LineMak IR Dome Camera, 1/3 CMOS Sensor, 900TVL, 3.6mm lens, 1 LED Array, 49ft IR night vision, IR-CUT, for DVR or surveillance systems. 1/3" CMOS PC1099 Image Sensor. 900TVL 1 LED Array, 49ft IR distance. BLC and AGC function. 3.6mm lens. 92 Viewing angle. Power adapter not included. This camera does not include power supply since it depends on the installer or the consumer on how they will supply power. We sell individual power supply with different amps and centralized power supply. It all depends on the requirements needed for the installation. Please ask us for our recommendations or questions if you are not sure or need support before purchasing.