ZKTeco EML280D-2 Double Door Magnetic Lock 280 kg / 600 lbs per Leaf

Overview

The ZKTeco EML280D-2 is an electromagnetic lock (EM lock) for double doors: one 500 mm body holds two leaves, each at 280 kg (600 lbs), from one power feed. It suits a double-leaf entrance, a pair of glass doors or a main lobby door, where two single locks would mean two bodies, two feeds and two sets of brackets.

Is it right for you?

• It suits a pair of doors that lock together on one controller output.
• It has no lock signal output, so the controller cannot confirm the leaves are locked.
• At 0.55 A on 12 V it draws more than a single-leaf lock, so check the headroom on the panel auxiliary output and any backup battery.
• Frameless glass leaves need brackets.

Key features

• 280 kg (600 lbs) holding force on each of the two leaves.
• Single 500 × 48 × 27 mm body covering both doors, with two 180 × 38 × 11 mm armature plates.
• Selectable 12 V DC or 24 V DC on one feed, drawing 0.55 A at 12 V or 0.33 A at 24 V.
• Two-wire connection, power only.
• Aluminium body, 3.32 kg, surface mounted on double-leaf glass, wooden, fireproof, sliding and metal doors.

What else you need

• A 12 V or 24 V DC supply rated for 0.55 A or 0.33 A plus the rest of the door, battery backed if the doors must stay locked through a power cut.
• An access controller or terminal to release it, and an exit button or sensor on the inside.
• Brackets, only on frameless glass leaves.

Installation

An access control installer should fit it. The 500 mm body mounts across the head of the frame with one armature plate on each leaf, aligned so both meet squarely. Wiring is two cores to the supply, switched by the controller.

Before you buy

• As an EM lock it releases on power loss, which suits an escape route but means a battery-backed supply if the doors must stay secure through a power cut.
• Size the supply for 0.55 A at 12 V or 0.33 A at 24 V.
• No lock signal output.