• Internal Voltage Dependent Resistor (MOV)
• Smart One-Chip
• Delay Duration Can Be Set: 0/3/6/9s
• Alloy and Stainless Steel

Hikvision’s DS-K4H250S Single-Door MagneticLock is designed for wooden doors, glass doors,and steel doors with 90°opening angles. Themaximum thrust of the lock is 300 kg. It can beused for controlling door opening/closing, and theindicator shows the door status. It supports signaloutput of door lock output status testing.