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IoT Case Studies
in Energy Healthcare and Industry

Explore E4A deployments in energy management, wireless nurse calling and industrial condition monitoring, alongside an IoT check-in pilot. Each project explains the operational challenge, solution and reported result.

Explore E4A IoT Projects

Wireless Energy Saving Across 150+ AC Units 150+ ACs
Energy Saving
Wireless Energy-Saving Solution for 150+ Air Conditioners

Connecting distributed ACs to a common wireless network for intelligent temperature management

Bringing ~150 Split & Window ACs onto one wireless network for centralized temperature management — without replacing existing equipment.

150+ Units Energy Optimized
Wireless AC Control Case Study for 150 Plus Units →
Wireless Energy Management for Oil Company Operations 3 Installations
Energy Management
Energy Management Successfully Deployed Across Oil Company Operations

Scalable IoT for monitoring and managing energy consumption

Wireless IoT-based energy management deployed across oil-sector operations — providing centralized visibility and repeatable deployment.

3 Installations Live & Running
Energy Monitoring Case Study for Oil Operations →
Wireless Nurse Calling in Hospital Implemented
Healthcare
Wireless Nurse Calling Successfully Implemented in Hospital

A scalable wireless approach to patient-to-nurse communication

Replacing conventional wired infrastructure with a secure, expandable wireless architecture — built for growth beyond nurse calling.

Hospital Deployed Wireless
Wireless Nurse Call System Hospital Case Study →
Smart Playground Check-In Pilot Complete
Pilot Project
Smart Playground Check-In Pilot Successfully Completed

Exploring connected access and facility management for public infrastructure

Validating how wireless IoT can deliver connected check-in, access management, and facility visibility for public recreational spaces.

Public Sector Concept Validated
Smart Playground Check In Pilot Case Study →
Wireless Vibration & Condition Monitoring Implemented
Industrial IoT
Wireless Vibration & Condition Monitoring in Sponge Iron Plant

Bringing connected equipment monitoring to an industrial environment

Wireless vibration and condition monitoring deployed inside a sponge iron plant — the first step toward predictive maintenance intelligence.

Industrial Wireless Sensors
Wireless Vibration Monitoring Case Study in a Sponge Iron Plant →
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