ELECTROCHEMICAL CO SENSOR: INTEY carbon monoxide sensor is an electrochemical sensor with high sensitivity that accurately detects carbon monoxide levels. The detection of carbon monoxide concentration exceeds the alarm requirements，the buzzer will issue “B, B, B…”alarm sound(85dB/M as loud as a blender）. The detection of the lowest CO concentration is 30PPM, and the fastest response time is in 3 minutes.
USB & BATTERY BACKUP: The CO detector provides chargeable lithium battery, you don’t have to worry about losing protection if there’s a power outage. And once it is fully charged, carbon monoxide monitors can be in standby mode for up to six months. USB charging plus built-in battery backup to make sure you’re in a safe state with continuous monitoring of carbon monoxide levels.
DIGITAL DISPLAY: Carbon monoxide alarm will display CO concentration PPM(parts per million) level and battery status. And three LED indicators display three working status: Red LED for alarm mode, Yellow LED for fault mode, Green LED for normal operation, which changes color to indicate status, making it easy to tell at a glance if something is wrong.
SELF-TEST BUTTON: Pressing “Self-Test” to manual test the carbon monoxide alarm circuit operation to ensure the proper working and detect hardware failures. Normal mode: three lights will flash at the same time when you press it.
HIGH QUALITY & EXCELLENT SERVICE: INTEY carbon monoxide detector has been certified by CE and ROHS to ensure your safety. We offer a 24-month warranty and a full refund for any product quality issues.