Video outdoor station for flush mounting, AVU16180-0010, 18 bell buttons 3 columns, natural, Article number: AVU16180-0010, IMAGE / VIDEO FEATURES, Color camera with image sensor 1/4' Single-chip CMOS, diagonal detection angle: 130 degrees, Resolution, maximum (pixels x pixels): PAL: 648 H x 488 V, Resolution: 380 H TVL Color, Lens 2.0 mm, F=2.5, Light sensitivity: 1.0 lx (F 1.2), Video output signal: (differential, coaxial) 1.1 Vp-p., Device properties, Video outdoor station, Number of bell buttons: 18, Mounting type: flush mounting, Housing shape: front panel with flush-mounted box, Housing material: aluminum, Housing color: anodized natural, Material of bell buttons: metal with maintenance-free contacts, shatter-proof nameplate glass, energy-saving LED nameplate lighting, opening principle: win:clip, voice output volume: adjustable, microphone sensitivity volume: adjustable, extended features, light switch function: on each bell button, name/information field: white backlit, number of wires: 6-wire required, installation mix audio, video, access in one system: possible, configuration options: manual, with service device, with configuration software, system configuration memory: interchangeably plugged in, technical data, technology: 2-wire TCS:BUS, current consumption, idle: 173 mA, current consumption, maximum: 178 mA, front panel HxWxD mm: 296x398x3, flush-mounted box HxWxD mm: 247x347x40, camera field HxW mm: 40x72, nameplate HxW mm: 19x62, permissible ambient temperature: -20 to +50 degrees C, UV resistance: unlimited, recommended installation height: 1.6 m, scope of delivery, for changing the nameplate: win:clip key, for labelling: nameplates, accessories, hollow wall mounting set for flush-mounted boxes: ZAU4001