Diode Dynamics S1 Switchback Module is a compact 12V controller that helps custom LED components switch between white and amber lighting behavior. It is built for customers creating turn signal, daytime running light, halo, strip, or accent-lighting functions in a clean and organized way.
The module is useful when a lighting project needs white output during normal operation and amber output during signal operation. A maximum current of 2 amps on the white channel and 3 amps on the amber channel supports many smaller LED components used in custom builds.
Its fully encapsulated housing is designed to protect the electronics from moisture and vibration, which matters in automotive areas exposed to changing temperature, road splash, and normal vehicle movement. The compact size also makes it easier to package near custom lighting components.
Universal fitment gives builders flexibility, but the finished result depends on correct circuit planning, current draw, component compatibility, and secure mounting. The module is not a replacement lamp; it is a control component for properly matched LED lighting hardware.
Installation uses male spade input wires and requires careful wiring into the selected LED circuit. Customers should plan white, amber, and ground connections before mounting the module and should test both lighting behaviors before final assembly.
Whether customers are upgrading for DRL conversions, custom halos, switchback accents, or signal-linked LED behavior, the Diode Dynamics S1 Switchback Module delivers a focused lighting solution with clean integration and confident everyday usability. Now Available at LEER! The upgrade is especially useful for customers who want a finished result that looks intentional rather than improvised. Its compact, application-matched design helps the finished installation blend naturally with the vehicle. The result is a practical electrical or lighting upgrade that supports a cleaner final build.
Features & Specifications
Product Type: LED switchback module
Brand: Diode Dynamics
Operating Voltage: 9-16V
Intrusion Rating: IP68 waterproof
Product Dimensions: 2.5in x 1.38in x 0.88in
Channel Capacity: 2 amps white channel and 3 amps amber channel
Functionality:
- Controls white and amber LED behavior for switchback lighting projects
- Supports turn signal, daytime running light, halo, strip, and accent applications
- Uses fully encapsulated construction for waterproof and shockproof protection
- Provides a compact control solution for custom 12V LED installations
- Helps create OEM-style switching behavior with properly matched LED components
- Works in universal applications when wiring and current limits are confirmed
Why Choose
This product is ideal for customers who want a compact switchback control solution for custom automotive LED projects.
- Supports cleaner dual-color lighting behavior in custom builds
- Keeps the control module small enough for tight installation areas
- Helps retrofitters create a more refined signal and DRL function
- Provides sealed electronics for demanding vehicle environments
- Works with a variety of LED components when current draw is compatible
- Gives customers a focused control module instead of a loose wiring workaround
What's Included
- Two S1 switchback modules
- Preinstalled wiring leads or terminals supplied with the modules
- Installation instructions or product guide when supplied
Note: Confirm included components before installation.
Installation Notes
- Confirm LED component current draw before installation
- Use proper wiring practices for white, amber, and ground circuits
- Mount the modules securely away from heat and moving components
- Test white output, amber output, and switching behavior before final assembly
Buyer is responsible for use in accordance with applicable vehicle, road, off-road, towing, racing, and local laws.
Warranty Information
Diode Dynamics products are typically backed by a 3-year replacement limited warranty, with coverage handled through troubleshooting and replacement when warranty terms apply.
Warranty coverage typically excludes improper installation, misuse, modifications, electrical issues, overloading, tampering, impact damage outside warranty terms, or non-compliant use. Proof of purchase may be required for warranty claims.
Warranty eligibility, claim handling, and replacement decisions are subject to brand review and the warranty terms in effect for the purchased product.
