Review on SMAKN® Converter Voltage Supply Waterproof by Thomas Taylor
Works like a champ!
Used to power RING Central Alarm keypads. The wiring from the old system was there but was 12v so I reused the wires but connected them from the 20v supply to the doorbell and got a stable 5v. Have been using for 6 months with no problems. FYI, one block feeds two keyboards. I'm thinking about buying a second set to experiment with a signaling base station. If it provides enough power, I can ditch the 120V plug-in transformer and wall mount it in place of the old system speaker.
- Weight
- High Price
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