Features: Product Name : Time Relay Module; Relay Type : SRD-12VDC-SL-C Material : Metal Plastic Electric Parts; Input Voltage : DC 12V Load : 10A AC 250V/125V DC 30V/28V; uses top-quality high-voltage power supply modules discrete power supply before replacing the system more stable and reliable; Specifications: Overall Size : 65 x 36 x 18mm(L*W*H) Main Color : Blue Black; Weight : 25g Package Content : 1 x Relay Module