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How To Hardwire A Ring Doorbell 2

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ring doorbell 2 hardwire

Welcome to our guide on how to hardwire a Ring Doorbell 2! Hardwiring your doorbell can provide several benefits, including improved reliability and longer battery life. Instead of relying on batteries, a hardwired doorbell connects directly to your home’s electrical system, allowing it to continuously power your doorbell and eliminating the need to constantly change batteries. 

This guide will walk you through the steps for hardwiring and ensuring it is properly installed and functioning.

If you are looking to install it wirelessly with the built-in battery, read our installation guide.

Can A Ring Doorbell 2 Be Hardwired?

Yes, a Ring Doorbell 2 can be hardwired. Hardwiring your doorbell involves connecting it directly to your home’s electrical system rather than relying on batteries. This can provide improved reliability and longer battery life, as the doorbell is constantly powered by your home’s electricity. 

To do this, you need to install a transformer and connect the doorbell to the transformer and the wall using the appropriate electrical wire. 

Following the manufacturer’s instructions and taking proper safety precautions, such as shutting off power to the doorbell circuit when hardwiring a doorbell, is essential. If you are unsure or uncomfortable with the process, it is recommended to seek the help of a professional electrician.

Hardwired Vs. Wireless With Battery

There are a few critical differences between hardwired and wireless with battery doorbells:

  1. Power source: Hardwired doorbells are powered by your home’s electrical system, while wireless doorbells rely on batteries or a built-in rechargeable battery.
  2. Reliability: Hardwired doorbells are more reliable, as they are constantly powered and do not rely on battery life. Wireless doorbells may experience issues if the batteries run low or if there are interference issues.
  3. Installation: Hardwired doorbells require installation by an electrician or someone familiar with electrical work, while wireless doorbells are generally easier to install and do not require wiring.
  4. Cost: Hardwired doorbells may have a higher upfront cost due to the need for installation. In comparison, wireless doorbells may have a lower initial price but may require ongoing expenses for battery replacements.

A hardwired and wireless doorbell will ultimately depend on your specific needs and preferences. Hardwired doorbells may be a good option if you want a more reliable, long-lasting doorbell, while wireless doorbells may be a better choice if you prefer a more convenient, easy-to-install option.

DIY – Tools, And Materials Needed

To hardwire a Ring Doorbell 2, you will need the following tools and materials:

  1. Drill: You will need a drill to create holes in the wall for mounting the transformer and doorbell.
  2. Wire stripper: This tool strips the insulation off the electrical wire, exposing the bare wire for connection.
  3. Electrical wire: You will need the appropriate type and size for the project. The wire size will depend on the distance between the transformer and the doorbell, as well as the wattage of the transformer. Consult the manufacturer’s instructions or a professional electrician to determine the correct wire size and type.
  4. Screwdriver: You will need a screwdriver to mount the transformer and doorbell to the wall.
  5. Voltage tester: This tool tests for voltage in an electrical circuit. It is essential to use a voltage tester to ensure the power is off before beginning any electrical work.

Gathering all necessary tools and materials before starting the project is essential to ensure a smooth and successful installation.

Voltage Requirements

The Ring Doorbell 2 requires a voltage of 8-24 volts AC for proper operation. It is essential to ensure that the transformer used to power the doorbell meets these voltage requirements. If the transformer is not providing the correct voltage, it can result in issues such as the doorbell not functioning correctly or the battery not charging.

To check the transformer’s voltage, you can use a voltage tester. Attach the voltage tester to the transformer’s output wires and check the reading. The transformer functions correctly if the voltage is within the required range of 8-24 volts AC. If the voltage is outside of this range, you may need to replace the transformer or seek the help of a professional electrician.

Following the manufacturer’s instructions and using the correct voltage when installing and operating the doorbell to ensure optimal performance and prevent damage.

Ring Doorbell 2 Wiring Diagram

ring doorbell 2 hardwire wiring diagram
image credit – Ring Doorbell Wiring Diagram from One Hour Smart Home YT channel

Wiring With An Existing Doorbell Vs. Without An Existing Doorbell

There are a few critical differences between wiring a Ring Doorbell 2 with an existing doorbell and wiring it without an existing doorbell:

  1. Existing wiring: If you are wiring with an existing doorbell, you may be able to use the existing wiring to power the doorbell. In this case, you will need to determine if the existing wiring is compatible and meets the required voltage and wattage specifications.
  2. New wiring: If you are wiring without an existing doorbell, you will need to install new wiring from the transformer to the doorbell location. This will involve running the wire through the walls and attaching it to the transformer and doorbell.
  3. Wiring compatibility: If replacing an existing doorbell, you may need to modify or update the wiring to ensure compatibility. This may involve installing a new transformer or replacing the existing wiring with a different size or type of wire.

It is essential to carefully consider your specific wiring situation when installing a Ring Doorbell 2 and follow the manufacturer’s instructions and local electrical codes. 

Step By Step Wired Installation

Shut Off Power To The doorbell Circuit

It is crucial to shut off power to the doorbell circuit before beginning any electrical work to ensure your safety and prevent electrical shock or damage to the doorbell. You will need to locate the breaker or fuse that controls the circuit and switch it off to shut off power to the doorbell circuit. You can also use a voltage tester to confirm that the circuit is not live before proceeding.

