Standard 4 Module 4 Channel, 7 Day Timer, 300 OperationsVolt-free 16A changeover contact 300 memory locations Module timer: Multiple applications from one switch Standard programming Works with key programming & EasyVUE connect (Key & hub are optional extras) Battery Reserve: 10 years Extra functions - Channel key assignment, accepts external inputsTechnical Specification:Power Supply: 230V AC, 50/60HzProgramming: 300 OperationsDisplay: LCDMounting : DINCurrent Rating: 16ASwitching Capacity : 10A Inductive@0.6pf 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: ON; OFF; Pulse; Cycle, Permanent On/OffPulse length - Pulse function (switching time) : 00:01 up to 59.59 mm:ssPulse Length - Timer (man. switching) : 0:00:01 up to 9:59:59 h:mm:ssMemory Locations : 300Minimum Interval: 1 minTemperature Range: -30°C to +55°C Enclosure