Home Security Systems: Wireless Camera Interference

by DoItYourself Staff

Interference occurs when an unwanted signal is received by your home security systems wireless camera. The interference prevents the camera from having a clear signal reception. Other electronics can cause interference and tracking the device that causes the disturbance is difficult. While interference is annoying, it will not damage your home security wireless camera.

What is Radio Frequency Interference (RFI)?

If your home security systems wireless camera operates with radio frequency it uses a 2.4 gigahertz (GHZ) signal. The signal travels across airwaves to control your home security systems wireless camera. However, the problem is that the airwaves are crowded with devices that use 2.4 GHz thereby causing interference. Sometimes interference happens because radio frequencies can bounce off certain materials and return to the source canceling the signal.

Types of Materials That Cause RFI

Aluminum siding
Lead based materials
Concrete

Devices That can Cause Interference

Bluetooth

Cordless phones

Cell phones

Microwave ovens

Baby monitors

Garage door openers

Other Causes of Interference

Surges and spikes in the electricity by lightening can create interference. Also, noise from electrical equipment can interfere with your home security systems wireless camera signal.

Signs of RFI to Your Home Security System Wireless Camera