Akozon Delay Timer Relay Self locking On Off Time Switch Super 555 DC 5V/12V/24V(DC24V)

【High quality】: TRM01 delay relay module adopts high quality components, stable performance and simple operation. It can be widely used in various control occasions that require delay and self-locking. 【Multi-functions】: The module is preset with 4 functions, with delay ON, delay OFF, self-locking and trigger delay functions. Meet a variety of application needs, and can customize and add other specific functions according to user needs. 【Excellent performance】: The time delay relay module board has the function of anti-reverse connection of the power supply to prevent damage to the module. The delay time can be set arbitrarily between 0.1 second and 120 seconds. The parameters can be saved, and the setting content will not be lost when the power is off. 【Wide use】: There are three working voltage versions of 5V/12V/24V for users to choose. It can be used for robots, car light delay, intelligent product development, automation equipment, PLC development, smart home, anti-theft alarm delay and electronic development. 【Professional manufacturing】: Each of our products has been carefully designed and manufactured. We have a strict quality control system to ensure product quality is stable, meet standard specifications, and strictly abide by factory quality control.