Afree John

Afree John

My name is Afree John, and I have been a dedicated CCTV expert for over 15 years. Throughout my career, I have set up more than 10,000 CCTV cameras, gaining extensive experience in troubleshooting and resolving a wide range of issues. My deep knowledge of the CCTV industry and commitment to providing top-notch security solutions have enabled me to ensure safety and surveillance for countless clients.

How to Reset Dahua Nvr to Factory Default

factory reset dahua nvr

To reset your Dahua NVR to factory default, first, make certain to back up all important data, as this process will erase everything. Locate the small reset button on the back or bottom of the device—use a pin to press…

How to Fix a CCTV Camera Stuck in IR Mode

cctv camera ir mode fix

If your CCTV camera's stuck in IR mode, start by checking the power supply connections for damage and guarantee it meets specifications. Next, inspect the camera settings for any manual toggling issues or light sensitivity adjustments. Clean the lens and…

How Far Can a Security Camera See at Night

nighttime security camera range

The distance a security camera can see at night depends primarily on its technology. Standard infrared cameras typically capture clear images up to 30 feet in complete darkness. In contrast, high-end thermal cameras can detect heat signatures from up to…

How to Reset Dahua Nvr Password

reset dahua nvr password

If you've forgotten your Dahua NVR password, you can reset it easily. First, try the default credentials, often "admin" and "123456." If that doesn't work, access the NVR's web interface with your IP address, click "Forgot Password," and follow the…

How to Reset Dahua Ip Camera Without Reset Button

dahua camera reset guide

You can reset your Dahua IP camera without a reset button by using a few methods. First, access the web interface by connecting the camera to your network. From there, you can manage settings or perform a factory reset. Alternatively,…

CCTV Camera Image Problems and Solution

cctv image issues resolved

When dealing with CCTV camera image problems, several common issues can disrupt clear surveillance. You might face blurry footage from incorrect focus or dirty lenses. Poor low-light performance can also hinder visibility, which is solvable by enhancing infrared lighting and…

Do Night Owl Cameras Record Audio

night owl cameras audio recording

Night Owl cameras don't record audio on their own. They feature one-way audio communication, which lets you send preset messages or sirens, but that's about it. To capture audio, you'll need to purchase an external Night Owl microphone. This added…