Hikvision Pro Series Single-Door Magnetic Lock 500 kg DS-K4H450S

The DS-K4H450S is a Hikvision Pro Series Single-Door Magnetic Lock 500 kg for access-controlled doors, released by the access controller, terminal or intercom.

• Magnetic lock supports static linear thrust of 500kg (1102.5 lbs)
• Power supply can be 12 VDC or 24 VDC + 10% (default voltage is 12 VDC)
• Suitable for wooden door, glass door and metal door
• LED indicator displays door lock status
• Signal output of door lock status

Where it fits

Office doors, glass entrances, server rooms and building entrances fitted with a Hikvision terminal, reader or intercom.

Where it is the wrong choice: doors without a power supply at the frame — every electric lock needs one.

Before you order — three things to confirm

• Door type. Confirm the door material (wood, glass, metal) and whether it is single or double.
• Fail-safe or fail-secure. Decide whether the door must unlock or stay locked on power loss — fire rules usually decide this for exit routes.
• Power supply. Plan a 12 VDC (or 24 VDC where supported) supply sized for the lock’s current, plus an exit button.

Technical specifications

• Manufacturer: Hikvision
• Model: DS-K4H450S
• Indicator: Green: Locked Red: Unlocked
• Power supply: 12/24 VDC + 10% 12 VDC, 420 mA 24 VDC, 210 mA
• Dimensions: Lock Body: 265 mm × 71.8 mm × 38.8 mm (10.43” × 2.83” × 1.53”) Armature Plate: 185 mm × 60 mm × 13 mm (7.28” × 2.36” × 0.51”)
• Signal output: Dry Contact Signal Output; Support Maximum Power Rate of 3 A, NO Output While Locking and NC Output While Unlocking
• Thrust: 500 kg (1102.5 lb)
• Door type: Wooden Door, glass door, metal Door
• Maximum holding force: 500kg (1102.5 lbs)
• Suitable door: Wooden Door, Glass Door, Metal Door

Figures from Hikvision’s published datasheet. We confirm the revision in stock when we quote.

Common questions

Does it need a controller?
It needs something to switch its power: an access controller, a terminal with a lock output, or an intercom door station.

Is a bracket included?
Brackets for glass or narrow frames are often separate items — we confirm what the door needs when we quote.

Genuine stock from the authorized Hikvision agent in Egypt, official one-year warranty, delivery across Egypt, and professional installation in Cairo & Giza, priced after a site assessment. Prices are given on request — press Get a Quote on this page or call 16454.