This 24V transformer ensures your doorbell operates efficiently and reliably. Enhanced Performance: Enjoy consistent operation and improved response times with this dependable power supply. Ideal for upgrading or replacing your existing doorbell transformer. Easy Installation: Designed for both DIY users and professionals, enabling quick and simple setup. Durable and Safe: Constructed with high-quality materials to provide long-lasting performance and safety. Please note that due to different production batches, there may be slight variations in product appearance and labeling; these differences do not affect functionality. Voltage: AC230V/AC120V Plug Type: EU Plug, compatible with countries such as Germany, France, Spain, Italy, and Indonesia. Plug Type: US Plug, compatible with countries such as the United States, Canada, Mexico, Thailand, Taiwan, the Philippines, and India. Color: White Material: PC Package Contents: 1 x Doorbell transformer Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting effects and monitor settings may cause slight color variations between the image and the actual product. Measurement error is +/- 1-3 cm.