24V AC Transformer, 24 Volt 25VA Door Bell Transformers Compatible with Nest, Ecobee, Sensi, Honeywell, Nest Hello and All Versions of Ring Doorbells Thermostat

Price: $489.97 - $18.99
(as of May 28, 2025 20:10:13 UTC – Details)

Specification: Input voltage: 120 VAC, 60Hz Output voltage: 24V, 25 VA.
Safe and stable: Auto-resetting (PTC) fused secondary LED green power indicator Positive/negative/ground screw terminals.
Plug in doorbell transformer for Ecobee Smart Thermostats Sensi Smart Thermostats Honeywell Smart Thermostats Hive Smart Thermostats.
24V 25VA Plug in transformer, replaces and upgrades underpowered transformer with this 24V AC transformer, offering plenty of power for your thermostats and doorbells.

Product Dimensions ‏ : ‎ 1.89 x 2.16 x 3.62 inches; 1.17 Pounds
Date First Available ‏ : ‎ December 6, 2024
Manufacturer ‏ : ‎ XZGM
ASIN ‏ : ‎ B0DPQ95QN9
Country of Origin ‏ : ‎ China
Specification: input voltage 120 VAC, 60Hz; Output voltage 24V, 25VA.
Highly Compatibility: This 24volt transformer with PTC Fuse compatible for Honeywell, Nest, Ecobee, and Sensi smart thermostats; Also compatible with Video Doorbell, Video Doorbell 2, Nest Skybell Doorbell.
Easy to Install: Output by screwing the cable on the terminals, you can freely cut the connecting cable and arrange the cable according to the length you need to make the installation simple and beautiful.
Doorbell/Thermostat Power Solution: 24Vac 25VA wall transformers, using this 24V AC transformer to replace and upgrade the insufficient power transformer, can provide sufficient power for your thermostat and doorbell, save the trouble of frequent battery replacement.
After-sales Service: If you have any questions about this product, please contact us in time, we will solve the problem for you as soon as possible within 24 hours!