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Self-Adjustable Broadband Reverse Alarm by Paul Marra is a document available to read on EtoBox.

What is Self-Adjustable Broadband Reverse Alarm about?

The BBS-TEK broadband reverse alarm utilizes multi-frequency sound to reduce noise complaints while providing directional alerts in danger zones. It features a self-adjustable volume that remains 5-10dB above ambient noise and is approved for night-time use. The alarm is designed to operate in a wide temperature range and comes with a lifetime warranty.

Author

Paul Marra

Language

EN