DS-K4H250S
The magnetic lock is designed for wooden door, glass door, and steel door with the opening angle of 90°. The maximum thrust of the lock is 280 kg (600 Lbs). It can be used for controlling door opening/closing, and the indicator shows the door status. It supports signal output of door lock output status testing.
			Model | 
			
			DS-K4H250S | 
		
| Dimension of lock body (L × W × H) | 240 mm × 49 mm × 25.5 mm (9.45" × 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) linear thrust | 
| Input voltage | 12 VDC/24 VDC | 
| Working current | 12 V/500 mA, 24 V/250 mA | 
| 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 | 2.1 kg (4.6 Lbs) | 
• The magnetic lock supports static linear thrust of 280 kg (600 Lbs)
• 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 (NONCCOM)
• 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