Doorbell transformer, 110-120V AC input, 8-24V AC output, any wattage
- TheElectricBrewery.com (Worldwide shipping)
- Amazon.com (USA)
- Amazon.ca (Canada)
- Amazon.co.uk (Europe)
- eBay (USA)
- Control Panel (Part 2) (Qty: 2)
The doorbell transformer must support 110-120V AC on the input side and anywhere from 8 to 24V AC on the output side. Often the low voltage side will use screws as connection points instead of wires (as shown in picture). If more than two output connection points or wires are available, the transformer offers more than one output voltage.
A ground wire is not required, but will not impede functionality if one exists.
Doorbell transformers may offer different wattage (VA) ratings. Given our extremely low power consumption requirements of the adjustable power supplies and meters, even the lowest wattage transformer will be adequate in our setup.
These transformers are included in our control panel kits.
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