The DP38-SW 3rd Generation Outbound Relay Trigger will enhance your existing DoorBell Fon system by providing dry contact closure off the star (*) key or any other key selectable by the DIP switch (SW1). This product is a great add-on that will trigger any electrical devices that you may want to operate from your telephone just by pressing a keypad button. The DP38-SW is also known as the Door Strike Controller.
UPC: 648181723044
Also known as: DG-DP38SW
For more information about the Doorbell Fon DP38SW, please
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