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KIT - 4 Amp Power Supply, 4 Relay Option Board, Battery Backup Kit, 12/24VDC Field Selectable.

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Schlage Electronics PS904-4R-BBK KIT - 4 Amp Power Supply, 4 Relay Option Board, Battery Backup Kit, 12/24VDC Field Selectable.

Item #: PS904-4R-BBK by Schlage Electronics

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Features

Alternate Part Number-1

199714