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Français🌐 Internet of Things (IoT)
Comprehensive Manufacturing for Connected Ecosystems
🌍 Overview
The Internet of Things represents the largest technological shift since the mobile revolution. Tuohai Tech provides end-to-end manufacturing solutions for IoT devices spanning industrial sensors, smart city infrastructure, agricultural monitors, and consumer connected products.
📊 IoT Manufacturing Leadership
- 10+ years IoT device production experience
- LPWAN, NB-IoT, LoRaWAN compatible designs
- Ultra-low power consumption expertise
- Harsh environment protection (IP67-IP69K)
- Scalable production: 100 to 10M+ units
🎯 IoT Market Segments
Industrial IoT (IIoT)
Rugged sensors and controllers for factory automation, predictive maintenance, and process monitoring.
- Vibration sensors
- Temperature monitors
- Pressure transmitters
- Flow meters
- PLC enclosures
Agricultural IoT
Weather-resistant devices for precision agriculture, livestock monitoring, and irrigation control.
- Soil moisture sensors
- Weather stations
- Livestock trackers
- Irrigation controllers
- Greenhouse monitors
Smart City
Infrastructure devices for urban monitoring, traffic management, and public safety.
- Air quality sensors
- Smart parking sensors
- Waste level monitors
- Street light controllers
- Flood detectors
Utility Monitoring
Smart metering and distribution monitoring for water, gas, and electricity.
- Smart meters
- Grid monitors
- Leak detectors
- Transformer sensors
- Substation equipment
📊 Technical Specifications
| Parameter | Capability | Industry Application |
|---|---|---|
| Operating Temperature | -40°C to +85°C | Industrial, Outdoor |
| Ingress Protection | IP65 to IP69K | Harsh environments |
| Battery Life | 5-10 years | Remote sensors |
| Wireless Protocols | WiFi, BT, LoRa, NB-IoT | Connectivity |
| Enclosure Material | PC, ABS, ASA, PBT | Durability |
| Mounting Options | DIN rail, Wall, Pole | Installation |
🔧 IoT-Specific Design Features
Low Power Design
Many IoT devices operate on batteries for years. We optimize designs for minimal power consumption.
- Sleep Mode Optimization: Minimal leakage current design
- Energy Harvesting: Solar, vibration, thermal integration
- Efficient Antennas: Optimized RF performance
- Power Management: Integrated PMIC mounting
Environmental Protection
IoT devices often operate outdoors or in harsh conditions.
- Potting Compatibility: Full encapsulation for electronics
- Conformal Coating: PCB protection from moisture
- Thermal Management: Heat dissipation without vents
- UV Resistance: Long-term outdoor exposure
Connectivity Integration
Wireless performance is critical for IoT devices.
- Antenna Keepouts: Defined RF-transparent zones
- Connector Access: Secure cable connections
- SIM Card Access: Easy cellular provisioning
- LED Indicators: Status visibility
🔬 Material Selection
| Environment | Material | Properties |
|---|---|---|
| Indoor | ABS, PC/ABS | Cost-effective, good finish |
| Outdoor | ASA, PC | UV resistant, weatherproof |
| Industrial | Polycarbonate, PBT | Chemical resistant |
| Food Grade | PP, PE | FDA compliant |
| High Heat | PPS, PEEK | 200°C+ tolerance |
| Transparent | PMMA, PC | Optical clarity |
✅ Quality & Certification Support
- FCC/IC: North America wireless certification
- CE/RED: European radio equipment directive
- IP Testing: Ingress protection verification
- IK Rating: Impact resistance certification
- RoHS/REACH: Substance compliance
- ATEX/IECEx: Hazardous location support
💡 End-to-End IoT Support
From industrial design to mass production, we support your entire IoT journey including connectivity certification and cloud integration partnerships.
📞 Connect with Tuohai Tech
Build your IoT vision with a manufacturing partner who understands connected devices.