Features: Made of ABS and electronic components, it is solid, durable and good performance, long service for time. Programmable timer can automatically turn lights and other electronic devices on and off, saving you for time and electricity and extending equipment life. It features longitude display. With wiring method printed on the side of the housing, easy to wire. Din guide rail mount, easy to install. Timer relay only, other accessories demo in the picture is not included! Specification: Model: TM623 Supply power: Button batteries (Included) Material: ABS, Electronic Components Voltage: 220V Frequency: 50/60Hz Current: 16A Size: app.8.5 x 4.5 x 7.3cm/3.35 x 1.77 x 2.87in Color: White Quantity: 1 Pc Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Timer Relay