Detex 102850-2 ERxEX Control Module

Electric Latch Retraction / Request-to-Exit Module | Advantex Series Replacement Part

Restore the electrified operation of compatible Detex Advantex exit hardware with the Detex 102850-2 ERxEX Control Module.

Designed as a genuine replacement component for compatible Advantex ER EX exit device assemblies, this module supports the system's electric latch retraction and request-to-exit functions.

The ER EX system allows compatible Detex exit devices to retract the latch and pushpad electrically for applications such as remote unlocking, access control, automatic door operation, and remote dogging.

Key Features

• Genuine Detex 102850-2

• Advantex Series replacement module

• ER × EX configuration

• Supports Electric Latch Retraction

• Supports Request-to-Exit signaling

• Designed for compatible electrified Detex Advantex exit devices

• Supports momentary or maintained latch retraction applications

• Enables simultaneous latch and pushpad retraction

• Compatible with access-control applications

• Suitable for automatic door operator integration

• Ideal for commercial exit-device repair and service

• Factory replacement component

ER EX Function

The Detex ER EX – Electric Latch Retraction with Request-to-Exit function electrically retracts the exit device latch and pushpad.

Typical applications include:

• Remote Door Unlocking

• Access Control Systems

• Card Reader Systems

• Automatic Door Operators

• Remote Dogging

• Controlled Entry Systems

The integrated EX request-to-exit function provides signaling when the pushpad is operated. Detex uses a continuous-duty motor rather than a solenoid for quiet operation.

Common Applications

• Detex Advantex Exit Devices

• Electrified Panic Hardware

• Commercial Entrance Doors

• Automatic Door Systems

• Access-Controlled Openings

• Hospitals

• Schools

• Government Facilities

• Airports

• Office Buildings

• Retail Facilities

• High-Traffic Commercial Doors

Product Specifications

Brand: Detex
Part Number: 102850-2
Product Type: ERxEX Replacement Module
Series: Advantex
Function: Electric Latch Retraction / Request-to-Exit
System Voltage: 24VDC ER EX System
Application: Electrified Commercial Exit Devices
Configuration: Replacement Module

Detex lists ER EX as an electrified function available on multiple Advantex rim, mortise, surface vertical rod, and concealed vertical rod exit-device configurations.

Power & Controller Requirements

The complete ER EX installation requires a compatible 24VDC power/control system sized for the Detex latch-retraction hardware.

Detex's current controller lineup should be verified when replacing or upgrading an older installation, as legacy Series 800 latch-retraction controllers have been superseded in Detex's current product line.

Important: Verify the existing Advantex exit device model, ER EX configuration, wiring, controller, power supply, and module compatibility before ordering.