EstAlert Smart Carbon Monoxide Detector, temp, RH, Wifi, 10yr

The EstAlert Smart Carbon Monoxide Detector belongs to the premium class and sends alarm notifications to your smartphone even when you are not at home. The detector is equipped with the latest electrochemical sensor, which quickly and accurately detects the presence of carbon monoxide in the room. You don't have to worry about changing batteries, as they last up to 10 years. No monthly fee.
Main features:
Advanced electrochemical CO sensor
Alarm notifications sent to smartphone via WiFi
Mute function via app to cancel false alarms
LCD screen displaying CO level, temperature, and room humidity
Long-lasting battery 10-year lifespan and warranty

The new advanced electrochemical sensor meets the highest standards, quickly detecting the presence of carbon monoxide. The carbon monoxide detector performs self-diagnostics and immediately notifies of any errors.

Smartphone alerts - the detector requires a home WiFi network to operate. By downloading the Tuya app to your smartphone and connecting the detector to your WiFi network, the detector will send you a notification to your smartphone if carbon monoxide is detected. You can name each detector, e.g., "living room" or "kitchen". This way, you get an accurate overview from your smartphone of which detector has detected carbon monoxide at home. The detector also provides an audible alarm (85 dB) on-site to indicate danger.

Tuya App - the app can be downloaded for free from Google Play or the App Store. Using the app is free. The app is in English.

Mute function - pressing the test button on the carbon monoxide detector during an alarm will silence the detector for ten minutes. The detector can also be silenced via the app. If it turns out to be a false alarm and there is no actual danger, the detector will automatically return to normal mode after 10 minutes. If there is still carbon monoxide in the room, the detector will sound the alarm again; once the carbon monoxide is eliminated, the device will remain in standby mode. (Use only if you are sure there is no actual danger).

Displaying temperature and humidity on the screen - it is possible to see the current carbon monoxide