Reliable power starts with the right components.
The Detex 102875-1 Transformer Board is the OEM replacement power transformer module designed specifically for Detex 80-800 and 84-800 power supply systems. If your delayed-egress or electrified hardware requires stable, consistent low-voltage power, this board restores performance and ensures long-term reliability.

✨ Key Features

• OEM Detex Replacement – Designed to meet exact electrical requirements for 80-800 Series power supplies.

• Stable, Clean Power Output – Ensures reliable operation of delayed-egress systems, alarms, electrified hardware, and control boards.

• High-Quality Components – Built for continuous-duty commercial applications.

• Plug-In Compatibility – Fits directly into existing 80-800 power supply chassis with no modifications required.

• Supports Critical Life-Safety Systems – Helps maintain UL-compliant operation when installed in matching Detex hardware.

Ideal Applications

• Detex 80-800 / 84-800 power supply systems

• Delayed egress exit devices (EE, EExER, etc.)

• Electrified latch retraction setups

• Alarmed exit systems

• Any facility relying on Detex life-safety hardware

Why Replace Your Transformer Board?

A failing transformer can cause:

• Inconsistent voltage

• Low-power faults

• Alarm issues

• Intermittent delayed-egress or latch-retraction failures

Installing this OEM component brings your power system back to full reliability and compliance.

Add to Cart — Keep Your System Running Right

Ensure dependable, long-term performance from your Detex life-safety hardware with the 102875-1 Transformer Board — the trusted OEM replacement for your 80-800 power supply.