Fortress Lock and Security
  • Facebook
  • Flickr
  • Google+
  • Linkedin
  • Twitter
  • Yahoo
  • YouTube
  • RSS
Call Now: 512-800-3030
  • Locksmith
    • Rekey Services
    • High Security Locks
    • Automotive Locksmith
    • Door Frame Reinforcement
    • Window Security
    • Locksmith Services
  • Access Control
    • Access Control Systems
    • Card Readers / Keypads
    • “Buzz In / Buzzer” Locks
    • Intercoms
  • Security Cameras
    • Cameras
      • 16 Channel Platinum Hi Res Camera Package
      • Motion Tracking PTZ Speed Dome
      • IR Vandal Proof Dome
      • IR Vari-Focal Vandal Dome
      • IR Vari-Focal Bullet
    • Wireless Solar Security Cameras
    • Camera Guide
      • 10 Things To Avoid With Security Cameras
    • Installation Services
      • Austin Security Camera Installation | CCTV Video Surveillance
      • Lakeway CCTV Camera Installation Service
      • Bee Cave CCTV Installation Services
      • Steiner Ranch CCTV Installation Services
      • Anderson Mill CCTV Installation Service
      • Cedar Park CCTV Installation Services
      • Roundrock CCTV Installation Services
      • Georgetown CCTV Installation Service
      • Westlake CCTV Installation Services
      • Kyle CCTV Installation Services
      • Buda CCTV Installation Services
      • Spicewood CCTV Installation Services
      • Dripping Springs CCTV Installation Service
      • Austin CCTV Security Camera Installation
  • Alarm Systems
    • Alarm Repair
    • Alarm Systems
    • No Contract Alarm Monitoring
    • Smoke Alarm Repair
    • How To Change Master Code On DSC Alarm
  • Safe & Vault
    • Safe and Vault Services
      • Safe Combination Change Service
      • Cannon Gun Safe Repair
      • Winchester Gun Safe Repair
      • Stack On Gun Safe Won’t Open | Repair | Austin, TX
      • Browning Gun Safe Won’t Open | Repair | Austin, TX
      • Liberty Gun Safe Won’t Open | Repair | Austin, TX
    • Safe Rooms, Panic Rooms
    • Home Safes
    • Gun Safes – 30 Min Fire
    • Gun Safes – 60 Min Fire
    • Electronic 1 Hr Fire Safes
    • B Rated Burglary Safes
    • Depository Safes
    • Home & Business Security Safes
    • TL15 & TL30 Safes
    • Floor Safes
    • Wall Safes
  • Security Integration
  • Data

How To Change Master Code On DSC Alarm

How To Change Master Code On DSC Alarm

Some times you need to change the master code on a DSC alarm system. Most DSC systems use the same procedure. Our step by step guide below will walk you through chaining the master code.

This guide will answer the following questions.

How do i change my alarm master code?

How to i do i change my DSC Alarm code if i know my code?

Changing DSC Alarm Master Code

You must have the current master code in order to perform this procedure. User Location 40 is for the Master Code on the DSC 1616 and cannot be deleted but it can be changed to a new code.

Press [*5] …… [Current 4 Digit Code]……[40]……[New 4 Digit Code]……[#]

The keypad will give you a short beep to confirm that it changed successfully.

Congratulations…you just changed the master code. Now you can proceed to testing the code.

Testing the Master Code on DSC Alarm systems

Press the old 4 digit code and verify that the alarm doesn’t arm or disarm.

Key in the new 4 digit code and verify that it is able to arm and disarm the alarm.

 

Call Now - 512-800-3030

Locksmith Van

Schedule Service


What is this award?

BBB A+ Rated Locksmith

BBB A Rated


Safe and Vault Tech Safecracking Membership Association Seal

Place Service Call

Resources

  • Contact Us
  • Sitemap
  • Services
  • Security Videos
  • Business Security Guide
  • Safe Cracking Methods | Opening a Safe Without a Combination
June 2025
S M T W T F S
« Mar    
1234567
891011121314
15161718192021
22232425262728
2930  

Contact Us

Austin (Headquarters)

Fortress Lock, Safe, & Security, LLC
info@FortressLockAndSecurity.com
14213 Runnning Deer Trl
Austin , TX , 78734
512-800-3030

Dallas Fort Worth Office

Fortress Lock, Safe, & Security, LLC
Info@FortressLockAndSecurity.com
15455 Dallas Pkwy, Suite 600
Addison , TX , 75001
972-430-7684

Fortress Lock, Safe, & Security, LLC 14213 Running Deer Trl Austin, TX 78734 Local: 512-800-3030 Toll Free: 866-945-6257 Fax: 877-955-6257 info@FortressLockAndSecurity.com www.FortressLockAndSecurity.com

©2019 Fortress Lock, Safe, & Security, LLC TX DPS License# B16938