Optex RC-20U 3 Channel Receiver Chimebox w/ Relay
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Douglas Carr
> 3 dayGood product good company
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Sebastian
23-11-2024Bought this to set up another chimebox in the shop at my work. Works great
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Gunner
> 3 dayhave two of the same units --so I new it was A good product
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roadrner
Greater than one weekdoes the job, Watchout for the sun.
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Ronn Houtz
> 3 dayPurchased to notify when someone opened the front door. The alarm actually is in an adjacent building not too far away. We were concerned it would reach the distance going through 3 walls. Luckily it works fine. Simple to install and use.
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Barbara Tabor
> 3 dayThey work,!