Doorbell Transformer 18V/500mA, AC Black Power Supply 5M

About this item
The Doorbell Transformer is compatible with the doorbell video doorbell, the doorbell video doorbell 2 and the doorbell Pro Nest Hello video doorbell.
The doorbell power supply is made of environmentally friendly materials, with good electrical conductivity, transmission stability and durability.It can keep your doorbell running normally.
A quick fix to the problem of “Low battery”, simply run the 5m/8m/10m cable along the wall from your outlet to the doorbell With an AC output of 18V / 500mA. you will connect your video doorbell directly to the power supply instead of charging the battery.
Easy installation, Simply connect the two copper wire tips with the screws on the doorbell holder and you’re ready to go. Then you can continuously operate your Door Bell Video Doorbell and Nest Hello Video Doorbell without having to remove the doorbell.