DLM Config vs STEINEL DCS™
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DLM Config
This app enables authorized users to wirelessly configure and manage Wattstopper Wireless DLM devices and room networks. It simplifies the setup of secure wireless rooms, allowing for parameter changes, firmware updates, and scene creation without additional hardware.
- Wirelessly scan and pair DLM devices
- Configure room networks
- Change room and device parameters
- Update device firmware over-the-air
- Create and edit custom room scenes
- Cloud backup and retrieval of project files
- View room diagnostics
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The DLM Configuration app from Legrand allows authorized users to wirelessly scan for, pair together, and configure Wattstopper Wireless DLM devices and room networks. The app creates a secure environment to easily establish and manage DLM wireless rooms across a project. Replacing the traditional LMCT-100 infrared remote, no other hardware or tools are needed to commission and configure Wireless DLM devices. With an authorized Legrand Wattstopper login/account, technicians can do everything necessary to start up a Wireless DLM projects, including: - Securely pair Wireless DLM room devices together for default room behavior - Change room and device parameters for code compliance - Update device firmware "OTA" (over the air) - Create and edit custom room scenes - Back up to and retrieve project files from the cloud - View room diagnostics (battery levels, mesh health, etc)
STEINEL DCS™
This app enables wireless commissioning of lighting, plug load, and HVAC systems through a Bluetooth connection. It integrates occupancy sensors, photo sensors, and switches for code-compliant solutions. Features include relay control, dimming zones, and daylight harvesting.
- Wireless commissioning via Bluetooth
- Load and HVAC integration
- Occupancy and photo sensor integration
- 3 x 20A Relays with current monitoring
- 3 x 0-10v Dimming Zones
- Daylight Harvesting
- BACnet integration
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This is the STEINEL DCS™ Commissioning App for the STEINEL Digital Control Solution™ line of products. The STEINEL DCS™ integrates load control with occupancy sensors, photo sensors and switches to provide simple code compliant solutions for lighting, plug load and HVAC integration through BACnet. Time saving wireless commissioning is accomplished via Bluetooth connection from a Smart Phone or Tablet to a STEINEL DCS™ Digital Controller, which communicates to the sensors and switches by the 2 wire bus. Key Features Include: • 3 x 20A Relays (expandable via BLE Mesh) • Current Monitoring Per Relay • 3 x 0-10v Dimming Zones • Multizone Daylight Harvesting • Partial On & Off • 20 A Receptacle Control • Use Cases • Demand Response Input • 24V External Input Signal • Internal Time Clock • Sequence of Operations • Min. & Max. manual dimming levels • Light Scenes • Wired data line • BLE MESH for groupings • BACnet • External Relay Support • BACnet COV subscription • Inbuilt firmware embedded in app • Photosensor Outdoor logic • Time slice capacity increased to 9 • Astro function
Screenshots
Verdict
The clearest difference is review sentiment: STEINEL DCS™ at 50% against DLM Config's 0%. STEINEL DCS™ also leads on update cadence (every 2 weeks vs every 6 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DLM Config ships an update every 6 weeks, STEINEL DCS™ every 2 weeks. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.
| Parameter | DLM Config | STEINEL DCS™ |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | — | 4 — better |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 184 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | THE WATT STOPPER, INC. | Steinel GmbH |
Customer experience
DLM Config
STEINEL DCS™
In-app purchases
DLM Config
No in-app purchases
STEINEL DCS™
No in-app purchases







