Dahua 4-channel 12V/5A Power Supply Unit 4CH

1. Outputs through 4 channels and can power multiple devices simultaneously.
2. Output voltage can be adjusted to 3 levels, making it easy to adapt to different types of devices.
3. Easy to install, the device supports wall mounting.
4. Designed with protection against overcurrents, overvoltages, and short circuits.
5. Protection against overvoltages: common mode: ±4 kV, differential mode: ±2 kV.