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Silver rectangular electromagnetic lock with Z and L mounting brackets visible

BFKK

BFKK 600LBs/280KG Electromagnetic Lock OutSwinging Door 12V with Z and L Bracket

SKU CH-0WTA-2M4R3

Holds out-swinging doors with 600 lbs force on 12 V DC power, includes Z and L brackets for wood, metal, glass or fire-rated doors

  • 600 lbs holding force keeps doors securely locked
  • 12 V DC operation draws only 0.11–0.15 A
  • Hard-anodised aluminium resists corrosion and water ingress
  • Built-in reverse-current protection prevents coil damage
  • Z and L brackets included for out-swinging door mounting

Outward-Opening Door Lock

The BFKK electromagnetic lock is designed for out-swinging doors and operates on a 12 V DC supply. It delivers a holding force of 280 kg or 600 lbs to secure the entry point. The body uses high-strength aluminium with a hard anodized finish for corrosion and water resistance. A built-in reverse current protection device guards the circuit during operation.

Wood Metal Glass Fire Doors

This unit suits wooden, metal, glass and fireproof doors where a fail-secure magnetic hold is required. The package includes both Z and L brackets to simplify mounting on the door frame. Buyers who need a fail-safe lock that releases when power is cut should look at a different locking principle. Installations that demand a voltage other than 12 V DC cannot use this model.

NC Mode Powered Lock

The lock stays locked only while 12 V DC power is supplied, drawing between 0.11 A and 0.15 A in normal operation. Removing power releases the door immediately, which defines the access-control behaviour. This single operating mode determines whether the unit matches the safety plan for the opening. No other voltage or mode is supported by this device.

How it compares

Measured against everything we stock in Locks, Deadbolts & Access Control, at today’s prices. Recalculated every night.

Price $61.99
Pricier than about 56% of the 358 comparable items (median $54.99).

Specifications

No published specifications for this item yet.

Questions about this item

What power supply do I need to run the 12 V electromagnetic lock?

A DC 12 V supply capable of delivering 0.11 A to 0.15 A is required; the lock draws that current continuously while powered.

Can the Z and L brackets supplied with the lock be used on my existing aluminium door frame?

Yes, the included Z and L brackets are designed for wooden, metal, glass or fire-rated doors, so an aluminium frame is compatible.

How can I confirm the lock is holding with its rated 280 kg force after installation?

With power applied the lock enters NC mode and stays magnetically sealed; attempt to pull the door open — it should resist up to the rated holding force.

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