16V 30VA Doorbell Transformer Comptible with Ring Video Doorbell Pro Nest Hello Doorbell Hardwired Door Chime Transformer

If you notice a buzz or hum sound from your ring doorbell, it's likely due to the transformer needing more power. Get This transformer and be done!  16v 30va Doorbell Transformer Specification: Input voltage: 120 v AC, 60 Hz Output voltage: 16 v AC at 30 VA Dimension : 3.2 x 2.6 x 2 inch/ 8 x 6.5 x 5 cm (LWH) Eliminate Issues Caused by Underpowered Transformer: Power single or multiple door chimes in one home with ease, no more underpowered doorbell transformer. Convenience of Installation:  Turn off power before installation, screw down or threaded clamp to electrical box, safe handling. Wide Application for Many Doorbell Transformers: Universal use with Ring Video Doorbell Pro, Nest Hello Video Doorbell, etc. Setup is Quick and Easy, Below Steps for Reference: Turn off power at the breaker before installation? Find your existing doorbell transformer, remove your existing doorbell transformer; Mount your ring doorbell transformer; Connect the wires, restore power at the breaker. Pacakge Included:  1*16V 30VA Doorbell Transformer, 1*Installation Guide. Note: This product is not a Ring doorbell product, the brand mentioned above is only for demonstrating compatibility. Please note that this product is a compatible spare part, and the mention of any model is only for reference purposes only.