US$ 48.00
Sensor Monoxido de Carbono MQ7 reles varios Tiempo de configuración y subida: 1823
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Description
Sensor Monoxido de Carbono MQ7 reles varios Tiempo de configuración y subida: 1823 Tiempo de configuración y subida: 1000ms GND: señal de entrada negativa Monitoreo de calidad de aire en interiores Calibra el umbral según tu entorno antes de usar
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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