r/lowvoltage↗
Low Voltage
A community of low voltage technicians, business owners, and hobbyists that can talk about all types of LV (e.g., Fiber, CAT, AV, Access, Fire, Burg, PLC, IT, and everything else).
34k subscribers190 posts / mo in Sep 2026155 authors / mosince 2014
r/lowvoltage has 34k members (+51% over the last 12 months). It gets about 190 posts a month from 155 people. Top topics: CableCrafters, Cable Management and Electrician Apprenticeship.
When to post on r/lowvoltage
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How r/lowvoltage has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/lowvoltage
Top topics
Share of the subreddit's posts
- CableCrafters2.7%
- Cable Management1.5%
- Electrician Apprenticeship1.0%
- Electrician Discussions0.8%
- Apprenticeships Advice0.6%
Brands people mention
Most-mentioned brands and sites, last 12 months
- The Home Depot
- Ubiquiti
- Alarm.com, Inc.
- Lowe's
- grainger
Everything else about r/lowvoltage
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research