Astro 2 Module 2 Channel, 7 Day, 60 OperationsVolt-free 16A changeover contact 60 memory locations Module timer Simple programming Works with key programming & EasyVUE (Key & hub are optional extras) Battery Reserve: 10 yearsTechnical Specification:Power Supply: 230V AC, 50/60HzProgramming: 60 OperationsDisplay: LCDMounting : DINCurrent Rating: 16ASwitching Capacity : Filament lamp 2,000W Halogen lamp 2,000W Fluorescent lamp uncompensated 1,000VA Fluorescent lamp series compensated 1,000VA more Switching Capacity info available upon requestReserve: 10 yearsSwitching Functions: Astro ON/OFF, Night ON/OFF, Extra ON/OFFMemory Locations : 60Offset Astro Switching Time: +/-90minsMinimum Interval: 1 minProgram Security : unlimited (E2-PROM)Temperature Range: 0°C to 50°C Enclosure : Self-extinguishing thermoplasticType of Protection : IP20 to DIN EN 60529Class of Protection : 2 when installed according to regulationsDimensions: 72101,72201: 45 x 35 x 58 mm. 71101: 45x17.5x58mm.