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XR Series Version 253 Firmware Update: OSDP Support

XR Series Version 253 (8/22/25)

XR150/XR550 Feature Update | August 2025

Version 253 Update

Updated Version 253 (8/22/25) firmware is now available for XR Series Control Panels.

OSDP Support

This update allows XR Series Control Panels to receive and send OSDP commands to 7873 Series Touchscreen Keypads with firmware Version 209 (8/22/25) and 734 Access Control Modules with upcoming firmware Version 108.

New reader LED actions can be configured in the upcoming Entré Version 9.8.2 release.

To use the OSDP commands for the 734 at the keypad, 734 Access Control Modules with upcoming firmware Version 108 is required. The following programming fields display at the keypad:

  1. At the keypad, enter 6653 (PROG) and select CMD to enter the programming menu.
  2. Go to DEVICE SETUP.
  3. At PROGRAM 734 OPTIONS?, select YES.
  4. At READER PROTOCOL, select OSDP. The options below only display if you select OSDP.
  5. AT OSDP PASSPHRASE, enter a secure passphrase up to 16 alphanumeric characters that is used to establish encrypted two-way communication between the reader and module.
  6. At LED CONTROL, select YES to enable reader LED operation. Select NO to leave this option disabled.
  7. At BUZZER CONTROL, select YES to enable reader annunciation. Select NO to leave this option disabled.
  8. At TAMPER CONTROL, select YES to enable tamper control. Select NO to leave this option disabled.

Obtaining the New Firmware

XR Series firmware updates are available, free of charge, on Dealer Admin at dealer.securecomwireless.com or for download from DMP's Product Software Downloads.

TU-1477 © 2025 Digital Monitoring Products, Inc.

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