# Precision Plex - Wireless

> Remote control for RV electronics via smartphone or tablet. (iPhone/iPad app by Precision Circuits, Inc..)

- Source: https://appshunter.io/ios/app/precision-plex-wireless/id1110056831 (this page in markdown: same URL + `.md`)
- Developer: [Precision Circuits, Inc.](https://appshunter.io/developer/1110056800)
- Category: Utilities
- Price: Free
- Rating: 3.30/5 from 7 App Store ratings · 75 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 41 MB
- Languages: American English
- Released: 2016-05-05
- Data updated: 2026-08-17
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/precision-plex-wireless/id1110056831/reviews.md

## What is Precision Plex?

Precision Plex - Wireless allows control of your RV electronics using your phone or tablet.
If your RV is equipped with the Precision Plex system and Wireless Module module, this app allows you to use your phone or tablet to monitor and control many functions including;

Lights (On/Off and Dimmers)
Levels (water, battery voltages)
Slides and Awnings
(Caution – operates moving rooms and awnings. Use with care and visibility of moving mechanisms.)
Generator (start, stop, hour meter)
Water Pump and Water Heaters
Fans

Requires RV manufactured with Precision Plex and Wireless Module by Precision Circuits Inc.

## Key features

- Control RV lights
- Monitor tank and battery levels
- Operate slides and awnings
- Manage generator functions
- Control water pump and heaters
- Adjust fan settings

## What do users think of Precision Plex?

Overall sentiment: negative

**Pros**

- 👍 Stays paired for long periods
- 👍 Useful for basic controls
- 👍 Handy for remote actions
- 👍 Good customer service reported
- 👍 Easy initial setup reported

**Cons**

- 🐛 Constantly loses pairing
- 🐛 Difficult to re-pair
- 🐛 No AC/HVAC control
- 🐛 Limited range (5ft)
- 🐛 App crashes/won't open
- 🐛 Incompatible after updates
- 🐛 Model not found after updates
- 🐛 Black screen issues
- 🐛 Useless without connection
- 🐛 Jumpsy slide operation
- 🐛 No portrait mode
- 🐛 Battery drain concerns
- 🐛 Random disconnects
- 🐛 No response from buttons
- 🐛 App closes on temp icon
- 🐛 Crashes on utilities
- 🐛 Shutting down issues
- 🐛 Unstable and shuts off
- 🐛 Worthless memory occupier
- 🐛 No generator control
- 🐛 Disables control panel
- 🐛 Incorrect battery levels
- 🐛 Does not support all functions

**Commonly reported bugs**

- Driver's lights randomly turn on
- Loses pairing frequently
- No AC control
- No control beyond 5 feet
- App broken after updates
- App doesn't open
- App crashes immediately
- Black screen after update
- Model not found
- Encryption insufficient error
- Won't pair after initial setup
- App crashes when selecting temperature
- App crashes when selecting utilities
- App shuts down on water pump icon
- Bluetooth won't stay connected
- App aborts when loading iOS 13.5.1
- App crashes when trying to pair
- No signal from RV
- App shuts down on water pump icon
- App crashes when opening
- App refuses to pair after upgrade
- App doesn't pair, no remote control

**Most requested features**

- Add AC/HVAC control
- Add temperature control
- Add vertical/portrait mode
- Add multi-user mode
- Add generator control
- Add AGS programming
- Update UI and response time
- Support for newer models

## Recent user reviews (10 of 75)

All indexed reviews: https://appshunter.io/ios/app/precision-plex-wireless/id1110056831/reviews.md

### 3/5 — Works OK, mostly

*2026-06-24, version 5.06.01*

This is a handy app for putting out slides and monitoring tank levels. I like it, when it works. Not always stable and does not always connect the RV module to my phone. I then go through gyrations to reconnect or more likely uninstall and reinstall the app. Improve connectivity and it would be a great app.

### 4/5 — Good app except drivers lights

*2025-08-18, version 5.06.01*

Paired iPhones and iPads and has stayed paired for 2 years so far without having to pair again.

Only one issue and not sure if it’s the Apple or the physical unit itself in the RV.

The “driver’s” lights over the driving seats have a will and mind of their own. Randomly light up for no discernible reason. Wake up in middle of night and they’ve turned on. Also do this a dozen times daily.

