SIM800A GSM-GPRS Modem MQ-9 Gas Sensor Module For Carbon Monoxide Nominal Voltage: 3V DC
USD598.90
USD632.90
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 25 - Oct 30
Folio notes
Description
SIM800A GSM GPRS Modem MQ 9 Gas Sensor Module For Carbon Monoxide Nominal Voltage: 3V DC Nominal Voltage: 3V DC GND (on board pull up resistor & power indicator LED) Sensing Element Resistive type humidity sensor + NTC thermistor Response Time 6 15 seconds (humidity)
Exchange/Return Notes
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