18V500Ma Doorbell Transformer Video Doorbell Power Adapter, For Ring Video Doorbell Pro And Ring Video Doorbell 2, Compatible

Easy Installation 1.Keep Adapter Unplugged. 2.Install Wires From 18Volt Adapter Into The Terminals For Your Doorbell Unit 3.Plug Adapter Into Outlet. 4.Power Up And Verify Your Doorbell Is Receiving Necessary Power Using The Accompanying Application.Note: Before Purchasing, Please Confirm That The Voltage And Current Required By The Doorbell Are Consistent With This Power Supply. Please Consult The Voltage Requirements Of Your Doorbell For Specific Recommendations. Please Connect The Doorbell Before Connecting The Power Supply, And Be Careful Not To Let The Two Cables Connected Together Cause Short Circuit.)Continuous Power Supply It Can Be Continuously Power Supply Your Device Without Worry About Taking Off The Doorbells/ Thermostats And Low Battery, Which Is Time-Saving And Effort-Saving.New Upgrade - No Noise Different From Other Doorbell Transformers, Our New Design, Silent Charging, So You Principle Of Noise Troublepackage Includes:1 X 16.4 Ft Cable 18V 500Ma Video Doorbell Transfomer (Black)