The RFK5501 Keypad has a built-in wireless receiver that allows you to add wireless function to any hardwired DSC Powerseries...
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T-Link TL250 Internet alarm communicators create a fully supervised security solutions between protected premises and central...
The PRM series modules are Polarity-Riversal modules for use with the FSA-410BST 4 wire smoke detector with integral sounders...
This enclosure is ideal for when your main panel has no room to fit your expanding needs. Dimensions: 11-1/2'' X 11'' X 3''