Analog light sensor for indoor installation, e.g. for switch panel mounting.For twilight switches.Brightness range: 2-2000 LuxCable length: max. 50 mProtection rating of device: IP 66 (front), IP 40 (rear, in installed state)Ambient temperature: -40 °C to +70 °CTransportation temperature: -40 °C to +70 °CStorage temperature: -40 °C to +70 °COperating humidity: 100 % rfTransportation humidity: 100 % rfStorage humidity: 100 % rfWeight: 17.5gDimensions: 72x29 mmTo be completed with: IC