The Hikvision DS-K7P03 is a no-touch exit button for access-controlled doors. It detects a hand within an adjustable range and switches a NO/NC/COM contact to release the door, and its compact stainless steel panel suits narrow door frames. Key features Touch-free operation with adjustable detection range Stainless steel panel Green/red LED shows working/standby status Adjustable time delay NO/NC/COM output contact Suitable for all kinds of narrow door frames Passed a 1 million cycle ageing test Technical specifications Model: DS-K7P03 Input voltage: 12 VDC Working current: 40 mA standby, 70 mA working Contact rating: 1 A @ 30 VDC Detection range (adjustable): 40 mm to 120 mm Time delay (adjustable): 1 to 25 s Working temperature: −20°C to 50°C Working humidity: 0 to 95% RH Dimensions (L × W × H): 86 × 86 × 25.7 mm Weight: 0.2 kg