D753 8V 1A Transformer

Here is a photo of my transformer. It is a compact device with turn screws which allow removal of the covers to reveal the terminals. These covers do not have any holes and so cutouts have to be made. The device turns slightly warm, with no audible noise. Currently it powers my Underdome bell with no issues. I am happy with my purchase. The only remaining question is - how long will it last?

Easy install

Had the effect of making the dog bark! Oh you want a more detailed review ? Oh ok, When the button outside of the door ( circular flat white thing ) is pushed, the transformer then passes an electrical current to a device that makes an awful clanging sound (inside a circular black thing that often gets painted the same colour of the hallway walls but that colour flakes off because I have not prepared the metal for painting with a metal paint) then that noise makes the dog bark! Na forget all that, it makes the dog bark! No really honest right hand up and swear on the sweeties i'll get on Halloween, the transformer works well, honestly it does work better that the one it replaced (because it was broken and didn't make the dog bark)

I have a Ring wired doorbell. My old transformer was unreliable and buzzing loudly. This was a direct replacement, easy to swap and is now working great.

Bought this some years after previous transformer went faulty and at the time I instead used batteries within the chime unit. Not being happy with this arrangement I came across this great little unit and connected it to the existing wiring. Very happy with this more satisfactory set up.

Replaced existing one after many years of use, same make, just the job!

great replacement transformer for door bell. and easy to install. and works well. thanks

The item is fine and works ok. However it seems to be heating up. I placed my hand over it and it was very hot to touch. Any advice please. It has probably stopped working since I noticed the unit getting hot to touch. It must have blown since because it has not been charging the batteries. I'm buying another unit. 5/2020

Perfekt, lagom högt ljud,lätt att installera.

Trasformatore di buona qualità e ottimo per essere abbinato a campanelli elettromeccanici. Io l’ho usato per un campanello della stessa marca che funge con 2 chimes appesi e un martelletto che sbattendo lì fà vibrare e suonare. Consiglio!

Facile à brancher car il n'y a pas de sens de polarité. Raccorder à un carillon de la même marque. Très bien, simple, le top.

De transformator gemakkelijk bevestigd, werkt correct.

Transformator doet exact wat deze moet doen. Vlotte levering.