Do you possess a doorbell camera at your front door? The probable answer is yes. As smart technology continues to evolve, security devices such as doorbell cameras have become indispensable in many homes. However, in areas with shared driveways in Palmdale, California, and elsewhere, these devices tend to be surprisingly ineffective.

We received a communication from Maureen, who expressed concerns regarding her Ring doorbell camera located in her driveway. She reported that the device consistently failed to record her neighbors and their guests. Despite being optimally positioned and fully powered, the camera seemed incapable of determining why it frequently collided with the wall. This led to a pertinent question: Could the Ring camera be experiencing interference from a signal jammer device?

Research indicates that wireless jammer device have a significant impact on the performance of Ring doorbell cameras. These devices operate by transmitting radio frequency signals that hinder or interrupt the communication between the camera and the receiver, resulting in a temporary loss of functionality. Nevertheless, how can one identify the use of such a device?

How to detect jamming attacks on security cameras using noise levels

The ambient noise levels near a security camera installation may suggest the likelihood of interference. Noise levels are expressed in dBm (decibel milliwatts), with lower readings reflecting minimal noise interference and higher readings denoting greater noise interference.

Utilizing a decibel meter like this can enable homeowners, including Maureen, to detect any irregular activities or changes in noise levels surrounding her cameras that might point to interference.

Unexpected Interference

Located in East Greensboro, North Carolina, Carol guides us through her Ring camera setup, which she has positioned at both of her home's doors to observe and record all occurrences in her surroundings. Unfortunately, it seems that someone has discovered a method to disrupt her internet service, effectively bypassing the surveillance provided by the Ring cameras.

Use a separate network for your devices

Implementing a separate network for devices like Ring cameras can significantly bolster your security. These devices can interact with other devices on the same network, such as laptops, smartphones, or tablets. However, some of these devices may exhibit weak security protocols or vulnerabilities, which could permit hackers to access or control them remotely. Consequently, this could endanger your privacy and data.

To enhance the security of these devices, one effective strategy is to separate them from other networks. This can be achieved by creating an exclusive Wi-Fi network specifically for your internet-connected devices, including your Ring doorbell camera, and restricting any other traffic on this network. Such a measure ensures that malicious entities are unable to access or interfere with any data being transmitted. Additionally, it mitigates the risk of these actors using your IoT device as a conduit to compromise other devices on your main network.