Provide reliable low-voltage power for compatible Aiphone intercom and door-release equipment with the Aiphone PT-1210NA 12VAC Transformer.

The PT-1210NA is a compact Class 2 plug-in transformer that converts standard 120VAC power to 12VAC at 10VA / 830mA. It is designed for use with compatible Aiphone communication systems, electric door-release hardware, and accessories requiring a 12VAC power source.

Its compact plug-in design makes it ideal for commercial door-entry, intercom, and access-control installations.

Key Features

• Genuine Aiphone PT-1210NA

• 12VAC output

• 10VA output capacity

• 830mA output current

• Class 2 transformer

• Compact plug-in design

• 120VAC, 60Hz input

• UL Listed

• Designed for intercom and door-release applications

• Compatible with select Aiphone systems and accessories

• Ideal for new installations or replacement applications

Product Specifications

Manufacturer: Aiphone
Model: PT-1210NA
Product Type: AC Transformer
Input Voltage: 120VAC
Input Frequency: 60Hz
Output Voltage: 12VAC
Output Capacity: 10VA
Output Current: 830mA
Power Consumption: 15W
Transformer Type: Class 2
Mounting: Plug-In
Operating Temperature: 32°F to 104°F (0°C to 40°C)
Listing: UL Listed
Application: Intercom / Door Release Power

Compatible Applications

The PT-1210NA is designed for compatible Aiphone equipment including:

• EL-12S Electric Door Strike

• LEM-1DL Series

• Compatible Aiphone audio intercom systems

• Compatible door-release applications

• Select legacy Aiphone communication systems

Always verify the voltage and current requirements of the connected equipment before installation.

12VAC Door Release Power

The PT-1210NA is well suited for powering compatible Aiphone electric door-release equipment.

A common application is the:

Aiphone EL-12S Electric Door Strike

The transformer provides the required 12VAC power source for compatible locking hardware without relying on the intercom station itself for lock power.

LEM-1DL Series Applications

The PT-1210NA can also provide AC power for compatible:

• LEM-1DL master stations

• LEM-1DLC systems

• Access Sentry door-entry systems

This makes it useful for both replacement installations and new Aiphone analog intercom projects.

Compact Plug-In Design

The transformer plugs directly into a standard indoor electrical receptacle, eliminating the need for a large separate power-supply enclosure.

Its compact construction makes it convenient for installation near:

• Intercom master stations

• Security desks

• Door-release controls

• Equipment closets

• Reception areas

Important Ordering Information

Before ordering, verify:

• Connected equipment requires 12VAC

• Total required current does not exceed 830mA

• Total load does not exceed 10VA

• A 120VAC / 60Hz power source is available

Do not substitute this transformer for equipment requiring 12VDC, as AC and DC power requirements are not interchangeable.

What's Included

• Aiphone PT-1210NA 12VAC Transformer

Intercom stations, electric strikes, wiring, and other accessories are sold separately unless specifically stated.