Function: 1. The Projekt of the LCD screen is easy do read and can be easily programmed. 2. High precision, strong anti-interference, small size and stable performance. 3. Widely used in advertising coffers, broadcasting equipment and other electrical equipment, etc. 4. Built-in lithium battery, not ma effect on its operation after power cut off, with memory do 180 days power outage. 5. Simple installation, connecting za screws ensures high reliability. Specification: Item Type: Digital Time Switch Material: ABS Kolor: as shown in the pictures Product Model: L701 12V Power supply: AC / DC 12 V 16 A (8) A, 250 V AC Operating voltage: 12 V. Control output: 16 A (directly), can also be used do extension control Setting times: 16 times on. Off. (Day/week) Binding time: from 1 minute do 168 hours Power failure memory: 180 days (1,2V battery built-in) Installation Method: Screw, Connector Connection Built-in battery: 1,2V lithium battery. List of packages: 1 x Digital Time Switch 1 x Manual