of a small dark grey device with two small round LEDs on top (one green, one white) and two mounting ears with holes at the base; it stands on a rounded card whose text reads "P100-000C-N2DI-9UGW" (the device ID). Text under the card: "P1WiFi needs network connection for functioning. Before you can proceed you have to configure WiFi connection." and "After initial configuration wireless access point will be disabled. We suggest to set up Wi-Fi static IP address." A card button "Wireless connection (Wi-Fi)" with a Wi-Fi icon carrying a green tick badge and a right arrow. A teal button "Save configuration". Below it empty dark space, then the grey phone navigation bar with a dark home bar and white space.
3.5 Set up the energy meter communication
The energy meter communication is the key step of the P1 configuration. Define:
- Country
- Meter type
- Meter message structure
Save and check that the connection status is in order.
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Screenshot of a phone screen in the Reduxi app, dark theme, titled "Meter type settings" (a tall image). Status bar: time 11:17, Viber icon, Bluetooth, VoLTE, 5G signal, Wi-Fi, battery 49. Top left: back arrow with "Back". A faded meter/screen icon sits in the background top right. Card "Connection status" with a red corner badge holding a broken-link icon; text: "Connection to meter is not established. Please check your configuration" and "Last checked at 15.07.2026 11:17:06". Fields: Country: Slovenia (dropdown); Meter type: Iskraemeco AM550 (dropdown); Meter message structure: "Standard Reduxi telegram for Iskraemec..." (dropdown, text cut off at the right edge). Card "Cipher and authentication keys" with a pencil (edit) icon: Cipher key: -/-; Authentication key: -/- (both show no value). Card "Meter communication settings" with a pencil icon: Baud rate: 38400 (partly cut at the band edge). At the bottom: grey phone navigation bar with a dark home bar and white space.
When everything is correct, tap Save. Wait until the configuration is saved to your P1 controller.
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Screenshot of a mobile phone screen of an app, dark blue background. Status bar: time 14:41, Viber icon, Bluetooth, VoLTE, 5G signal, Wi-Fi, battery 73. In the middle of the screen: a large dark teal circle with a white cloud icon with an upward arrow. Below it, the text Saving configuration and a countdown 29 s. The rest of the screen is empty. A light grey bar with a dark grey rounded handle at the bottom is the phone gesture bar.
4 Controller or cloud connection
The P1 converter is usually connected to the Reduxi controller. The controller reads the meter data through the P1 converter.
You can also add the P1 converter directly to the cloud. The measurements are then available in the cloud in a dedicated location.
✓ Summary
Install and register (Points 1–2): Install the Reduxi app and register an account. Confirm your e-mail and log in.
Location and device (Points 3.1–3.2): Create the location, scan the QR code on the P1 converter, connect to the hotspot and select your device.
Network and meter (Points 3.3–3.5): Select the network connection, set the IP address (static IP recommended), then set country, meter type and message structure.
Connection options (Point 4): The P1 converter usually connects to the Reduxi controller. You can also add it directly to the cloud.
→ Common issues
| Issue | Solution |
|---|---|
| More than one Reduxi device is offered in the app | Check the S/N on the device label and select the matching device. |
| Wi‑Fi network is not listed | Wait until the app finishes scanning, then select the network. |
| Energy meter connection status is not in order | Check country, meter type and meter message structure. Save and check the status again. |
| Not sure whether to use DHCP or static IP | Use a static IP for the Reduxi device and all connected devices. See your router manual. |