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How to Pay for a Dual-Lens Dash Cam

How to · Tech

How to Pay for a Dual-Lens Dash Cam

Get a front-and-rear camera setup during holiday sales and pay it off over 15 months without interest.

VoAtlas editorial Updated · 3 min read
Typical cost $250 before anything else
Across the 0% window $16.67/mo 15 months, no interest

How we got that: $250 spread evenly across the 15-month introductory window on the Discover it® Cash Back. Checked · at the bank Carry a balance past the window and the standard APR applies to what is left.

A dash cam isn't just a gadget. It is insurance for your insurance. You want a dual-lens setup that captures what is happening behind you and a hardwire kit so it stays on while you are parked. Buying a cheap one means blurry plates and a dead battery, so we are aiming for a high-end unit that lasts five years or more.

New models usually drop in the spring, which makes the holiday sales the best time to grab last year's top-tier tech. The hardware doesn't change much year to year, but the price drops significantly when retailers need to clear shelf space for the next version.

The 15-month window is a hard deadline, not a suggestion. If you still have a balance when the 0% intro APR for 15 months on purchases and balance transfers ends, you will start paying the standard interest rate on whatever is left. It is not free money, just a way to delay the bill.

The steps

  1. 01

    Target the holiday window

    Wait for late November to buy. Automotive electronics see their deepest discounts during Black Friday and Cyber Monday. You can usually find a $300 bundle for closer to $250 during these weeks.

  2. 02

    Check the sensor type

    Look for a Starvis sensor in the specs. This is the part that sees in the dark. If the listing doesn't mention a high-quality sensor, skip it and find a model from last year that has one.

  3. 03

    Use the intro rate

    Put the purchase on your Discover it® Cash Back. This card offers a 0% intro APR for 15 months on purchases and balance transfers. It lets you get the safety tech now while paying for it in small bites.

  4. 04

    Set the autopay

    Divide the $250 cost by the 15-month window. Set up an automatic payment of $16.67. This clears the balance before the standard interest rate begins.

  5. 05

    Plan the install

    Factor in an hour for the hardwire kit. You will need to plug it into your car's fuse box so the camera can record hits while the engine is off. Check your car's fuse type before ordering the kit.

  6. 06

    Check the card terms before you commit

    Every figure we publish for the Discover it® Cash Back carries the date a person verified it against Discover and a link to where they checked. Intro windows and APRs change without notice, so confirm the current terms before applying.

    See Discover it® Cash Back terms →

Common questions

Is a hardwire kit hard to install?

It sounds difficult but it is mostly just plugging a cable into an existing fuse slot. Most kits come with a plastic tool to tuck the wires behind your car's interior trim so they are hidden.

Can I use any SD card?

No, you need a high-endurance card. Dash cams write and erase data constantly, and a standard card will burn out and fail within a few months.

When does the 0% interest period start?

It typically starts when you open the account, not when you buy the camera. Check your account dashboard to see the exact date your 15-month window expires.

Is last year's model actually good?

Yes, dash cam tech moves slowly. A flagship model from 18 months ago still has better image quality and night vision than a brand-new budget camera.