One of the first things I did on the Pro was to draw the precise area I wanted the camera to monitor for motion. This process is done in the mobile app, using your finger, and allows you to highlight a sidewalk but ignore the street or an area where, perhaps, you have a wind chime hanging. As you can see above, I highlighted my entire entryway, sidewalk, and driveway. The street is eliminated completely.
If you unscrew your old doorbell you will see that there are two wires running to it and two terminals. You can take a multi-meter and measure the voltage across the two terminals. If it reads  in the range of 16V-24V you most likely have enough power for your Ring Doorbell Pro, but you sill need to check the amperage. We recommend the multi-meter below because it is the simplest to use without extensive knowledge of electrical workings. It has auto-ranging meaning you only need to turn the multimeter to the correct dial and it will tell what the voltage is. The correct "dial" setting to measure voltage is the "V" with the lines on top.  Even if your voltage is reading 16V you still need to check that you have 30VA of amperage from the transformer as this is the recommended amperage requirements from the manufacturer of the Ring Pro Doorbell. 
Ring offers a wide variety of doorbell and exterior security lighting features that range in price from $99.99 to $499.00, as well as plenty of accessories for them that range in price from $10.00 to $49.00. These accessories include options such as a solar panel, ring chime, quick release battery pack and more. And, they have two monthly video recording packages that range from $3.00 per month ($30 annually) to $10.00 per month ($100 annually).
When you add the keypad, you’re asked to come up with a four-digit PIN that you’ll use to arm and disarm the system. If you opt in to professional monitoring, you’ll also need to come up with a verbal passcode that you’ll use to identify yourself as an authorized user when the monitoring service calls (so be sure to provide this information to your secondary contact, as they’ll need it as well).
The upshot: When that sketchy person comes to your door asking for “charitable donations,” you can compliment his appearance—nice prison tats!—and tell him you’re too busy to talk right now. Who knows, maybe you’re feeding your Belgian Malinois attack dogs. Or are you? The robber will never know that you’re actually speaking to him from a restaurant. In another state.
Enjoy a free 30-day trial of Ring Protect Plus with your purchase! Ring Protect Plus lets you record, save and share all the videos captured by unlimited Ring Doorbells and Cameras at your home. Protect Plus members also get 24/7 professional monitoring with Ring Alarm, exclusive discounts and extended warranties. Activate Ring Protect Plus for only $10 a month, or get video recording and sharing for only $3 a month per each device with Ring Protect Basic.
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