HIKVISION Single Door Magnetic Lock 272kg Holding Force DS-K4H250S

The HIKVISION DS-K4H250S is a heavy-duty electromagnetic lock designed for single-door access control applications. This unit delivers a holding force of 272kg (600lbs), providing robust security for office, commercial, and residential environments. Constructed with a durable zinc alloy casing and integrated surge protection, the lock ensures reliable performance and longevity. Designed for fail-safe operation, the lock releases immediately upon power loss to meet fire safety regulations. Installation is simplified by the included 300mm lead wires for easy connection to power supplies and controllers. The compact, low-profile design allows for discreet mounting on standard door frames.

Holding Force	272kg (600lbs)
Operating Voltage	12V DC
Current Consumption	120mA
Material	Zinc Alloy
Mounting Type	Single Door Surface Mount
Cable Length	300mm
Finish	Silver
Operation Mode	Fail-safe (Power to Lock)
Surge Protection	Built-in