Environmental Safety - Temperature & Humidity Display

On-Site Temperature & Humidity,
SD-E81 Monitors in Real Time.

A portable environmental LED display board that shows real-time temperature and humidity at the worksite,
protecting worker health and preventing safety incidents such as heat stroke and hypothermia.

Core Value

Real-Time Environmental Monitoring to Protect Worker Health

Displays real-time temperature and humidity at the worksite to prevent heat-related illnesses such as heat stroke and hypothermia. The wireless battery system and easy magnetic mounting allow effortless installation anywhere.

  • ✓ Crystal-clear real-time temp & humidity display with 8,192 LEDs
  • ✓ Up to 80 hours of wireless battery operation for extended use
  • ✓ IP65 waterproof & dustproof rating for all indoor and outdoor environments
Temperature & Humidity Display

See Your Site Environment at a Glance

Temperature & Humidity Display System

8 Smart Monitoring Features That Let You
See Your Site Environment at a Glance

REAL-TIME

Real-Time Temperature & Humidity Display System

Automatically collects temperature and humidity data at the worksite in real time and displays it on the LED board, allowing workers to instantly assess site conditions and prevent heat-related illnesses such as heat stroke and hypothermia.

Crystal-Clear Display with 8,192 LEDs

Composed of 8,192 high-density LEDs for sharp, clearly visible temperature and humidity readings even from a distance.

Automatic Data Collection

Sensors automatically collect temperature and humidity data and update in real time with no manual operation required.

Wireless Battery System

Up to 80 hours of continuous use on a single charge, allowing convenient deployment anywhere without electrical installation work.

Optimal Size: 512mm × 256mm

Lightweight design at approximately 7kg for easy portability and transport, with dimensions optimized for maximum visibility.

IP65 Dust & Water Resistance

Rated IP65 for dust and water resistance, ensuring stable operation in a wide range of indoor and outdoor environments including dust, rain, and humidity.

Easy Magnetic Mounting

Wireless magnetic mounting allows tool-free installation on steel structures anywhere, and can also be used with a tripod stand.

Versatile Site Application

Freely applicable to any industrial site requiring environmental management, including construction sites, factories, and outdoor workplaces.

Installation Cases

From Construction Sites to Outdoor Workplaces,
A Proven Environmental Monitoring System

Optimized for any site requiring environmental management,
including construction sites, factories, and outdoor workplaces.
Real-time temperature and humidity display protects worker health
and prevents heat-related illnesses.

Product Specifications

Product Name Temperature & Humidity Display Board (SD-W81)
Display Type Real-Time Temperature & Humidity LED Display
Operation Automatic sensor detection with real-time data collection and display
Dimensions 512mm × 256mm
Weight Approx. 7kg
LED Count 8,192 LEDs (high-density, high-clarity display)
Power 24V / Rechargeable battery — up to 80 hours of continuous use per charge
IP Rating IP65 (Dust & Water Resistant)
Mounting Type Wireless magnetic mount / Tripod stand (tool-free installation)
Applications Construction sites, worksites, factories, outdoor workplaces, and any site requiring environmental management

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to Build a Safer Work Environment?

We offer safety solutions optimized for your site's unique conditions —
protecting workers and preventing accidents before they happen.

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