Emergency Notification System for Employees
DeskAlerts is emergency notification software for business: one click on a pre-configured button sends a full-screen alert to every employee affected – on desktops in a can’t-miss format, on phones as a push notification – with per-person acknowledgment reports for the incident review. SMS and Text-to-Call through the Twilio integration reach people who are away from their screens.
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What is an emergency notification system for business?
An emergency notification system (ENS) is software that broadcasts urgent messages to an entire workforce at once – across desktops, phones, email, and displays – and records who received and acknowledged each alert. DeskAlerts is emergency notification software built for employee-facing alerts: it pairs hard-to-miss delivery with the reports a post-incident review asks for.
Messages stay visible even when email or chat is down: DeskAlerts delivers over its own agent-to-server channel, with acknowledgment records, delivery statistics, and action logs for the follow-up.
Emergency alerts are the highest-priority channel of DeskAlerts employee notification software.
How it works in an emergency: one click from alarm to alert
The work happens before the crisis. Administrators create emergency buttons in advance – “Fire in the building”, “Severe weather”, “IT outage” – each with its wording, color-coded skin, pop-up size, and the list of people authorized to press it.
When the moment comes, the authorized sender clicks the button in the tray menu or mobile app – and a full-screen, high-priority alert takes over the screen in a can’t-miss format. Acknowledgments arrive in the report as employees confirm. Hospitals can map buttons to alert color codes.
Two buttons, two directions
Emergency alert buttons broadcast from the crisis team to the workforce: one click, full-screen alerts to everyone affected.
The Panic Button works the other way: an employee in trouble sends an S.O.S. to the response team, which receives a pop-up within seconds – plus SMS and email when enabled; from mobile, the S.O.S. carries a location link – and every activation is logged in the Panic Button history.
For large organizations with multiple sites, crisis response teams, and strict compliance protocols, explore our enterprise communication solution for scalable, secure emergency messaging.
Before, during, and after an emergency
Prepare in advance, alert in one click, gather feedback, and adjust – six moves DeskAlerts covers
With DeskAlerts emergency notification system, you can send alerts to desktops, mobiles, and digital signage to keep people informed, safe, and ready to act. Acknowledgment tracking, mobile push, resend to the unconfirmed – built to keep alerts in front of people.
Emergency preparedness
Prepare Employees in Advance
- Emergency buttons send the pre-built alert in one click
- Use screensavers, lock screens and digital signage to remind employees about emergency policies and procedures and raise awareness
- Use DeskAlerts’ acknowledgment tracking tool and extended reports to evaluate the success of running tabletop exercise scenarios
Emergency training
Deliver Emergency Training Messages
- Invite employees to join training sessions via the RSVP tool and know exactly who is going to come
- Make training more effective by sending employees information via pop-ups
- Test employee knowledge with quizzes to be sure they understand the topic
Alert in one click
Send Alerts Within Seconds
- Alert staff on every channel at once (desktop, mobile, digital signage)
- High-priority pop-ups arrive in a can’t-miss format and can stay on screen until acknowledged
- Authorized senders fire pre-configured emergency buttons from the tray or mobile app
- Send pop-ups with emergency information, blocking the entire screen
Get feedback
Get Feedback
- Check that your people are safe by sending surveys to their cell phones and computers
- Ask if they need any immediate assistance
- Know exactly who is not responding and be ready to help them
Keep informed
Keep Staff Informed
- Inform staff about what is going on after an emergency
- Give clear instructions about what to do right now
- Use the lock screen to cheer people up, tickers to update them with new information and pop-up and mobile alerts for vital news and CEO messages
Measurement and segmentation
Measure and Segment
- Use the statistics module to find out which actions worked best
- Use survey statistics to divide people into groups and send each group specific information (for example to people who worked in a damaged building – about new working conditions)
Reach employees on every channel
Computers
Alert employees directly on their desktops and laptops. Alerts arrive in a can’t-miss format.
Mobiles
Alert employees wherever they are – push notifications, and SMS or a spoken phone call via the Twilio integration when they are away from Wi-Fi.
Digital signage
Use digital screens as a place to display important information in shared spaces – for employees who aren’t at a computer or phone at the time.
Panic Button: an S.O.S. straight to your response team
- An employee in trouble presses the Panic Button on a corporate device – the response team gets a pop-up within seconds – plus SMS and email when enabled.
- From a mobile device, the S.O.S. carries a location link, so the team knows where help is needed.
- The response team and its channels – pop-up, plus SMS and email when enabled – are configured in advance.
- Every activation is recorded in the Panic Button history for the post-incident review.
Key features of DeskAlerts emergency notification software
Self-Destructing Messages
Send a message that will remove itself from the history once the user closes the alert window.