2023 Fleetwood Bounder and only recourse was to disconnect all lights over the driver and passenger seats.

Shutting them off back at fuse/control menu panel failed to resolve.

### 4/5 — Good app - when it works

*2024-09-10, version 5.4.8*

I love the features of the app but it constantly looses its pairing with the main console. When this happens it is a pain to repair, especially because of where my main console is located.

### 1/5 — No Ac control

*2024-08-17, version 5.4.8*

So my Precision Plex board on my RV stopped working thought I could control everything with my phone most important thing to control AC in the summer. I guess I’m out of luck over the weekend. Come on get this fixed and updated guys.

### 1/5 — No control and only 5’ from rv

*2024-08-10, version 5.4.8*

So, I was under the impression when we bought this RV that we could monitor all systems from anywhere our phone worked.  Well, that could not be further from the truth!  If I move more than 5’ from the RV all I get is a blank screen.  What gives?  I expected more from this company as in their app actually works!

### 1/5 — Did the update and now doesn’t work.

*2024-04-07, version 5.4.8*

Not sure what was updated. Clearly it doesn’t work with my 2021 Fleetwood Flair. Tried to remove the app and reinstall but that didn’t work and not it says model not found wait for update. 
This company has no idea how much Rvers rely on apps like this one. How about another update or tell us how to roll back to an older version. 
But you probably don’t care or don’t read the reviews.

### 1/5 — 5.4.7 broke my app

*2024-04-01, version 5.4.7*

5.4.7 has broken my access, the app doesn’t open any longer. 2024 update broke my 2021 GD7 operation. 
It would be nice to be able to roll back.

### 1/5 — Stop working out of the blue

*2024-04-01, version 5.4.7*

Opens and closes immediately 

No error. No warning

### 1/5 — Disabled?

*2024-04-01, version 5.4.7*

Opens and crashes immediately. Very upset I downloaded the latest version, was glitchy before, Now it doesn’t work at all. How do i get the previous glitchy version back?

### 1/5 — Worked perfectly until this update! Would rate 5 before now 1

*2024-03-29, version 5.4.7*

App won’t load at all. Reinstalled and now says not compatible with this model. Great that you updated it to keep current but SAS it won’t work with previous models. Depend on this every day.

## Frequently asked questions about Precision Plex

### What does the Precision Plex - Wireless app do?

This app allows you to remotely monitor and control various functions of your RV using your smartphone or tablet. It provides control over lights, levels, slides, awnings, the generator, water pump, water heaters, and fans, all from your mobile device.

### What RV features can I control with this app?

You can control RV lights (on/off and dimmers), monitor water and battery levels, operate slides and awnings, start/stop the generator and check its hour meter, control the water pump and water heaters, and adjust fan settings.

### Is this app free to use?

Yes, the app is free to download and use. It does not have in-app purchases or advertisements.

### What are the requirements to use Precision Plex - Wireless?

To use this app, your RV must be manufactured with the Precision Plex system and the Wireless Module by Precision Circuits Inc. It is not compatible with all RVs.

### What are some common use cases for this app?

Common use cases include turning on lights before entering your RV, checking water tank levels from inside, extending or retracting awnings from a distance, and starting the generator to pre-cool or pre-heat your RV.

## Version history (last 5 releases)

### 5.06.01 — 2024-11-06

Stability improvements and bug fixes

### 5.4.8 — 2024-04-01

Bug fixes and stability improvements

### 5.4.7 — 2024-03-29

Support for new models 2024 with new improved look

### 5.2.6 — 2023-07-18

Added support for shade module for certain RV models.

### 5.2.3 — 2022-12-13

bug fixes

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## More apps by Precision Circuits, Inc.

- [PCI Updater](https://appshunter.io/ios/app/pci-updater/id1603339071)
- [Precision Wi-Plex](https://appshunter.io/ios/app/precision-wi-plex/id6575385792)

All apps by Precision Circuits, Inc.: https://appshunter.io/developer/1110056800

## Related topics

[pci updater](https://appshunter.io/ios/topics/pci-updater) · [precision](https://appshunter.io/ios/topics/precision)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-17.*