Jul 1, 2026 | How Not To Do It
CDVI access panel battery connection hanging on for dear life This is the kind of ridiculous work that gives low voltage companies and their techs a bad reputation in both the trades and the industry. You’re looking at a backup battery inside of a CDVI door access...
Jul 20, 2025 | How Not To Do It
Aiphone power supply hanging out of the wall This is work done by a local security company in Midland. They installed an Aiphone intercom and this is the corresponding power supply. Rather than install the power supply in the IT closet with the rest of the physical...
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