Quality Control
Quality Control
Multi IR conducts a very strict quality control system from material incoming, SMT, PCB soldering, semi-products testing, finished products testing, and outgoing products testing.
We also welcome the customer team for factory audits and goods inspections.
PCB Network Testing

Electrostatic testing

Stability Testing

Smoke Detector Testing

Certifications
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Certifications
Other Products
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HCHO CO2 WiFi Air Quality Sensor Tuya Air Quality Monitor 1000Ma Battery |
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Tuya WiFi Smart Home Air Quality Monitor PM2.5 With Rechargeable Battery |
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Multifunction WiFi Air Quality Sensor PM1.0 TVOC Smart Home Air Quality Sensor |
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IoT Smart WiFi Air Quality Sensor 3.5W PM2.5 ROHS With LCD Display |
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ROHS Smart Indoor Air Quality Monitor 5V With 2.4" LCD Screen |
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