Can’t-miss format
High-priority emergency alerts take over the screen and, with acknowledgment enabled, stay until the employee confirms receipt.
Message Statistics
Delivery statistics show, for every alert, who received it, who did not and who acknowledged – down to individual users and devices – with export to CSV or XLSX.
Acknowledgment
With acknowledgment enabled, the alert closes only when the employee clicks Acknowledge, and the confirmation is recorded in the report.
Auto-Closing
Messages will disappear from the screen after a short time.
Recurring Messages
Repeat identical messages at customizable intervals – set once, delivered on schedule.
Additional features
Emergency scenarios: channels and who gets the alert
Fire / evacuation
ChannelsFull-screen pop-up, mobile push, digital signage
Who gets itEveryone in the affected building
Severe weather
ChannelsPop-up, push, SMS and Text-to-Call via Twilio, email
Who gets itAffected sites and field staff
Active shooter / lockdown
ChannelsFull-screen pop-up, push, SMS
Who gets itEveryone on site; response team via Panic Button
IT / cyber incident
ChannelsPop-up, ticker, Teams
Who gets itAffected teams, IT and security groups
All-clear / update
ChannelsPop-up, email, signage
Who gets itEveryone previously alerted
Emergency readiness checklist
- Emergency buttons created for your top scenarios, with wording and color-coded skins
- Authorized senders assigned to each button
- Audiences synchronized from Active Directory or Entra ID
- Templates set to require acknowledgment
- Panic Button response team configured and aware
- A test alert sent and delivery statistics reviewed
- Channels agreed per scenario – including SMS and Text-to-Call for off-network staff
- A plan for reading the post-incident report – received, not received, acknowledged
Emergency alerts in practice: our use case guide
Inside the guide:
- How to navigate real-world emergencies with actionable scenarios;
- How to utilize DeskAlerts’ tools effectively during crises;
- How to enhance team safety and make communications more efficient.
Customer Testimonials: How DeskAlerts Performs During Emergencies
"DeskAlerts provided a reliable communications channel, which was proven to be vital in the state of emergency during terror attack, in the event of usual channels being overloaded and inaccessible."

Healthcare, Belgium
“All departments use DeskAlerts to send communication that would ordinarily be missed via email communication.”
Deloitte
Accounting, East Africa
“DeskAlerts lets us broadcast system information to users. We have placed information monitors in several positions in our building where we broadcast systems alerts and news to share information about system breakdowns or other significant information that can affect peoples’ daily work.”
Topdanmark
Insurance, Denmark
“DeskAlerts enabled us to deploy emergency notifications to our employees’ desktops without relying on any of the existing platforms. It was important for us to have a pop-up notification that would be in the user’s face, no matter what they were working on at the time.”
Littelfuse
Electronics
Frequently Asked Questions
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Can you use DeskAlerts as a supplement to emergency PA systems?
DeskAlerts doesn’t replace a traditional PA system as your main emergency announcement system but can supplement it by providing rich content to employee computers across the company, including videos, images and sound.
When sirens are ringing and a voice on the PA system tells people to evacuate, you can turn all the computer screens into evacuation maps.
You can do this by:
- Preparing messages in advance using a pre-defined template for a specific audience and having them ready to go with a single click when you need them (either via desktop or by using a mobile app).
- Triggering alerts automatically through the documented REST API: when your monitoring or detection system fires, an HTTP call publishes the alert without a person in the loop.
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Who needs an emergency notification system?
Businesses that have a large number of employees need to have an emergency alert software service in place. Other large institutions such as schools, universities, hospitals and healthcare facilities that have lots of people in attendance at any given time should also have one.
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What is an emergency notification system?
An emergency notification system is software that broadcasts urgent messages to an entire workforce at once – across desktop screens, mobile devices, email, and displays – and records who received and acknowledged each alert, closing the loop, so nothing critical slips through.
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Does it work when email or messengers are down?
Desktop alerts travel over DeskAlerts’ own agent-to-server channel, so they do not depend on the mail system. For employees away from a computer, SMS and Text-to-Call via the Twilio integration reach phones that have a mobile signal, even with no data connection.
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What does OSHA require from an employee alarm system?
OSHA 29 CFR 1910.165 sets requirements for employee alarm systems installed to meet OSHA standards: the alarm must be perceivable above ambient noise or light levels by all employees in the affected portions of the workplace, and the evacuation signal must be distinctive and recognizable. An on-screen, full-screen alert with acknowledgment tracking complements audible alarms, especially for headset-wearing and remote staff.
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Can DeskAlerts run on-premises?
Yes. DeskAlerts installs fully on-premises on your own infrastructure, or runs as a managed cloud instance in your choice of region – US, EU, UK, Australia, or UAE.