Camera CAT Catalogue Description 3: Professional surveillance camera with megapixel resolution and IR-cut removable filter for clear images, even at night. CAT Catalogue Description 4: Video surveillance via network and InternetIdeal for poor light conditions or use at nightEasy monitoring of all areas on any PC via web browserSoftware for monitoring, recording and playing back, up to 32 camerasMotion detection triggers recording or email alarm2-way audio, connections for loudspeakers and microphonePower supply via Power-over-Ethernet possible Focal width: 2.8–12 mm Light sensitivity: 0.3 lux & IR mode Audio-support: Two-Way Camera type: Fixed Resolution: 1280 x 960