Power Supply Adapter for Video Doorbell, Video Doorbell 2 & Nest Hello Video Doorbell with 19.69ft Long Cable, 18V Doorbell Accessories Power Charging Adapter - VEAVFIOY, JY41-180-045-UA

• SAFE- Passed UL,FCC, CE,CB Certified.The power supply adapter have overcurrent protection, overvoltage protection, overload protection, overheat protection,and short-circuit protection.Enables you to charge your devices safely. UNIVERSAL DESIGN FOR VIDEO DOORBELL: The power supply adapter compatible with the Video Doorbell, Video Doorbell 2 and Video Doorbell Pro.It also fit Zmodo smart greet wi-fi video doorbell and Nest Hello video doorbell. You can now let your video doorbell operate continuously without the need to remove it to change its battery, with no uninterrupted operation and viewing influence. EASY TO INSTALL- Don't need a resistor.Assemble along the wall from your outlet to the ring doorbell without the existing doorbell or wiring. With an AC output of 18V/450mA and super long 19.69ft (6M) cable,no worries about the distance between the socket to the doorbell. NO MORE HASSLE- The doorbell power supply can keep your device constantly powered, No more need to take your doorbell down to charge. No more interrupted operation when you’re away. 100% SATISFIED AFTER-SALE- If you have any question, pls. feel free to to contact us at any time. We're very happy to either provide a no-questions-asked Refund or Replacement.