Digital socket timer IP 20 , For indoor use , With child protection , Block programming possible , Manual summer / winter time change , Operating modes: ON, OFF or time control , Built-in battery with approx. 100 hours power reserve (to maintain the programming) , Number of channels: 1 , Ohmic load (e.g. light bulbs): 3,500 W / 16 A , Inductive load (e.g. transformer): 450 W / 2 A , Contact type: Normally open , Number of programs: 8 on / off switches per day , Standby power: 1 W , Ambient temperature: -10 ° C to + 40 ° C , Dimensions: 130 x 68 x 96 mm , Color: white