• Supports 300 kg Static Linear Thrust
• 12 VDC (default) or 24 VDC
• Internal Voltage Dependent Resistor (MOV)
• Door Lock Status Signal Output (NO\NC\COM)
• For Wooden, Glass, Metal, and Fireproof Doors

• The magnetic lock supports static linear thrust of 280 kg (600 Lbs) × 2
• The power supply can be customized to be 12 VDC or 24 VDC, and the default voltage is 12 VDC
• It is equipped with internal voltage dependent resistor (MOV)
• It is applied to wooden door, glass door, metal door and fireproof door
• LED indicator displays the status of door lock
• Signal output of door lock status (NO\NC\COM)
• Anti-residual magnetism design
• Abrasion-proof materials
• The shell is made up of aldural and is hard anodizing electroplated
• No mechanical failure, and the magnetic lock works by electromagnetism force

Model:

DS-K4H250S

Maximum Thrust:

300 kg linear thrust

Input Voltage:

12 VDC/24 VDC

Working Current:

12 V: 500 mA, 24 V: 250 mA

Signal Output:

Dry contact signal output, supports maximum power rate of 3 A, NO output while locking and NC output while unlocking

LED Indicator:

Red (door is unlocked), green (door is locked)

Suitable Doors:

Wooden door, glass door, metal door, fireproof door

Working Temperature:

14° to 131° F (-10° to +55° C)

Working Humidity:

0 to 95% relative humidity

Shell:

Aluminum alloy

Lock Body:

Zinc, electroplated

Armature Plate:

Zinc, electroplated

Lock Body Dimensions (L×W×H):

9.45" × 1.93" × 1.00" (240 mm × 49 mm × 25.5 mm)

Armature Plate Dimensions (L×W×H):

7.1" × 1.5" × 0.4" (180 mm × 38 mm × 11 mm)

Weight:

4.63 lb (2.1 kg)

Model:

DS-K4H250D

Dimension of lock body (L × W × H):

480 mm × 49 mm × 25.5 mm (18.90" × 1.93" × 1.00")

Dimension of armature plate (L × W × H):

180 mm × 38 mm × 11 mm (7.1" × 1.5" × 0.4" )

Maximum thrust:

280 kg (600 Lbs) × 2 linear thrust

Input voltage:

12 VDC/24 VDC

Working current:

12 V/500 mA × 2, 24 V/250 mA × 2

Signal Output:

Dry contact signal output; Support Maximum power rate of 3A; NO output while locking and NC output while unlocking

LED indicator:

Red: Door is unlocked

Green: Door is locked

Suitable door:

Wooden door, glass door, metal door, fireproof door

Working temperature:

-10 °C to 55 °C (14 °F to 131 °F)

Working humidity:

0 to 95% (Relative humidity)

Shell:

Hard anodizing electroplating operated

Lock body:

Eco-friendly Zinc with electroplating operated

Armature plate:

Eco-friendly Zinc with electroplating operated

Weight:

4.2 kg (9.3 Lbs)

• Used for DS-K4H250S/D
• The LZ-bracket adopts aldural material with the surface sandblast
• It is suitable for in-swing doors
• The door opens towards inside at the angle of 90°
• The bracket is suitable for magnetic lock of 300kg series
• The shell is hard anodizing electroplating operated
• The weight of the bracket is 0.75kg (1.58lb)
• The dimension(L×W×H) of L-bracket is 250×47×28.5mm (9.84×1.85×1.12")
• The dimension (L×W×H) of Z-bracket is 180×50×50mm (7.09×1.97×1.97") (ABK-280ZL)

• Used for DS-K4H250/D
• The U-bracket adopts aldural material with the surface sandblast
• It is suitable for frameless glass door
• The door opens at the angle of 90°
• The U-bracket is suitable for magnetic lock of 300kg series
• The shell is hard anodizing electroplating operated
• The thickness of glass should be 10 to 15mm
• The weight of the U-bracket is 0.32kg (0.70lb)
• The dimension (L×W×H) of U-bracket is 180×40×28mm (7.09×1.57×1.10")