Doorbell Transformer 120V to 8V 16V 24V AC, 20VA 30VA 40VA Options, Class 2 Low Frequency Power, Shielded EI Core, Hardwired, Not for DC or 220V

Product Type: Doorbell TransformerInput Voltage: 120VAC, 50/60HzOutput Voltage Options: 8VAC / 16VAC / 24VACRated Power: 20VA / 30VA / 40VAPhase: Single phaseCore Type: EI silicon steelWinding: Double windingTransformer Class: Class 2 terminalsInsulation Class: Class BStructure: Shielded metal housingMoisture Protection: Open type (indoor use only)

• Low frequency AC doorbell transformer with 8V20VA, 16V30VA or 24V40VA options. Not compatible with DC or battery-only devices.
• Hardwired 120VAC input, 50/60Hz, black hot, white neutral, green ground. Not suitable for 220 to 240V systems.
• Shielded metal housing with EI silicon steel core, Class 2 terminals, Class B insulation. Not for outdoor exposed installation.
• Designed for wired doorbells, video doorbells and chime systems. Not suitable for high-power appliances or lighting circuits.
• Package includes 1 transformer only. Doorbell, chime, screws, wire nuts and junction box not included.