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Installing Two Ring Doorbells: Is One Transformer Enough?

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Ring Doorbell Transformer

So you’re thinking about upping your home or biz security game with a second Ring doorbell. But hold up, you’re wondering how to give it the juice it needs to run. Well, no worries, my friend, using a transformer is one option, and the good news is, you can totally have two Ring doorbells on one transformer.

But wait, don’t just dive in headfirst. Let’s weigh the pros and cons and see if it’s your best move. And if it is, we got you covered with a step-by-step guide to making it happen. By this end, you’ll be a pro and clearly know that having two doorbells on one transformer is the way to go.

What Is A Transformer, And Why Do You Need It For A Ring Doorbell?

Have you ever wondered what’s inside that little box that helps your ring doorbell do its thing? Well, let me tell ya about transformers. These handy dandy devices change the voltage of your alternating current (AC) electrical supply. It steps down the high AC voltage from around 120 to a lower voltage that your doorbell needs, usually 16 or 24 volts.

Think of it like this, without the correct transformer, your doorbell would be like trying to power a Lamborghini with a lawnmower engine. It just ain’t gonna work right. That’s why it’s super important to use a suitable transformer for your doorbell, just like the manufacturer says. Trust me, you want to avoid ending up with a doorbell that doesn’t ding-dong properly or, even worse, a fried transformer.

Can You Install Two Ring Doorbells On One Transformer?

Yes. But before you get too ahead of yourself, you have to keep a few things in mind. It all comes down to the size of your transformer, the wattage of your doorbells, and the distance between your transformer and doorbells. These factors will decide if you can use one transformer to power two doorbells. Don’t worry. We’ll break it down for you in the next section so you can make an informed decision.

Requirements To Consider

There are a few requirements to consider when deciding whether or not to install two Ring Doorbells on one transformer. These include:

  1. The size of the transformer: The size of the transformer is super important. It basically determines how much juice it can supply. You don’t want a tiny transformer that can’t handle powering both doorbells. Otherwise, you’ll end up with a doorbell that won’t ring!
  2. The wattage of the transformer: This is like the muscle of the transformer. It shows us how much power it can handle. You gotta make sure you’ve got enough wattage to keep both doorbells functioning like a boss.
  3. The wattage of the ring doorbells: They each have their own energy needs, so you want to add those up to ensure the transformer you choose has what it takes.
  4. The distance between the transformer and the doorbells: The longer the distance, the more power is lost along the way. So, you want to ensure that even after all the energy is lost, the transformer can still provide enough power to get those doorbells ringing.

What Is The Best Transformer For Ring Doorbell 2?

The best transformer for the Ring Doorbell 2 is the Hardwired Transformer for Ring Wired Video Doorbells. This transformer is specifically designed for use with the Ring Doorbell 2 and can provide the necessary power to ensure the proper operation of the doorbell. 

It is a 16VAC, 30VA transformer with a built-in surge protector to protect against power surges. To use this transformer, you’ll need to hardwire it into your electrical system. It is essential to follow the manufacturer-provided installation instructions carefully to ensure safe and proper installation.

How to Install Two Ring Doorbells On One Transformer

Installing two ring doorbells on one transformer is a relatively simple process, but following the steps carefully is essential to ensure proper installation and operation. Here’s a step-by-step guide on how to do it:

Determine the size and wattage of the transformer.

Before you start, you’ll need to determine the size and wattage of the transformer you will use. The size of the transformer is essential because it determines how much power it can supply. The transformer’s wattage measures how much power it can provide. It’s necessary to use a transformer with sufficient wattage to power both doorbells.

Calculate the total wattage needed for both doorbells.

Next, you’ll need to calculate the total wattage required by both doorbells. The wattage of the doorbells is crucial because it determines how much power they require to operate. Add up the wattage of both doorbells to ensure that the transformer can supply the necessary power.

Install the transformer and connect it to the doorbells.

Once you have determined the size and wattage of the transformer and calculated the total wattage needed for both doorbells, you can proceed with the installation. Follow the hardwiring installation instructions provided here carefully to ensure safe and proper installation.

Test the doorbells to ensure they are working correctly.

After installing the transformer and connecting it to the doorbells, you must test them to ensure they are working correctly. This will help you identify any installation issues and ensure that the doorbells are functioning as expected.

Tips For Successful Installation

To ensure a successful installation of two Ring doorbells on one transformer, there are a few tips to keep in mind:

  1. Use a transformer higher than the total wattage needed for both doorbells. Trust me, it’ll be like a power boost for your doorbells and keep them ringing loud and proud, even if one doorbell is feeling extra hungry for juice.
  2. To keep your doorbells and transformer safe from any unexpected power spikes, make sure to use a transformer with a built-in surge protector. It’s like a superhero shield for your doorbell setup.
  3. Last but not least, make sure to follow the installation instructions from the manufacturer carefully. No shortcuts here, my friend! This is crucial to ensure a safe and proper installation and keep you and your doorbells out of trouble.

Conclusion

So you’re thinking about installing two Ring doorbells. That’s awesome! You’ll want to ensure your transformer can handle the load of both doorbells. You don’t want to overload that baby and cause any issues.

When choosing a transformer, keep in mind its wattage and size, and the distance between the transformer and the doorbells. That way, you’ll know if it’s possible to rock two doorbells on one transformer. And remember to grab a transformer with a built-in surge protector for added protection.

And if you’re feeling overwhelmed, don’t worry! Just reach out to a pro for a helping hand. Trust me, it’s better to be safe than sorry about electrical stuff.