Doorking 1508-057 Transformer 12VAC 40VA garage telephone intercom systems

telephone intercom systems

or non-responsive push buttons to restore normal operation

Auxiliary input for added security – Supports external switch activation or dial-out functions

there are no monthly fees

Compatibility: Works with SwingSmart DC 475 and other SwingSmart DC gate operator models

Doorking 1508-057 Transformer 12VAC 40VA garage telephone intercom systemsPlug In Transformer for Reliable Gate and Entry System Power The Doorking 1508 057 Transformer delivers dependable 12 VAC power at 40 VA, making it an essential component for a wide range of DoorKing systems. Designed for plug in convenience, this transformer is commonly used in access control, telephone entry, and gate operator setups where stable low voltage power is critical for functionality and safety. Key Features Plug In Design: Easy to install