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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: 15uA
Alarm current: 10mA
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 Ten - Forty 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 (not included ), 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.
thanh
Reviewed in the United States on March 1, 2025
Excellent
Pablo E Ramos Garcia
Reviewed in the United States on January 7, 2025
they work just fine and easy to install
Sheryl Iverson
Reviewed in the United States on January 30, 2025
Peace of mind in a 3-pack! These carbon monoxide detectors are a must-have for any home, and I’m glad I got them. Setup was super simple—just pop in the batteries, mount them, and you're good to go. The alarm is loud enough to wake even the deepest sleeper (which is exactly what you want in an emergency).Why I Recommend Them:✔ Easy installation – No complicated setup, just place them where needed.✔ Loud & reliable – The alarm is piercingly loud, ensuring you’ll hear it.✔ Great value – Getting three detectors at this price is a steal!✔ Peace of mind – You can’t put a price on safety.I placed one in the bedroom, living room, and basement, so my home is fully covered. If you want an affordable, reliable way to protect your family, this 3-pack is the way to go! 🔥🚨
Susan Cain
Reviewed in the United States on January 21, 2025
Good product for the price
Gary Boston
Reviewed in the United States on January 15, 2025
We recently purchase a home and it did not have carbon monoxide detectors. We tried these and so far they seem to be working doing their job. I hope they continue to function for several years.
Rubi Nieves Ortiz
Reviewed in the United States on January 13, 2025
They are perfect, I needed them for the house since we have small children and in case there is any gas leak
Wolf Wolf
Reviewed in the United States on November 6, 2024
I thought the detectors would be great since they attach to the wall without screws. Each of the 3 have fallen off the wall after a few weeks, two broke apart (and won't snap back together) after they hit the floor. The adhesive is simply not strong enough.
Liane & Vinnie
Reviewed in the United States on April 13, 2024
Love the priceAnd 3 is perfect for two story homeUse screws the sticky tape is 50/50On holdingBut not hard to do either way and are tough enough to fall and still work 50/50 gave me that test lol 😂
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