The security system’s power supply is an integral part of CCTV camera installation. Most analog security cameras do not come with their own power supply so an external power supply is necessary. 2MCCTV carries a wide variety of power supply accessories including 12VDC power supplies. The 12VDC power supply is the most common power standard, the other being 24VAC power. These power supplies take electricity from a wall outlet and convert it to low-voltage for the security cameras.

When installing a security system, it’s important to make sure that your power supply is compatible with your cameras. If you plug in a 24V power supply to a 12V camera, the power supply could fry the CCTV camera. If you need any assistance or have any questions about compatibility, please contact our sales staff.