2023 - Volume #47, Issue #4, Page #31
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Lock Protects Trailers From Theft
The stainless-steel Ballard OX trailer lock contains a 120-decibel alarm that sounds as soon as it’s tampered with and stays on until you use the key to turn it off.
The alarm is powered by a lithium CR2 battery that lasts at least a year. The battery is designed to be simple to replace once it wears out.
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2023 - Volume #47, Issue #4