The LDA9620 series outdoor-rated door alarm from Kouba Systems can withstand temperatures from -22 to 140 degrees F. The door alarm is in a weatherproof box that can be mounted on a wall or attached to a post up to 3 in. in diameter with the supplied hardware. It monitors door contacts, motion sensors and access control devices such as card reader systems or keypads to determine and annunciate the status of a controlled door or gate. Kouba Systems

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