4 in 1 Smart Gas & Carbon Monoxide Alarm – High‑Sensitivity Detector with Constant Safety Monitoring

Product information:
Detection Angle: 360°
Applicable Scenarios: Residential homes, hotels, coal mines
Detection Range: 30–50 meters
Communication Method: Wireless
Operating Temperature: 0–50°C
Specifications: [US Standard] – 4-in-1 Detector – [Charm Black], [US Standard] – 4-in-1 Detector – [Pearl White], [EU Standard] – 4-in-1 Detector – [Charm Black], [EU Standard] – 4-in-1 Detector – [Pearl White]
Operating Voltage: AC 110–240 V
Standby Current: 450 µA