The Man Down Device with a Direct Line to Your Team
Looking for a man down alarm? RelayX combines an emergency alert system and communications into one, easy to use, yet rugged device.

As seen in
This device is finally trying to kill the walkie-talkie
Industrial Safety to KeepYour Team Protected
RelayX has smarter alerts for man down incidents, allows faster response times during emergencies and gives complete accountability for your workers – even those working alone.
Mass emergency alerts
Broadcast evacuation or shelter-in-place alerts to the entire facility in real time to ensure everyone can take action quickly—even across language barriers.
Message history and audit trail
Access a detailed record of incident response communications to analyze near misses, ensure compliance with safety protocols, and identify areas of improvement.
Panic alerts with live location
Even with gloves, lone workers can easily trigger a panic alert using a single button—automatically sharing their live location for immediate response and peace of mind.
One of the big things with Relay is enhanced safety protocols in emergency situations. With Relay, instant group alerts get your message out to the whole crew, regardless of their native language.
Blaine Cash, Operations Manager, Recycle Management
Real-Time Translation,Real-Time Understanding
From safety trainings to emergency updates, TeamTranslate™ helps protect your workforce with real-time voice translation in 30+ languages, so nothing gets lost in translation when it matters most.
Run as One
- Improved Safety
- Enhanced Productivity
- Inclusive Teamwork
Step 1.
Team members simply speak in their native language.
Step 2.
Each team member hears the message in their own language, instantly, on any Relay device, in the app, or on the dashboard.
Step 3.
Replies are translated and returned back to you in your native language.
Prior to us getting Relay, we had a safety incident with a non-English speaking person. Had we had the Relays in place already, I would have been able to communicate with that person on my own and not need an interpreter. Relay has been able to eliminate our language barrier
Jordan Childers, Preventative Maintenance and Safety Coordinator, Poppies Bakeries
Multi-Network Range & Reliability, For Workplace Safety
RelayX combines WiFi and multiple cellular networks to virtually eliminate dead zones and keep your team connected, whether it’s a man down scenario deep in the facility or a crew across the country, help is within reach.
Dead zones don’t stand a chance
Unlike traditional industrial radios and man down safety solutions that are prone to dead zones, Relay uses redundant networks, including WiFi and multiple cellular providers, with automatic switchover to help keep your frontline team better connected nationwide.
Dead Zones? Out of Range?
Out of the Question.
Dead Zones are Virtually Eliminated
Nationwide Range
Quad-SIM 4G LTE and 5G
Access to All Major US Cellular Networks
Simultaneous Cell+WiFi Connectivity
Automatic Network Switching
Private LTE
Before Relay we were using two-way radios. The radios are big and they’re heavy, and also with the dead spots throughout the plant, that’s obviously a big frustration for communication. Especially if it’s an emergency, you’re trying to communicate with someone and you don’t know if they heard you or not
Jordan Childers, Preventative Maintenance and Safety Coordinator, Poppies Bakeries
Up to 24hr
battery life
battery life
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FULL CHARGE IN <3HRS
0 %
Hear It the First Time,Because Seconds Matter
RelayX delivers unmatched clarity and volume so nothing gets lost in the noise. With dual loudspeakers, advanced noise and echo cancellation, and three precision microphones, your team hears—and is heard—the first time. That means faster response, less confusion, and safer outcomes.
RelayX Cuts Through the Noise
0 dB
Busy Street
0 dB
Jackhammer
0 dB
Metal Grinding
0 dB
RelayX
Built for the Toughest Conditions -Safety Depends on It
RelayX was designed and built from the ground up for the harsh demands of industrial workplaces. Its rugged design ensures your team stays connected in the roughest environments – because when equipment fails, safety is at risk.
MIL-STD 810H Certified
Designed to endure extreme conditions such as shock, vibration, and temperature, making it a rugged radio for any job.
IP66/IP68 Water Resistance
Fully protected against dust and can withstand complete submersion in water, ensuring durability in the toughest industrial environments.
Tough Screen. Clear View.
1.9” High-contrast OLED display shielded by 1mm Corning® Gorilla® Glass stands up to the harshest conditions.
Class 1 Division 2 Certified
Safe to use in environments where flammable gases and combustible dusts, fibers, and flyings may be present.
Head-to-Head Comparison
Beyond Basic Radios and Panic Buttons
RelayX was built from the ground up to deliver more than a radio or panic button – combining reliable team communication with built-in safety features for total peace of mind.
*The features listed in this comparison are based on a traditional, generic traditional two-way radio. Numerous options exist in the market, with some models offering enhanced features while others may have fewer capabilities. We recommend researching individual products for the best fit.
