Hembisen carbon monoxide detector
The Hembisen carbon monoxide detector effectively predicts dangerous gases and sends out 85DB alarms. It is used to detect carbon monoxide gas leaks to avoid dangerous accidents and protect personal and property safety.
The gas detection alarm adopts MCU-PROCESTS processing, stable work, sensitive response and simple installation.
Functional Features
LCD Display Carbon Monoxide Gas Concentration
Real-time display of gas environment status allows you to react quickly.
Microprocessor Intelligent Recognition
Intelligent identification of toxic gases
Low power consumption design
Static current: 15 (uA)
Alarm current: 10 (mA)
Carbon monoxide detector battery powerd
ME2 High-reliability Electrochemical Sensor
ME2 Sensor monitors environmental conditions with high precision, allowing you to know the situation in time and react.
Sensitivity Alarm Time:
The concentration reaches 50PPM within 60-90 minutes, LCD displays the concentration and sends out an alarm;
The concentration reaches 100PPM within 10-40 minutes, LCD displays the concentration and sends out an alarm;
≥200PPM within 1 minutes, LCD displays the concentration and sends out an alarm
Operation instructions:
1. Unscrew the battery cover
2. Power on:
Install 2 AA batteries, the LCD display will display a 90-second countdown, and when it drops to 1 second, the display goes out.
3. Test:
Press the test button, the screen lights up, and the alarm "D" three times
4. Standby:
The green light flashes once every 30 seconds, indicating that the detector is working normally.
Technical parameters:
Built-in battery DC3V(2AA battery )
Static current 15(uA)
Alarm current 10(mA)
Operating temperature -20℃ ~50â
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Item# : SPM9282725029
Model # : H-212
