Module based on the NE555 chip.
Input voltage: DC 12V
Adjustable time: 0-10 s
AC Control voltage: 250V/max. 10A
DC Control Voltage: 30V/max. 10A
Max. load: 2200W
Precision Pulse Generation / Timing.
Monostable Operation.
Standby no power consumption
Excellent temperature stability of 0.005%/?C

This NE555 Delay Monostable Switch Module item is a timer switch module, based on the NE555 chip, high-performance timing CPU design. The power indicator LED and switch trigger timing indication LEDs. Timing from microseconds to long hours. Applicable to vehicle equipment-delay to prevent car ignition, prevention of high sudden current to burn components and devices.

This is a monostable generator based on the NE555 integrated circuit. It has an adjustable delay time from 0 to 10 seconds using the potentiometer or by changing the capacitance. It is also capable of controlling the device below 220V/10A.