# Constellation Pro — Constellation Pro

> Bluetooth controller for landscape lighting transformers and timers. (iPhone/iPad app by Lester Electrical.)

- Source: https://appshunter.io/ios/app/constellation-pro/id1273815799 (this page in markdown: same URL + `.md`)
- Developer: [Lester Electrical](https://appshunter.io/developer/941752558)
- Category: Utilities
- Price: Free
- Rating: 3.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 31 MB
- Languages: American English
- Released: 2017-08-25
- Data updated: 2026-07-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/constellation-pro/id1273815799/reviews.md

## What is Constellation Pro?

The Constellation Pro products support landscape transformer and timer only control modules with a Bluetooth interface. The Constellation Pro application interfaces with these products over Bluetooth to provide control of landscape lighting or other A/C powered devices.

Note: This app will only work if you have a Constellation Pro/Lester Electrical Transformer product.  Email sales@lesterelectrical.com to learn more about these products and where you can purchase a Constellation Pro landscape transformer/timer.
 
Key features:
   + Bluetooth wireless
   + Location (latitude and longitude) knowledgeable to adjust for sunrise and sunset. 
   + Real time clock
   + Power meter to display the power usage on the landscape lighting system
   + Made in the USA
   + US Department of Energy Compliant
   + California Energy Commission Compliant

## Key features

- Bluetooth wireless control
- Sunrise/sunset adjustment
- Real-time clock
- Power usage meter
- US Department of Energy Compliant
- California Energy Commission Compliant


## Frequently asked questions about Constellation Pro

### What devices does Constellation Pro work with?

Constellation Pro is designed to work exclusively with Constellation Pro/Lester Electrical Transformer products that have Bluetooth interface modules. It is not compatible with other brands or generic smart home devices.

### How does Constellation Pro adjust for sunrise and sunset?

The app utilizes the device's location (latitude and longitude) to automatically calculate and adjust lighting schedules based on local sunrise and sunset times.

### Can Constellation Pro monitor energy usage?

Yes, Constellation Pro includes a power meter feature that displays the real-time power consumption of your connected landscape lighting system.

### Is Constellation Pro compliant with energy regulations?

Yes, the application and its associated products are compliant with both the US Department of Energy and the California Energy Commission standards.

### What is the update frequency for Constellation Pro?

The app was last updated on January 14, 2021, with version 1.0.3. Future updates will depend on developer releases.

### What is the age rating for Constellation Pro?

Constellation Pro has an age rating of 4+, making it suitable for users of all ages.

### Does Constellation Pro have ads?

No, Constellation Pro does not contain advertisements. It is a free application without any ad interruptions.

### Where can I purchase Constellation Pro hardware?

To learn more about purchasing Constellation Pro landscape transformer/timer products, you can email sales@lesterelectrical.com.

## Version history (last 3 releases)

### 1.0.3 — 2021-01-14

- updated libraries

### 1.0.1 — 2018-03-28

User can now configure Daylight Saving Time in Settings menu

### 1.0 — 2017-08-25

No release notes.

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## More apps by Lester Electrical

- [dcConnect](https://appshunter.io/ios/app/dcconnect/id941752559)
- [Smart Link VMS](https://appshunter.io/ios/app/smart-link-vms/id952272114)
- [Alliance Transformer](https://appshunter.io/ios/app/alliance-transformer/id1053543813)
- [ChargerConnect](https://appshunter.io/ios/app/chargerconnect/id1076421024)
- [Tru-Scapes Smart Lighting](https://appshunter.io/ios/app/tru-scapes-smart-lighting/id1331987368)

All apps by Lester Electrical: https://appshunter.io/developer/941752558

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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 2026-07-04.*