RELAYX
TWO-WAY RADIO*
Safety
Panic alerts with live location
Mass emergency alerts
Message history and audit trail
- Limited to two-way voice messages
Translation
Can translate 30+ languages in real-time
Can set devices to a “native” language
- No translation capability
Connectivity
- Dead zones are virtually eliminated
- Fully-redundant Cell+WiFi connectivity gives you a backup to the backup signal
- Access to all major US cellular networks
- LoRA capabilities
- Limited to radio frequencies
- No access to cellular networks
- Requires local repeaters for extended coverage
Range
- Nationwide range built in, running on three major US cellular carriers out of the box without any extra IT setup required
- Works anywhere you have a cellular or WiFi signal
- No reliance on repeaters
- Limited to local coverage or line of sight
- Dependent on repeaters for long-range comms
Audio
- Dual 2.0W loud speakers
- Up to 110dB DPL
- Single speaker
- Volume up to 90dB DPL
Clarity
- Three microphones plus advanced noise cancellation algorithm
- Clear audio in the loudest environments
- Basic noise suppression (Limited)
- Audio clarity decreases in noisy environments
Battery Life
- Powerful 2900 mAh Li-Ion battery
- Can Last 2 full shifts
- Charges in under 3 hours
- Standard 1800 mAh NiMH battery
- Lasts 1 Shift
Durability
- MIL-STD 810H durable
- Dust, shock, vibration, and temperature resistant
- Class 1, Division 2 Certified
- 1mm Corning® Gorilla Glass®
- 1.9″ OLED screen
- Basic commercial durability
- Moderate resistance to dust, shock, and vibration
Water-Resistance
IP66/IP68 water-resistant
Can withstand complete submersion in water
- Limited splash resistance (IP54)
- Cannot withstand submersion
Fast to Deploy,Even Easier to Use
RelayX is easy to roll out and even easier to use—so teams can focus on the job, not figuring out their device. Quicker adoption, smoother communication, and faster response when safety depends on it.
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Works Out of the Box
No new infrastructure required. RelayX connects over existing WiFi and cellular networks, just turn it on and go.
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Up and Running in Days
Deploy across your facility in a matter of days, not weeks or months. Setup is fast, easy, and built for teams of any size.
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Simple to Manage
Add users, assign channels, and oversee your fleet of industrial radios in minutes using our intuitive web dashboard – no IT team required.
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US-Based Support
Get expert help when you need it with 7-day support and regular software updates that deliver new features and improvements.
Stop Budgeting for Failure
Fleet Shield™ transforms hardware from a cost into a predictable, managed service.
The Upgrade Guarantee
Keep your fleet cutting-edge. Refresh every device with new models at a reduced cost, protecting your investment and bottom line.
Painless Replacements
For any covered operational failure, we provide a full device replacement at no cost, shipped next-day. Lost or broken devices are replaced for 50% off.
Proactive Monitoring & Support
Our system monitors device health to preemptively replace units before they can cause a slowdown. This turns downtime upside down and ensures your operations stay on track.
Unlock Relay Pricing
Get clear, simple pricing for Relay—tailored to your business needs.
Frequently asked questions
What is a man down device and how does it work?
A man down device is a wearable safety alarm designed to help when a worker is in distress. With RelayX, a worker can trigger an emergency alert instantly using the built-in panic button. The device then shares their real-time GPS location, opens a two-way communication channel with supervisors, and automatically logs the incident in the safety dashboard. This ensures fast response and complete visibility in hazardous work environments.
What features should I look for in a man down alarm or lone worker safety device?
The most effective man down alarms combine simplicity with reliable emergency communication. Key features include:
- Dedicated panic button / duress alarm for instant alerts
- GPS tracking & indoor positioning to pinpoint worker location
- Two-way voice communication for real-time coordination
- Automatic distress signals if a worker cannot respond
- Multi-network connectivity (WiFi + 4G/5G cellular) for maximum coverage
RelayX offers all of these in a rugged, wearable safety device built for industrial safety, confined space work, and remote worker protection.
Where are man down devices typically used?
Man down devices are essential for high-risk industries like construction, manufacturing, warehousing, oil and gas, and confined space safety. RelayX supports industrial teams in these environments by delivering reliable emergency alerts, wireless connectivity in remote locations, and OSHA-compliant reporting tools to strengthen workplace safety programs.
What happens when the panic button is pressed on a man down device?
When a worker presses the panic button on RelayX, a critical safety sequence begins instantly:
- Group Alert: A safety alarm is sent to designated responders or managers.
- Live Location Sharing: The alert includes the worker’s name and real-time GPS location.
- Open Communication: The device starts a two-way audio channel for immediate response.
- Incident Log: Every detail of the event is automatically recorded in the dashboard for compliance and safety audits.
This ensures responders know exactly where to go, what’s happening, and how to act—without delays.
What makes a dedicated man down device better than a smartphone?
While smartphones are common, they aren’t reliable safety tools in man down emergencies. RelayX provides clear advantages, including:
- Instant access: No unlocking or searching for apps during emergencies
- Rugged durability: Built to withstand industrial and hazardous work environments
- One-to-one and one-to-many communication: Instant coordination across teams
- Automatic network redundancy: Seamless switching between WiFi and multiple cellular networks for uninterrupted connectivity
These capabilities make RelayX a purpose-built safety solution, not just a communication tool.