Doorbell Transformer, 16V, 30VA Comptible with Ring Pro,Nest Hello

• Power Output: 16V, 30VA for single or multiple door chimes
• Eliminate Low Power Issues: Compatible with Ring Pro, Nest Hello, and more
• Reduce Buzz or Hum Sound: Ideal for hardwired Ring doorbells
• Easy Installation: Simple replacement in under 15 minutes
• Quality Assurance: 100% satisfaction guaranteed

For All Ring Pro Doorbell users: This is a MUST for older homes w/ mechanical doorbell! Description If you want to keep your ring doorbell “hardwired” this transformer,or you find buzz or hum sound from your ring orlow volume problem, or you want to power multiple door chimes,or If you're installing a Ring or similar video doorbell product that all means you need upgrade your transformer,RAGAROS is the best choice. Specification: Input voltage: 120 v AC, 60 Hz Output voltage: 16 v AC at 30 VA this doorbell chime transformer has passed certificate,ensuring you have a quality, reliable transformer that will pass inspection Compatible with: Ring Video Doorbell Ring Video Doorbell Pro Ring Video Doorbell 2 nest doorbell Note: the brand above is only for demonstrating Package includes: 1 x Instruction 1 x Ring Pro Transformer When selecting transformers, attention should be given to the power requirements of the signal or load and the wire run between the transformer and load.