ITEM NAME:DC 12V Delay Relay Time Delay Turn on/Delay Turn off Vibration Switch Modul #gib Product Description Description: DC 12V Delay Relay Timer Delay Turn on/Delay Turn off Vibration Switch Module Features: 12V delay turn on or delay off module. The triggering end with optical isolation, with strong anti-interference ability. With 8 time ranges selected shortest 0.1s most up to 1 hour. Protection against power reversal protection diode, better protection module. Can be accessed by a large current load (250V ac 10A or 30V dc 10A). With delay adjustment potentiometer clockwise adjustment time longer. Output relay has turn on/turn off choice. Specifications: Input Voltage: 12V Quiescent Dissipation: 5.5mA Maximum Power Consumption: 42mA Relay Load Capacity: 250V 10A AC (2500W ideal power AC) 30V 10A DC (300W ideal power DC) Product size: approx. 56*30*18mm/2.2*1.18*0.7 Net weight: approx. 21g Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. Included: 1 x Vibration Switch Module.Protection against power reversal protection diode, better protection module. Quiescent Dissipation: 5.5mA. Output relay has turn on/turn off choice. 12V delay turn on or delay off module. Relay Load Capacity.