Digital Display Time Relay Module for DC 5V 12V 24V and AC 110V 220V - Adjustable Timing Control Switch with Cycle Timer FunctionSpecifications: Product Name: Digital Display Time Relay Power Supply Voltage: DC 5V, 12V, 24V, AC 110V, 220V Time Range Selection: 0.01 second, 0.1 second, 1 second, 1 minute Timing Range: Minimum 0.01 second, Maximum 999 minutes Product Weight: 40g (DC version), 50g (AC version) Panel Cutout Size: 40mm x 74mm Current Rating: DC max 10A, AC max 5A Package Included: 1 x Time Delay Relay Module 1 x User Manual User Guide: This product features four buttons: Plus, Minus, Set, and Start/Stop. It supports two timing settings, T1 and T2, which can be programmed by the user. Key Features: - All parameters are automatically saved within 5 seconds after setting. - To stop operation during timing, press the Stop button. This stops the relay and resets the data. Press Start again to restart. - After normal completion, press the Stop button to reset and restart the cycle. T1 Time Setting: Press the Plus or Minus button directly to set T1. The value is automatically saved 5 seconds after adjustment, and timing begins immediately. T2 Time Setting: Short press the Set button until the display blinks. Use the Plus or Minus button to adjust T2. After 5 seconds of inactivity, the setting is saved and execution starts. Time Range Auto-Switching: The unit automatically switches ranges based on input. Default unit is seconds. When decreasing from 0, it cycles to 99.9s range. When increasing past 999, it switches to minute format. Display Formats: X.XX – Time resolution 0.01 seconds XX.X – Time resolution 0.1 seconds XXX – Time resolution 1 second X.X.X – Time resolution 1 minute Example: T1 = 8.88 means countdown in 0.01-second increments; T2 = 8.8.8 means countdown in 1-minute increments. Working Modes: Long press the Set button to enter P-0 mode. Use Plus or Minus to select one of six operating modes: P-0: Relay turns ON after delay T1, then remains OFF (single shot). P-1: Relay turns OFF after delay T1, then ends (single shot). P-2: Relay turns ON after T1 delay, then OFF after T2 delay, then stops. P-3: Relay turns OFF after T1 delay, then ON after T2 delay, then stops. P-4: Relay turns ON after T1, OFF after T2, then repeats continuously (loop mode). P-5: Relay turns OFF after T1, ON after T2, then repeats continuously (loop mode). Typical Application Example: Delay output OFF for 4.05 seconds, then turn ON after 10 minutes, then stop. Set T1 = 4.05, T2 = 0.1.0, and working mode to P-3. Settings are saved automatically within 5 seconds and begin running.