0.1 seconds (min) to 999 minutes (max) continuously adjustable. This product is easy to use, many functions, all need to carefully read the instructions, very useful product. To achieve fast turn- the circuit, an number of switching; Conducting and cutting process does not noise, no , no electromagnetic interference; Compared with electromagnetic relay , 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 the use of the equipment; A for controlling the motor, lights, LED, DC motors, -pumps, solenoid valves, etc., very convenient. Wide voltage input (5 ~ 36V), devices can be used, very convenient; The interface is clear and simple, , easy to understand, 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 ; You can set a different OP, , parameters, which are of each other, and are automatically saved; After the module is powered down, all parameter settings are not lost. Colour:gray Material:Electronic components + plastic Size:70 x 40 x 23mm Package Contents: 1 x DDC-432 Time Relay Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.