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24V 500MA POWER ADAPTER - One for various devices. Powers your popular smart thermostats((Nest, Ecobee, Honeywell, Sensi) and Nest Skybell Video Doorbell and other devices that require constant 24 volt power for operation, enables you to charge your devices safely.
SAFE AND CONVENIENT - Safer and better voltage for charging your Video Doorbell (allow 24v charger) and Nest Hello Doorbell; Thermostat for Nest Ecobee, Sensi and Honeywell. Powering single doorbell at home. To keep your doorbell charged in a safe way. Also, any other brands please consult the Voltage requirements of your doorbell for specific recommendations.
EASY TO USE- Easy replacement takes no more than 5 min.Turn off power before wiring. Assemble through door hole and simply connect the wire to your Video Doorbell and Nest Hello Doorbell, and themostats like Nest Ecobee, Sensi and Honeywell.
NOTE - If you notice a buzz or hum sound from your doorbell, it's likely due to the transformer needing more power to arrange its work, which is normal to use. Get this transformer and be done!
EXCELLENT SERVICE - Any problem about the transformer, please feel free to contact us anytime you want. We're here to help you to solve the problems. Click the " Ask a question" buttom to question us as you like.