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DSE Customer Helpdesk

Support Library

Browse help without signing in. A verified client account is required to create a portal ticket; email support remains available when the portal is not convenient.

Support paths

What are you contacting us about?

Choose the closest category below. Each one sends you to the same DSE support team with better context.

01
Before you submit

What details help us move faster?

Site name, affected device or user, screenshots, error messages, when it started, and urgency.

Open a Ticket
02
Security systems

Cameras, doors, alarms, or access

Tell us the location, device name, event time, and whether the issue is live or recurring.

Open a Ticket
03
Connectivity

Network, VPN, remote access, or workstation

Include the affected user or workstation, internet status, and any recent changes.

Open a Ticket
04
Projects and billing

Quotes, jobs, invoices, or agreements

Send the project name, site, contact, deadline, and any reference numbers you have.

Open a Ticket
05
Helpdesk documentation

How do I use the client portal?

Open branded DSE guides for tickets, status checks, sign-in, replies, profiles, and email-to-ticket support.

View Client Docs
06
Managed computer

Use the DSE tray icon or check agent status

Open the DSE system-tray icon to review the computer status or create a support ticket. Contact DSE if the icon is missing, disconnected, or reporting a warning.

Open a Ticket
Browse by topic

Choose a customer support category

Each category opens a focused collection of public, customer-safe articles.

Full customer guide

Complete Support Center knowledgebase

Use these public articles for the full customer-facing system: tickets, accounts, replies, attachments, notifications, security, escalation, and troubleshooting.

Step-by-step guides

How to use the DSE client helpdesk

Follow these quick steps for the most common customer tasks. Each guide also links to the full branded documentation with screenshots.

Start here

Open a new support ticket

Use this when something is broken, offline, intermittent, or needs DSE review.

  1. Sign in with your verified DSE client account.
  2. Select Create Service Request.
  3. Choose the closest help topic for the issue.
  4. Add a clear subject, location, affected system, and urgency.
  5. Attach photos, screenshots, or error messages when available.
  6. Submit the request and watch your email or My Requests for replies.
View Full Guide
Track progress

Check request status

Find updates, ticket status, and DSE replies without guessing where the request went.

  1. Select Service Requests or Check Request Status.
  2. Sign in for the easiest view of your full ticket history.
  3. Open the matching ticket number or subject.
  4. Review status, department, replies, and any requested next steps.
View Full Guide
Account access

Sign in and view My Requests

Signing in keeps private replies, ticket history, and account details in one place.

  1. Select Sign In from the top right when needed.
  2. Enter the email address used for your DSE support account.
  3. Open My Requests to see current and past tickets.
  4. Use search or status filters when your ticket list grows.
View Full Guide
Conversation

Reply to a ticket or add files

Use replies to keep the conversation in the same request and avoid duplicate tickets.

  1. Open the ticket from My Requests.
  2. Read the latest DSE response and requested information.
  3. Type your reply in the message box.
  4. Attach files, photos, or screenshots if they help explain the issue.
  5. Post the reply so the DSE team receives the update on the same ticket.
View Full Guide
Profile

Update contact information

Review your account and ask DSE to verify company, email, name, or phone changes that are locked in the portal.

  1. Open Profile from the account area.
  2. Review the displayed email, name, phone number, company, and timezone.
  3. Use the password controls only when intentionally changing your own password.
  4. Open a support ticket when a locked identity, contact, company, or site field needs correction.
  5. Include the correct value and a safe callback method so DSE can verify the request.
View Full Guide
Email option

Open a ticket by email

Clients can email the verified DSE helpdesk mailbox to create a ticket when the portal is not convenient.

  1. Send the request to helpdesk@detection-systems.com.
  2. Use a specific subject that describes the issue.
  3. Include the site, affected device or user, urgency, and best callback contact.
  4. Attach screenshots, photos, or error messages if available.
  5. Watch for the ticket confirmation and reply in the same email thread.
View Full Guide

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