Protect Lives Where Visibility Ends

Confined spaces are dangerous. NuaSmart makes them safer.

A portable, real-time monitoring solution for workers in tunnels, tanks, and hazardous industrial zones.

Why We Built NuaSmart

Confined space fatalities continue despite training, SOPs, and supervision. Why? Because real-time awareness is missing.

At NuaSmart, we’ve created a wearable + wireless system to ensure instant alerts, faster rescue, and full visibility – where it matters most.

How NuaSmart Works

Wearable Device

Detects fall, idle status, SOS panic, and gas exposure (CO, O₂)

LoRa Nodes

Connect devices within 50m range, forming a secure mesh

Gateway

Collects all data, triggers sirens, and pushes alerts

PC Dashboard

Displays real-time 2D map, worker status, and violation history

Siren Output

Alerts the team instantly during any critical event

Key Features

Fall Detection & SOS Alerts

Automatically detects falls and triggers instant SOS alerts to designated responders

Idle Mode & Inactive Monitoring

Monitors periods of worker inactivity and detects abnormal idle times

CO & Oxygen Level Detection

Continuously monitors the environment for carbon monoxide and oxygen levels

50m Range LoRa Mesh Network

Utilizes low-power, long-range mesh communication for uninterrupted device connectivity across wide industrial areas

Real-time 2D Map with Worker Status

Visualizes worker locations and statuses on a dynamic 2D map

Local Siren for Emergency Alerts

Equipped with a loud built-in siren that activates during critical incidents

What Makes NuaSmart Different?

Hear from Our Early Testers

“This is the first time we’ve had visibility inside the most dangerous areas of our plant. NuaSmart will save lives.”

Safety Officer, Steel Plant

“We deployed the POC in 2 hours and saw alerts within minutes. It just works.”

Contractor, Metro Tunnel Project