Get a set of 4 window and door sensors that alert you of unauthorized entry. The sensors are tamper-proof, and work with any door, window or object that opens and closes.
$65.00 – 4 pieces
• 4 window and door sensors
$65.00
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Constellation Connect is easy to install.
But if DIY isn’t for you, we offer professional installation.
Professional installation is now available
in central Maryland for only $149.
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Packages starting at $199
