Add remote door-release capability to compatible Aiphone intercom and entry systems with the Aiphone EL-12S Electric Door Strike.

Designed primarily for wood-frame door applications, the EL-12S allows a compatible Aiphone master station, relay, or other normally-open control to electrically release the door for authorized entry.

The strike includes both a flush-mount plate and surface-mount plate, providing installation flexibility for a variety of wood-frame applications.

Key Features

• Genuine Aiphone EL-12S

• Electric door strike for wood frames

• Designed for remote door-release applications

• Controlled by N/O contact or voltage output

• 12V AC/DC operation

• 125mA current draw at 12VAC

• 200mA current draw at 12VDC

• 4,000 N break-in resistance

• Zinc die-cast strike body and jaw

• Steel mounting plate

• Flush-mount plate included

• Surface-mount plate included

• Compatible with numerous Aiphone intercom systems

• Ideal for residential and commercial entry-control applications

Product Specifications

Manufacturer: Aiphone
Model: EL-12S
Product Type: Electric Door Strike
Application: Wood Frame Doors
Power: 12V AC/DC
Current Draw: 125mA AC / 200mA DC
Rated Resistance: 60Ω DC
Break-In Resistance: 4,000 N
Control: Normally Open Contact or Voltage Output
Jaw / Body Material: Zinc Die Cast
Plate Material: Steel
Operating Temperature: 5°F to 140°F (-15°C to 60°C)
Dimensions: 4-1/8" H x 13/16" W x 1-1/8" D
Mounting: Flush or Surface Mount

Wood Frame Application

The EL-12S is designed specifically for compatible wood-frame door openings.

It provides an electrically controlled release point at the door jamb, allowing a visitor to be granted entry from an Aiphone master station or compatible access-control device.

Door Release Operation

The strike can be activated by:

• Normally Open dry contact

• Compatible voltage output

• Aiphone intercom door-release circuit

• Compatible access-control relay

When activated, the strike permits the latch to release so the door can be opened without manually retracting the lock from the exterior.

Compatible Aiphone Systems

The EL-12S can be used with compatible Aiphone systems including:

• AX Series

• C-123L/A

• C-123LW

• DA-1DS

• DA-2DS

• DA-4DS

• IE-8 Series

• IX Series

• JF Series

• JK Series

• JO Series

• JP Series

• KB Series

• LEF Series

• LEM-1DL Series

• LEM-1DLC

Always verify the specific system wiring and power requirements before installation.

Mounting Plates Included

The EL-12S includes two installation options.

Flush-Mount Plate

The flush plate comes installed on the strike and is designed for recessed wood-frame preparations.

Surface-Mount Plate

A surface-mount plate is also included for applications where a surface installation is preferred or required.

Power Supply

For many Aiphone applications, the recommended transformer is:

Aiphone PT-1210NA – 12VAC, 10VA, 830mA Transformer

The transformer is sold separately unless specifically stated.

Certain Aiphone systems may provide or control strike power differently, so always follow the wiring diagram for the specific intercom system.

Ideal Applications

• Residential entry doors

• Commercial offices

• Reception entrances

• Small retail locations

• Apartment and multi-tenant entrances

• Interior controlled doors

• Aiphone intercom installations

• Remote door-release systems

• Existing Aiphone system repairs

What's Included

• Aiphone EL-12S Electric Door Strike

• Flush-mount plate

• Surface-mount plate

Important Ordering Information

Before ordering, verify:

• Door frame is compatible with the EL-12S

• Lock latch dimensions and alignment

• Available voltage

• Intercom or access-control relay configuration

• Required mounting method

The EL-12S is specifically listed by Aiphone as an electric door strike for wood frames.