DC 5-30V Smoke Sensor MQ-2 Smoking Detector Alarm Relay Switch Controller Module Anti Reverse Connection Protection
DC 5-30V Smoke Sensor MQ-2 Smoking Detector Alarm Relay Switch Controller Module Anti Reverse Connection Protection
DC 5-30V Smoke Sensor MQ-2 Smoking Detector Alarm Relay Switch Controller Module Anti Reverse Connection Protection
DC 5-30V Smoke Sensor MQ-2 Smoking Detector Alarm Relay Switch Controller Module Anti Reverse Connection Protection
DC 5-30V Smoke Sensor MQ-2 Smoking Detector Alarm Relay Switch Controller Module Anti Reverse Connection Protection
DC 5-30V Smoke Sensor MQ-2 Smoking Detector Alarm Relay Switch Controller Module Anti Reverse Connection Protection

DC 5-30V Smoke Sensor MQ-2 Smoking Detector Alarm Relay Switch Controller Module Anti Reverse Connection Protection

Price:   $10.53

  • Model: icchipcn0004669
  • Shipping Weight: 0.1kg
  • 9999 Units in Stock

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(complete orders today,deliverd around 26/04/2025)
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    Brand Name:icchipcn.com
    Condition:New
    Type:Voltage Regulator
    Model Number:Smoke sensor MQ-2
    Application:Computer
    Operating Temperature:Smoke sensor MQ-2
    Supply Voltage:DC 5-30V
    Dissipation Power:Smoke sensor MQ-2
    Package:TQFP
    is_customized:Yes

    DC 5-30V Smoke Sensor MQ-2 Smoking Detector Alarm Relay Switch Controller Module Anti Reverse Connection Protection

    Function description

    This module can detect smoke concentration, and a smoke detection threshold can be set when using it. When the smoke sensor detects that the ambient smoke density is greater than the set smoke threshold, the relay closes and the alarm indicator lights up and the buzzer sounds an alarm; when the smoke sensor detects that the ambient smoke density drops below the set smoke threshold, the relay turns off At the same time, the alarm indicator will be off, and the buzzer will stop alarming.

    Parameter introduction

    1: Working voltage: DC 5-30v.

    2: Output capacity: It can control equipment within AC 220V10A or DC 30V10A.

    3: The quiescent current is 20mA, the dynamic current is 50mA.

    4: With anti-reverse connection protection, the board will not be burnt if the power supply is connected reversely.

    5: Service life: more than 100,000 times, working temperature: -40----85