Free

Details

  • Released
  • Updated
  • September 22, 2018
  • November 27, 2025

Features

BWI-PM400 screenshot #1 for iPhone
BWI-PM400 screenshot #2 for iPhone
BWI-PM400 screenshot #3 for iPhone
BWI-PM400 screenshot #4 for iPhone
BWI-PM400 screenshot #5 for iPhone
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About

This app provides centralized monitoring and control for vehicle electrical, water, and equipment systems. It enables scene modes for coordinated multi-load interaction and automatic load control based on various environmental factors. The system includes self-protection against circuit faults and diagnostic alerts.

Real-time monitoring of electrical, water, and equipment
Centralized control of vehicle systems
Scene modes for coordinated load interaction
Automatic load control based on environmental factors
Circuit fault self-protection
Diagnostic and alarm functions
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What's New in BWI

1.1.14

November 27, 2025

Bug fixes and performance improvements.

User reviews

Love this app with my caravan

Awesome BMs manager

Lacking in detail

There seems to be a lack of information on the features available in this app. There are quite a lot of details but no explanation or information.
On the plus side, the buttons which are self describing work - just no idea what the other features/buttons do or should do. Eg what does night mode do?
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Developer apps

FAQ

What can BWI-PM400 monitor?

BWI-PM400 can monitor the entire vehicle's electrical systems, water systems, and other equipment in real-time. It provides centralized oversight of these critical components.

How does BWI-PM400 control vehicle systems?

BWI-PM400 allows for logical control of vehicle systems, enabling scene modes for coordinated multi-load interactions. It also supports automatic control of specific loads based on factors like battery level, temperature, and brightness.

Does BWI-PM400 offer protection features?

Yes, the system includes self-protection against circuit faults such as open circuits, short circuits, and overloads. It also provides diagnostic capabilities and alarm functions for any detected issues.

What devices is BWI-PM400 compatible with?

BWI-PM400 is available for iPhone and iPod devices. It is designed to work with specific hardware modules to provide its smart system functionalities.

When was BWI-PM400 last updated?

The latest version of BWI-PM400 is 1.1.14, and it was last updated on November 27, 2025. This indicates a commitment to ongoing development and improvements.

Is BWI-PM400 suitable for all ages?

BWI-PM400 has an age rating of 4+, making it broadly accessible. However, its practical use is intended for vehicle owners and operators who manage its systems.

Does BWI-PM400 have ads?

No, BWI-PM400 does not contain advertisements. As a free application, it focuses on providing its system monitoring and control features without interruption.

What is the primary benefit of using BWI-PM400?

The primary benefit of BWI-PM400 is the ability to achieve real-time, centralized monitoring and logical control over a vehicle's electrical, water, and equipment systems, enhancing efficiency and safety.