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Floor-mounted electromagnetic double-door holder with powder-coated aluminum finish

EDWARDS-SIGNALING

EDWARDS-SIGNALING Electromagnetic Door Holder Floor Mount Double Door

SKU CH-N3BX-XQQJJ

Floor-mounted electromagnetic holder keeps double doors open with 25 to 50 lb holding force and UL-listed safety

  • Product typeFloor Mount, Double Door
  • Adjustable 25 to 50 lb holding force secures doors firmly
  • Dual 12 VAC/DC and 24 VAC/DC input simplifies wiring
  • Low 0.015 amp draw at 24 V reduces power use
  • UL Listed and FM Approved meets safety codes
  • Powder epoxy aluminum finish resists corrosion

Floor Mount Double Door Holder

The Edwards Signaling electromagnetic holder secures two door leaves simultaneously from a single floor mounted unit. It accepts 120 VAC input and operates on 24 VAC or DC with a draw of .015 amps. The assembly carries UL listing and FM approval for fire and life safety compliance.

Dual Door Control

A single housing manages both leaves eliminating the need for separate holders and reducing wiring runs. The built in release delay holds doors open long enough for traffic flow before allowing controlled closure. Powder epoxy aluminum finish resists corrosion in commercial corridors.

Holding Force Range

Rated at 25 to 50 pounds the unit keeps standard interior doors open against typical closer pressure and light drafts. Heavier fire rated doors or strong stack effect may exceed the upper limit requiring additional restraint. Armature dimensions of 1 5/8 by 2 1/4 by 2 1/4 inches suit standard latch side mounting.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $167.99
Pricier than about 79% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameEdwards Signaling
Product typeFloor Mount, Double Door

Questions about this item

How often will the armature or electromagnet need replacement under normal use?

The unit has no user-serviceable parts; the epoxy-coated aluminum housing and armature are designed for the life of the installation.

What limits continuous operation first — heat buildup or the 120 VAC supply?

The coil draws only 0.015 A at 24 V AC/DC, so heat rise is minimal and the 120 VAC input is the practical limit.

How much audible noise or warmth does the holder produce when energised all day?

The electromagnetic coil operates silently and generates negligible warmth at its 0.015 A draw, making all-day operation unobtrusive.

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