Easy to install and works as advertised for adding a c wire to a smart thermostat

Easy to install and works as advertised for adding a c wire to a smart thermostat  Read Less

My house has an old heating system but i updated the heat thermostat to a newer version and it was not working but i had to con...  Read More

My house has an old heating system but i updated the heat thermostat to a newer version and it was not working but i had to connect the system with this cable and now it works perfectly fine!  Read Less

If this had been needed in a part if my house with finished walls so the wire could no be hidden i would have thought twice abo...  Read More

If this had been needed in a part if my house with finished walls so the wire could no be hidden i would have thought twice about using it and ripout and replace likely would have been pursued.  Read Less

Then after plugging it in and , making sure it powers up, solder your wires to the transformer and use electrical tape to finish.

Then after plugging it in and , making sure it powers up, solder your wires to the transformer and use electrical tape to finish.  Read Less

I would highly recommend because i saved a lot of money buying this product.

I would highly recommend because i saved a lot of money buying this product.  Read Less

Have bought several different brands of these type of ac adapters as needed c wire or for security systems such as ring devices...  Read More

Have bought several different brands of these type of ac adapters as needed c wire or for security systems such as ring devices, this one was one of the lowest prime priced adapters and it has worked now for us for almost 2 months.  Read Less

A+++++recommend this product for any other buyers that need an external power source for their equipment.

A+++++recommend this product for any other buyers that need an external power source for their equipment.  Read Less