Lowest Cost Ignition Interlock
SAVE UP-TO $300* – BI-WEEKLY PAYMENTS – PRICE MATCHING

Get the Can FREE!*
Reserva una Instalación
Call (844) 387-0326 – No Wait Times
Exclusive CADTP Partner!
*RESTRICTIONS APPLY. INTERLOCK CAN IS FREE WITH PURCHASE OF OPTIONAL PROTECTION PLAN. SAVINGS BASED ON OUR LOWEST PRICING AND COMPETITOR’S HIGHEST PRICING. PRICING CAN VARY BASED ON YOUR AREA AND REQUIREMENTS.
The Lowest Cost Ignition Interlock Device Guaranteed
Low Cost Ignition Interlock offers an affordable, easy, fast & the most hygienic ignition interlock device available. Our ignition interlock system is 100% state-approved and allows you to effortlessly complete your ignition interlock requirement and get you back on the road!

Easy
- Simple 3-second straight blow technology to submit sample
- No inhale, no blow/hum or any complicated test patters
- Easy installation by professionally trained technicians
Affordable
- All-inclusive and transparent approach, you will never find a hidden fee
- Price matching is available
- We offer a flexible billing schedule to fit your needs
- Includes reporting at no extra cost
Fast and Accurate
- Fastest warm-up time
- Submit a breath sample in any weather condition
- 100% accurate reading each and every time
Most Hygienic
- Thoroughly cleaned and tested at our headquarters prior to use.
- Devices never go from client-to-client
- Straight blow technology does not require inhale, making it the cleanest option.
Why Drivers Choose Low Cost Interlock
No hidden fees
Not mentioned up-front
Small & easy to use
*Features, pricing, and installation costs vary by state and program requirements. The 777 device is only offered in AZ, CA, CT, ID, KS, MN, WI, WY.
How it Works

Step 1
To submit a breath sample, exhale into the mouthpiece for around 3 seconds at steady volume, just like blowing out candles on a birthday cake, until you hear the device click.

Step 2
The ignition interlock device will internally read your breath alcohol content (BrAC) and will flash the results on the screen.

Step 3
If your BrAC is below your state’s legal limit, you’re ready to hit the road and it will allow your car to start.
The Benefits
Reliable
Our alcohol ignition interlock devices use the latest technology that ensures readings are 100% accurate every time
Speed
Our ignition interlock system for the car is the fastest on the market. Period. The breathalyzers have exclusive heating features that can save up to 5 minutes every time you start your vehicle, under any temperature.
Convenience
With hundreds of locations nationwide, Low Cost Ignition Interlock offers the ease of servicing the interlock ignition system in just minutes from anywhere.
Customer Care
We offer fast installation, calibration services, a bilingual onboard countdown, along with texts and email notifications to make sure you understand the entire process.