XLX Programmable Multifunctional Time Delay Relay Module DC 12V High and Low Trigger Automatic Control LED Display Relay Expansion Plate Load Controlled Relay Timer Switch Module 

Features and benefits: Function introduction: Features and Specifications: Mode 1: On Delay Mode 2: Interval Mode 3: On delay and Interval Mode 4: Interval and On delay Mode 5: Repeat Cycle-Starting Open Mode 6: Repeat Cycle-Starting Close Mode 7: Limited Repeat Cycle-Starting Open Mode 8: Limited Repeat Cycle-Starting Close Mode 9: Self-Locking Mode Mode 10: Retriggerable Delay Off Mode 11: Retriggerable One Shot-Starting Open Mode 12: Retriggerable One Shot-Starting Close Mode 13: Retriggerable Timing-Starting Open-Close Mode 14: Retriggerable Timing-Starting Close-Open Mode 15: Unlimited Repeat Cycle 1 Mode 16: Unlimited Repeat Cycle 2 Mode 17: Limited Repeat Cycle 1 Mode 18: Limited Repeat Cycle 2 Product parameters: Working voltage: DC 12V Static current: 5.5mA Temperature limitation: -30 -70 degrees (-20-60 degree recommended) Load capacity: DC 30V or AC 250V / DC 28V or AC 125V Size: 65mm * 28mm * 18mm. Package including: 1pcs Programmable Multifunction Time Delay Relay Module