Real‑Time CO Monitoring – Continuously measures carbon monoxide concentration, triggers alarm at 128ppm (±50ppm) Clear LCD Display – Shows current CO level (ppm) for easy visibility Audible & Visual Alarm – Loud ≥70dB siren with flashing red light to alert occupants WiFi Connectivity – 802.11 b/g/n (2.4GHz) connects to Tuya/Smart Life APP for remote notifications Fault Self‑Test – Automatic diagnostics; fault light indicates sensor or …

Dual Protection Smoke + CO Composite Detection – Simultaneously monitors two deadly risks (fire smoke and carbon monoxide gas) Comprehensive Coverage – Protects against both acute and chronic threats Synergistic Alarm – Coordinated response for faster emergency reaction Advanced Detection Technology High-Sensitivity Sensors – Imported chips with precise detection algorithms 360° Smoke Inlet – Omnidirectional smoke entry for faster detection Insect-Proof Design – Prevents clogging while …