TechInfo: Housing: Polycarbonate, UV-resistant, incl. stainless-steel faceplate F101 Doorbell button: Stainless-steel button with illuminated LED ring Mounting type: Surface-mounted Power supply: 15 V DC (power 110-240 VA C) or Power over Ethernet (PoE 802.3af Mode-A) Weight: 303g Connectors: Power, electric door opener/strike, door chime, door opener button, network Weather protection: Yes, IP65 Approvals: CE, IC, FCC, IP65 Dimensions: 157 x 75 x 35mm (H x W x D) 6,18 x 2,95 x 1,38 in (H x W x D) Operating conditions: -20 to +40°C / -4 to 104°F Humidity 10 to 85% RH (non condensing) Scope of delivery: Video Door Station, mounting plate, power supply unit (world-wide, 110-240 V), DIN-rail power supply sold separately, screw package, Quickstart Guide EAN: 4260423860193 Warranty: see www.doorbird.com/warranty