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Reviewed in the United States on March 5, 2025
Purchased because old door bell transformer was too weak to power new video doorbell.
UsualSuspect
Reviewed in the United States on February 4, 2025
When my Ring Doorbell had a lot of activity, people walking by, visiting, the internal battery would discharge, or be really slow to charge. The transformer that was installed by the builder 20 years ago is a 10 amp. I replaced it with this 30 amp, the battery now stays charged, and I don't have to worry about the battery going dead.
Tim S
Reviewed in the United States on February 15, 2025
First one didn't work but second one was perfect. Easy install. Unifi Protect G4 doorbell plus lighted address light sign being powered off it. Works perfectly.
DAVID
Reviewed in the United States on February 15, 2025
Old transformer still worked.
Rich D
Reviewed in the United States on February 11, 2025
Easy to replace existing door bell transformer
Rick
Reviewed in the United States on January 16, 2025
This purchase met all my needs, fast delivery, economical packaging and great product quality. I had recently upgraded my doorbell cameras and need more "juice" to power them. Works great!
Customer
Reviewed in the United States on January 10, 2025
It’s what I need. Good
TexVet2011
Reviewed in the United States on July 11, 2023
This review is for https://www.amazon.com/dp/B0BLHLY72Z?psc=1&ref=ppx_yo2ov_dt_b_product_detailsReplaced my 10v 5VA transformer with 16V 30VAPROS:- Inexpensive- Appears well made- High Amperage (30VA) can support multiple devices.- Provides adequate current for Mechanical doorbell chime and my Doorbell Camera with LED security lighting.- Constant 17.8v AC with load (Lorex 2K Wi-Fi Video Doorbell, 16-24v (Wired))- UL Certified- 2 easy to install options. > 1st method: Electrical Conduit and Nut assembly (part of transformer housing) easily attaches to Electrical Conduit Wall Switch Plates with appropriate size hole. > 2nd method: Use of 4 screws on integral mounting bracket.CONS: noneSide Note: If uncomfortable or unsure when working with electricity, PLEASE hire a qualified electrician.
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