.container a:link { color: blue; } .container a:visited { color: purple; } .container a:hover { color: red; } .container a:active { color: green; } The Eterna Multi-Voltage Bell/Chime Transformer is suitable for most Bell/Chimes available. This transformer is double insulated, so no earth connection is required, this transformer also changes the voltage from the power supply from 240V to 4, 8 or 12V allowing for safe operation. Main Features: Built-In thermal cut-out Nylon casing Suitable for Internal use only Technical Specifications: 4,8 &12 Volt tappings Input: 230V ~ 50/60Hz Rated: IP20 Insulation: Double insulated, No earth connection required Load: 1A Installation Instructions 1 Year Guarantee Included