Features: After the module is poweredon, it will delay for certain period of time before outputting voltages/ shutting down the output. The delay time is adjustable from 1 to 120Second, which can be used for various applications such as delaystartups of the driving recorders and delayedshutdown of the faucet after water outlet. Equipped with power reverse connection protections, reverse connection doesnot burn. Equipped with a repeated triggersbutton interfaces, it can connect with external button to achieve a re triggersdelay without the need for re powering on. By usings a 10Amp Relays, highpowerequipment can be controlled. Specifications: Material:ABS+PCB Voltages:12V,24V Size:Approx.70mm/2.76''x40mm/1.57''x22mm/0.87 Package Includes: 1x Timer Relays note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.