Timer Relay 5V 12V 24V Adjustable Timer Delay Relay Module Self-Locking Trigger Delay Controller Delay On Off Switching Module (DC12V) by Amazon.co.uk

• PRESET WITH 4 FUNCTIONS: The timer delay module is preset with 4 functions: delay ON, delay OFF, self-locking and trigger delay function, so as to meet various application needs.

• ANTI-REVERSE FUNCTION: The module is also characterized by its power supply anti-reverse function, capable of preventing damages to the module.

• SETTABLE DELAY TIME: The delay time can be arbitrarily set between 0.1 seconds and 120 seconds.

• NO LOST PARAMETERS: The parameters can be saved, and the setting contents are not lost when the module is powered off.

• STABLE APPLICATION: High-quality components, stable performance and simple operation, widely used in a variety of control situations that require delay self-locking.