This Heath Zenith SL-125-02 wired doorbell chime transformer is perfect for those who want to upgrade their doorbell system. This transformer is compatible with the Heath Zenith brand and has a sleek silver color that will match any home decor. The material used for this transformer is metal, ensuring durability and long-lasting use.

With a connectivity of wired, this transformer is easy to install and can be used with the SL-125 model. It has a year of manufacture of 2019 and comes with items included such as the transformer itself. The number of batteries required is 0, making it even more convenient to use. This transformer is a must-have for those who want a reliable and efficient doorbell system.