The DS-2CD2346G2-IU is a 4MP resolution Acusense IP turret style camera by Hikvision. The 2.8mm lens provides a horizontal viewing angle of 100 Degrees field of view and it has infrared of up to 30 Meters for clear images under dark conditions. Plug and play compatible with all Hikvision NVR. Acusense Technology for reduced false alarms and more reliable push notifications. Benefit with up to 80% reduction in false alarms at the following distances:
2.8mm - 20Metres
4mm - 25Metres