Doorbell Transformer 24V 40VA for Ring Video Doorbells, 24 Volt Hardwired Door Chime Transformer Power Supply Compatible with Ring, Nest Hello, Wyze and Eufy Video Doorbells and Any Wired Door Chime

Price: $169.98 - $17.99
(as of Jul 21, 2025 22:34:54 UTC – Details)


Doorbell Transformer Compatibility:
The transformer doorbell power supply compatible with Ring, Nest Hello, Wyze doorbell wired and Eufy Video Doorbells and all wired door chime.
Replacement transformer eliminate issues caused by underpowered transformers: a lack of power, connection issues, low quality video resolution, and low chime volume may be an indicator of an underpowered transformer
Thermostats Specification:
Input: 120 V/AC, 60 HZ; Output: 24 V AC at 40 VA
Package Dimensions ‏ : ‎ 3.98 x 2.91 x 2.36 inches; 1.54 Pounds
Item model number ‏ : ‎ 24V 40VA Thermostat
Date First Available ‏ : ‎ December 24, 2024
Manufacturer ‏ : ‎ Ophjerg
ASIN ‏ : ‎ B0DP4NB132
Country of Origin ‏ : ‎ China
Best Sellers Rank: #83,569 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #58 in Door Bell Transformers
Customer Reviews: 3.8 3.8 out of 5 stars 11 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
24V Doorbell Transformer: Use our 24V 40VA transformer replace your underpowered doorbell transformer. Optimize the performance of your Doorbell Chime Wired, Video Doorbell Wired, Wired Doorbell Plus (Video Doorbell Pro), Wired Doorbell Pro (Video Doorbell Pro 2) with increased power
Doorbell Transformer Compatibility: The transformer doorbell power supply compatible with Ring, Nest Hello, Wyze doorbell wired and Eufy Video Doorbells and all wired door chime. All mentioned doorbell chime brands are only used to demonstrate compatibility
High Quality Transformer: 120V AC 50/60 Hz power input with 24V AC 40VA power output transformer. High quality doorbell transformer have thermal cut-off switch offers an extra layer of safety, shutting off power in the event of excessive temperature. Transformer perfect replacement for an old transformer, providing ample power to single or multiple thermostats and doorbells. Fit for ring doorbell transformer reliable performance and safe to use
Transformer Easy to Install: The doorbell transformer is easy to replace and install with screws, unscrews or threaded clips to the electrical box, in a safe place
Buy with Confidence: Your satisfaction is our goal! If you have any questions about our 24V 40VA hardwired transformer for Ring wired video doorbells, please do not hesitate to contact us. We will do our best to provide you with a satisfactory shopping experiencer