Install The Transformer, If Needed

The transformer plays a crucial role in the doorbell circuit, as it converts the high voltage of your home’s electrical system to the low voltage needed to power the doorbell. To install the transformer:

  1. Mount the transformer to the wall: Using a drill and screws, mount the transformer to the wall in a location that is easily accessible for wiring and meets the manufacturer’s specifications.
  2. Connect the wires: Using wire strippers, strip the insulation off the ends of the transformer’s output wires and the doorbell’s input wires. Then, use wire nuts to secure the connections by twisting them over the stripped wire ends.
  3. Test the voltage: Use a voltage tester to confirm that the transformer is providing the correct voltage to the doorbell (8-24 volts AC).

Following the manufacturer’s instructions and observing proper safety precautions when installing the transformer is essential.

Do You Need A Diode For A Ring Doorbell 2?

No, a diode is not needed for a Ring Doorbell 2 when using a mechanical chime. However, if you are using a digital chime, a diode may be necessary to prevent interference with the chime’s signal. It is always best to consult the manufacturer’s instructions or a professional electrician to determine if a diode is needed for your specific setup.

Do You Need A Resistor?

No. It is not necessary to use a resistor with the Ring Doorbell 2. It is designed to work without a resistor and using one may cause issues with the doorbell’s operation. If you are experiencing problems, it is recommended to troubleshoot the issue without using a resistor.

Wire The Doorbell

To wire the Ring Doorbell 2, follow these steps:

  1. Strip the wire insulation: Using a wire stripper, strip the insulation off the ends of the transformer’s output wires and the doorbell’s input wires.
  2. Attach the wires: Match the colored wires from the transformer to the corresponding leads on the back of the doorbell. Then, use wire nuts to secure the connections by twisting them over the stripped wire ends.
  3. Connect the doorbell to the wall: Using screws or mounting tape (depending on the installation method specified by the manufacturer), attach the doorbell to the wall in the desired location.
  4. Secure the wire connections: Use electrical tape or wire ties to secure the wire connections and keep them organized.

Test The Doorbell

After wiring the Ring Doorbell 2, it is vital to test it to ensure it is working correctly. To test the doorbell:

  1. Turn the power back on: Carefully turn the breaker or fuse back to restore power to the doorbell circuit.
  2. Test the doorbell: Press the doorbell button to activate the doorbell. You should hear the doorbell chime and see the LED light on the doorbell flashing.
  3. Check the app: If you have the Ring app, check to see if you receive a notification on your phone when the doorbell is pressed.

You may need to troubleshoot the issue if the doorbell is not functioning correctly. Check for loose wire connections, ensure the transformer provides the correct voltage, and ensure the doorbell is installed correctly and seated in the mounting bracket.

FAQ

Does the Ring Doorbell 2 need to be hardwired or require wiring?

The Ring Doorbell 2 can be hardwired or wireless with a battery. When hardwired, the doorbell is connected directly to your home’s electrical system, eliminating the need for batteries and providing improved reliability and longer battery life. The doorbell is wireless when using a battery and can be easily installed without wiring.

Alternatively, it can be used wirelessly with a rechargeable battery. In this case, the doorbell can be easily installed without wiring and charged using the included micro-USB cable. The battery life will depend on the usage and may need to be replaced over time.

The choice between hardwired and wireless will depend on your specific needs and preferences. Hardwired doorbells may be a good option if you want a more reliable, long-lasting doorbell, while wireless doorbells may be a better choice if you prefer a more convenient, easy-to-install option.

Does the Ring Doorbell 2 charge when hardwired?

Yes, the Ring Doorbell 2 will charge when hardwired. When hardwired, the doorbell is connected directly to your home’s electrical system, allowing it to continuously power the doorbell and charge the battery. This can extend the battery life and improve the reliability of the doorbell.

Does the Ring Doorbell 2 need a battery if hardwired?

The Ring Doorbell 2 does not need a battery if it is hardwired. When hardwired, the doorbell is connected directly to your home’s electrical system, allowing it to continuously power the doorbell and eliminating the need for batteries.

Troubleshooting

Hardwired Ring Doorbell 2 Not Charging And Battery Low

If your hardwired Ring Doorbell 2 is not charging and the battery is low, there may be an issue with the wiring or the transformer. Here are some troubleshooting steps to try:

  1. Check the wiring connections: Ensure all wiring connections are secure and not loose or damaged.
  2. Check the transformer: Use a voltage tester to confirm that the transformer is providing the correct voltage to the doorbell (16-24 volts AC). The transformer may only function properly if the voltage is within this range.
  3. Check the doorbell mounting: Ensure the doorbell is correctly seated in the mounting bracket and securely attached to the wall.
  4. Check the battery: If the battery is not charging, it may be damaged or have reached the end of its lifespan. In this case, you may need to replace the battery.

If these troubleshooting steps do not resolve the issue, it is recommended to seek the help of a professional electrician. They can help to diagnose and fix any problems with the wiring or transformer, ensuring your doorbell is charging and functioning correctly.

Conclusion

Hardwiring a Ring Doorbell 2 can provide improved reliability and longer battery life. To hardwire the doorbell, you must gather the necessary tools and materials, shut off power to the doorbell circuit, install the transformer, and wire the doorbell to the transformer and the wall. Following the manufacturer’s instructions and observing proper safety precautions when installing the doorbell is essential.

Here are the steps:

  1. Gather the necessary tools and materials.
  2. Shut off power to the doorbell circuit.
  3. Install the transformer.
  4. Wire the doorbell to the transformer and the wall.
  5. Test the doorbell.

If you are unsure or uncomfortable with the process, it is recommended to seek the help of a professional electrician. Working with electricity can be dangerous if not done correctly, so it is essential to follow proper safety precautions and seek expert help. By following these steps and taking the appropriate precautions, you can successfully hardwire your doorbell and enjoy its convenience and reliability.