The ring video doorbell 2 can only be connected to an ac.
Ring doorbell power supply resistor.
With the wirewound resistor you can connect your ring video doorbell video doorbell 2 video doorbell 3 and video doorbell 3 plus directly to a low voltage 8 24v ac transformer for nonstop power so you ll never have to worry about charging a battery.
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For more information about battery life and recharging your ring video doorbell visit the charging guide.
The rechargeable battery that comes included with your ring video doorbell is designed to power your device without being connected to an external power source.
If you don t have an existing doorbell it s possible to connect a ring doorbell 2 directly to a low voltage transformer 40va max.
Some important facts for people planning on using this optional alternate configuration for their ring video doorbell 2.
Power adapter for ring video doorbell power supply for ring video doorbell ring video doorbell 2 ring video doorbell pro nest hello and smart greet wi fi video doorbell.
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Ring video doorbell.
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Some important facts for people planning on using this optional alternate configuration for their ring video doorbell 2.
If you hook up a ring video doorbell directly to an ac transformer without either a resistor or an internal chime there is a serious fire risk.
Suit for ring video doorbell 2 pro compatible with ring video doorbell 2 pro needs to be paired with an external resistor because ring video doorbell 2 requires a resistor instead of a mechanical or electronic doorbell kit this alternate configuration can run successfully.
I ve never had a hard wired doorbell always had wireless ones so using existing wiring isn t applicable.
It will need to be recharged on a regular basis.
4 4 out of 5 stars 364.
Do not install a diode.
I have bought a plug in 240v power supply adaptor with an output of 24v ac and 500ma that says i just need to connect it to my ring doorbell and plug it in nothing about the resistor.
I could use a little help adding a power supply to a freshly installed ring video doorbell 2.
If you don t have an existing doorbell it s possible to connect a ring doorbell 2 directly to a low voltage 8 24v ac transformer 40v maximum at 50 60hz.
Right now it s running on the supplied rechargeable battery and ding dongs via a shared chime pro.
There is no ac powered doorbell at this entry and i d like to be able to maximize it s performance with.
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