0.1 seconds (min) to 999 minutes (max) continuously adjustable.This product is easy to use, many functions, but all buyers need to carefully read the instructions, very useful product.To achieve fast turn-on and off the circuit, an unlimited number of switching;Conducting and cutting process does not produce noise, no spark, no electromagnetic interference;Compared with electromagnetic relay products, longer life;The dual-MOS parallel drive, lower resistance, more current, strong power; at room temperature, operating current of up to 15A, power up to 400W, to meet the most use of the equipment;A method for controlling the motor, lights, LED, DC motors, micro-pumps, solenoid valves, etc., very convenient.Wide voltage input (5 ~ 36V), most devices can be used, very convenient;The interface is clear and simple, powerful, easy to understand, meet almost all your needs;The emergency stop function ("STOP" key);With reverse polarity protection, reverse polarity will not burn the product.Increase the sleep mode, if this mode is enabled, without any operation within 5 minutes, then automatically turn off the monitor, any key wake-up;You can set a different OP, CL, LOP parameters, which are independent of each other, and are automatically saved;After the module is powered down, all parameter settings are not lost.Colour:grayMaterial:Electronic components + plasticSize:70 x 40 x 23mmPackage Contents:3 x DDC-432 Time RelayOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.