Extension Card 2.0 ANALOG IN - HELIX & MATCH DSP Extension Card With Analong Input

Warranty

This product is backed by a 12-month limited warranty, covering defects in materials and workmanship under normal use.

Technical Assistance

Our dedicated support team is available to assist with product setup, operation guidance, and troubleshooting. Contact us via email or phone for prompt service.

Documentation & Downloads

Access essential resources including the user manual, technical specifications, and safety instructions in our online support center.

Replacement Parts & Accessories

We offer a full range of genuine replacement parts, including batteries, chargers, and compatible accessories to ensure long-term performance.

Training & Tutorials

Browse our library of how-to videos and maintenance tips to get the most out of your cordless drill.

Note: please read our DIY Install tips before purchasing. Most of our packages are plug and play and self-installable with no prior experience needed — but it's worth knowing what each stage involves first, including trim removal for Stage 3.