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SKU: 900-4R

Von Duprin 900-4R Independently Controlled Relays

Von Duprin 900-4R independently controlled relays option board

Von Duprin

SKU: 900-4R

Von Duprin 900-4R Independently Controlled Relays

In stock

Von Duprin 900-4R is a genuine OEM replacement component for commercial access control and electrified door hardware applications.

The Von Duprin 900-4R is a 4-relay controlled output board designed for use with compatible PS900 Series power supplies. It provides independently controlled relay outputs for controlling multiple devices within an access control system. 

We are your trusted source for genuinement parts, commercial door hardware, electronic access control products, and life safety hardware.

Manufacturer: Von Duprin
Part Number: 900-4R
Product Name: Independently Controlled Relays
Number of Relays: 4
Primary Function: Provides independently controlled relay outputs.
Application: Access control and electrified door hardware
OEM Part: Yes
Warranty: 3-year limited (electronic), Limited lifetime (mechanical)

$291.00
$189.15
minus minus

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Frequently Asked Questions

What is the Von Duprin 900-4R?
The 900-4R is a power supply option board providing four independently controlled relays for powering multiple devices.
What does the 900-4R do?
It provides independently controlled relay outputs for multiple devices connected to a compatible PS900 Series power supply.
Which power supplies are compatible with the 900-4R?
It is compatible with Schlage PS902, PS904, PS906, and Von Duprin PS914.
Is the 900-4R a complete power supply?
No. It is an option board designed for compatible PS900 Series power supplies.
Why choose genuine OEM Von Duprin?
Genuine OEM parts are manufactured to the original specifications to help maintain proper fit and function.

Shop the Von Duprin 900-4R, a four-relay option board providing independently controlled relay outputs for compatible PS900 Series power supplies.

Shop the Von Duprin 900-4R, a four-relay option board providing independently controlled relay outputs for compatible PS900 Series power supplies.

Shop the Von Duprin 900-4R, a four-relay option board providing independently controlled relay outputs for compatible PS900 Series power supplies.