Liberty Camera TRI-PIT1640U 16VAC 40VA Plug-In Transformer

Liberty plug-in transformers provide ample power for reliable operation in your access door or alarming applications. The transformers are certified to UL standards and feature an auto-resetting PTC fused secondary, LED Green Power Indicator, ensuring safe and stable performance. With positive/negative/ screw terminals and a green LED power indicator, installation and use of this doorbell power supply adapter is a breeze.