Is It Legal to Record Audio on Home Security Cameras?

Is it legal to record audio on home security cameras

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Several home security cameras have an embedded microphone that can record audio. That’s why the question remain in mind that Is it legal to record audio on home security cameras. The answer will depend on where you live.

As a general rule, you should not record audio without the consent of everyone present. Although there are some exceptions, if you intend to record audio from your camera, you are strongly advised to consult an attorney.

What are the Laws?

Laws regarding security camera recordings can be complicated. Technically, security cameras are recording devices, so they are subject to the recording laws in your state or province.

In some states and provinces, you may record audio without informing the other party if certain laws permit it. In some instances, you must let the other party know you are recording audio; in others, you must simply post a sign announcing the recording.

Is audio surveillance legal in the workplace?

Using a surveillance camera to record the voices of visitors, employees, or strangers without permission is illegal. Audio recording on a security camera can only be legal if some or all employees or visitors consent to it.

Furthermore, there are federal laws which forbid employers to install security cameras in employees’ bedrooms, bathrooms, and restrooms. No matter how security conscious everyone is, there is still a need to recognize that privacy still remains a fundamental human right.

The federal government can punish violations of these rights with hefty fines and jail time, either knowingly or unknowingly.

You can read Can I Use Xfinity Home Security Without Service [Answered]

How to know if CCTV audio?

The majority of surveillance devices for the home or office can record audio and video simultaneously. The legality of recording and monitoring audio on security cameras, however, remains unclear.

But, if you notice an IP camera in public places, perhaps, you can ask the owner of the camera if this IP camera records audio since the microphones are normally unnoticeable from a distance. 

CCTV camera in market

As an alternative, there are multiple ways to know if your newly purchased CCTV camera has an audio recording feature. 

  • You might be able to find audio recording as one of the features of your security cameras on the product page and in the technical specifications.
  • Generally, the housing of security cameras with an audio recording feature has a small hole (microphone) so that sound can be picked up.
  • Watch the recorded footage from your security cameras to find out if you can hear any sounds. This is how you can be sure about it.
  • The fastest way to find out if your home security camera has audio is to contact the support staff of your camera company.

How employers can use CCTV camera lawfully?

First of all, if any employer has any legitimate matter to monitor his employees, only then should he try using a surveillance camera, otherwise shouldn’t. You can install surveillance cameras to identify perpetrators. For example, your company’s supplies have been disappearing or if your office is located in such an area where crimes happen on a regular basis. 

In any retail location that regularly interacts with customers – such as a bank, a store, or a restaurant – surveillance cameras are compulsory to protect employees and prevent theft.

The employer’s responsibility is to inform new employees of their monitoring policies, even though most people who choose to work in retail are aware that they will be monitored through video cameras.

The employee may explain that the cameras are meant to protect them but that their footage can and will be used against them if they are caught stealing or behaving inappropriately.

Employees working in cubicles or private offices have a reasonable expectation of privacy. In contrast, those who are employed in customer service shouldn’t complain about video surveillance cameras because it is necessary to keep them monitored all the time.

Thus, if the employer is going to observe how its employees interact with their fellow employees, there must be an excellent reason for doing so.

Audio surveillance laws by state

It may seem strange to you that most security cameras lack audio recording features. Most security cameras aren’t equipped with audio because in many states it is illegal to record someone’s conversation without their permission.

In most states, it’s illegal for any recording in areas where people want privacy, like the bathroom, restroom, or bedroom.

There are two types of law regarding the audio recording matter through a CCTV camera.

Most states have privacy laws that prohibit CCTV cameras from recording audio without taking the permission of at least one party engaged in the conversation. And the other states have Two-party consent law, which means both of the party engaged in a conversation should be aware about the matter that the CCTV is recording their conversation.

There are 12 states in USA that requires Two-party consent. They are:

  • Washington
  • Florida
  • Nevada
  • New Hampshire
  • Connecticut
  • Delaware
  • Maryland
  • Massachusetts
  • Montana
  • Pennsylvania
  • California
  • Illinois

The rest of the US is a one-party consent state, allowing recording if one of the participants agrees. To be safe from the law, you shouldn’t record audio if you cannot be present, whether in person or by using a two-way audio system.

Whether installing a hidden camera or one that sits in plain sight, you should always double-check your state’s security camera laws.

Read: How To Spot A Fake Security Camera (5 Easy Ways)


If you plan to record conversations, contact an attorney first. Unless you have extensive knowledge of recording laws, you shouldn’t try to make any activity like this.

You can record audio with a security camera, whether two-way or one-way. Your best option is to disable the sound capabilities of the device you are using to monitor the activities of people if you live in a state that requires consent from all parties. You can easily turn the audio recording feature off by using a simple app on your smartphone.

Considering different surveillance options might be more appropriate if this sounds challenging. A sign should be sufficient to inform people that you are recording them if you are in a state that only requires one-party consent.

I'm Bobby Taylor, a tech lover, writer, and editor for Smart Home Protector. I am also a customer relationship officer of a well established electronics manufacturer company in the United States.

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