12V Timer Relay Module with LED Display Relay Module with LED Display Electronic Projects

Label:Yes 12V LED countdown delay module with input/output optocoupler isolation for strong anti-interference and diverse control scenarios. Low-power mode supported. Long-press left button to toggle LED display on/off. 12V normally-open relay module triggered externally. Power-on: LED on, relay idle; high-level trigger: relay activates and counts down; auto-disconnect when time elapses. 0-999s adjustable delay (0.01% per-second error), LED updates per second. Button-set values retained after power-off for direct use on restart. This product boasts a wide range of applications and can be used across multiple fields.

Specification Voltage: 12V Dimensions: 63.6 × 33.1mm(2.50 × 1.30in) Adjustable Delay Range: 0-999s Current: Approximately 12mA in standby mode; approximately 50mA when the relay is operating Load: ≤ 250V 10A AC or ≤ 30V 10A DC Color: Blue

Package List 1 x Time Control Switch