Low Cost Ignition Interlock

Low Cost Ignition Interlock
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7070 Mission St
Daly City, CA 94014
M-Sa 10am-5:30pm, Su Closed

Monday: 
10:00 am – 5:30 pm
Tuesday: 
10:00 am – 5:30 pm
Wednesday: 
10:00 am – 5:30 pm
Thursday: 
10:00 am – 5:30 pm
Friday: 
10:00 am – 5:30 pm
Saturday: 
10:00 am – 5:30 pm
Sunday:  Closed


Low Cost Interlock offers the easiest, cheapest, fastest, most reliable ignition interlock device (IID) for your car. Our ignition interlock system allows you to effortlessly achieve your ignition interlock restriction and get you back on the road. Visit Sound Alarm at 7070 Mission St. for the most convenient interlock installation in the Daly City, CA area.