Features: Made of ABS, strong, durable and high performance, long service life. Programmable timer can automatically turn lights and other electronic devices on and off, this which saves you time and electricity and prolongs the service life of the equipment. It can set 8 programs to control the electric switch in 24 hours or set 48 programs in one week. Moreover, this timer socket can set the schedule to avoid the power peak and distribute the power within the time limit to save energy. The Analog mechanical timer time base component adopts synchronous pulse motor, which has strong anti-interference ability, low power consumption with performance stability. Guide rail mounting Din, easy to install. Mechanical timer only, the other accessories shown on the ph oto are not included! Specification: Material: ABS, electronic components Model: SUL181H < p>Voltage: 220V Current: 16a Set minimum action interval: 15 minute interval Power failure compensation: 300 hours< /p> Dimensions: about 7.5x6x11.5cm/2.95x2.36x4.52in Color: white Quantity: 1 piece Package includes: 1 x Mechanical Timer