Features LCD screen design is easy to read clearly, and can be easily programmed. High precision, strong anti‑interference, small size and stable performance. Widely used in advertising light boxes, broadcasting equipment and other electrical appliances, etc. Built‑in lithium battery, it will not affect its work when the power is cut off, with up to 180 days memory of the power cut. Simple installation, can be connector connection with screws for high reliability. Specification: Condition: 100% brand new Item Type: Digital time switch Material: ABS Color: As pictures shown Product Model: L701 12V Power: AC/DC 12V 16A(8)A, 250VAC Working Voltage: 12V Control Output: 16A (direct), can also be used for expansion control Setting Times: 16 times on/off (day/week) Setting Time: 1 minute to 168 hours Power Failure Memory: 180 days (built-in 1.2V rechargeable battery) Installation Method: Screw, connector connection Built-In Battery: Lithium battery 1.2V Package List:1 x Digital Time Switch1 x Manual  Package List 1 x Digital Time Switch 1 x Manual