1,LCD Display: Using LCD display, the current model and parameters are clear at a glance, clear, simple and practical. 2,Wide Application: This relay supports button control, high and low level trigger, switch control, support NPN and PNP sensor access, suitable for most applications. 3,Stable Performance: When the power supply varies between 220V, the relay can ensure the stability, reliability and continuous operation of the controller. 4,Easy to Install: Comes with a compact size and a light weight as well, the easy installation can be quickly completed. 5,Ideal Replacement: This relay can be easily installed, ideal replacement for the old and damaged parts. 1 x Timer Module Item Type: Timer ModuleMaterial: ABSColor: WhiteWorking Voltage: DC 7-27V, AC 220VOutput Power: Within 10A (DC, AC Load)Time Range: Adjustable From 0.01 Seconds to 999 MinutesTerminals: Pluggable (More Convenient for Wiring) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.