Battery-Free Wireless Temperature Monitoring

Electricity is provided without battery, without wiring, using ambient temperature differentials to provide long-term stable wireless temperature monitoring programmes for industrial scenarios that are complex or unable to provide electricity.

• No power supply required (temperature difference power generation)
• Bluetooth wireless transmission
• Ultra-low power design
• Long-term operation and maintenance-free
• Supports customized development
• Support for sample testing / technical docking / customization development

Do you encounter these problems?

• The temperature of equipment that cannot be wired cannot be monitored

• The battery needs to be replaced frequently and the maintenance cost is high.

• High temperature/closed environment cannot power supply

• Equipment status cannot be grasped in real time
• We offer solutions that do not require power supply

Solution introduction

Passive wireless temperature acquisition system

Based on thermal differential power generation technology, sensory nodes are self-electrified and data are transmitted through bluetooth.

System features:

• No batteries required, reducing maintenance costs

• For special scenarios like closed, high temperature, rotation, etc.

• can achieve long-term stable operation

• Supports multi-node deployment

Application scenario

Applicable to:

• Industrial equipment temperature monitoring

• Pipeline and Heat Exchanger Detection

• Motor/rotating equipment monitoring

• Confined space equipment detection

• IoT low-power node

Product Advantages

• Passive power supply
• No need to change batteries = reduced maintenance costs
• Wireless Deployment
• No wiring required, quick installation
• Stable Operation
• Suitable for long-term monitoring
• Customizable
• Support different interfaces/ dimensions/ protocols

Technical Description

• Thermoelectric power generation

• Low-power Bluetooth communication

• Temperature acquisition and data processing

• Support gateway or mobile phone reception

Cooperation methods

We can provide:

• Standard Module

• Custom development

• System Integration

• Technical Support
• Welcome to consult the plan / obtain sample testing