General Description
Built-in carbon monoxide alarm with digital LED display, this unit features an electro-optical sensor for high consistency and stability. Its unique design ensures both functionality and aesthetic appeal.
Technical Specifications
• Measuring range: 0-999 ppm
• Alarm volume: ≥75 dB (1m in front)
• Alarm concentration: bright screen at 50 ppm, alarm at 150 ppm
• Working environment: temperature -20~60℃, relative humidity ≤95%
• Product dimensions: 10 x 10 x 4 cm
• Battery: DC3V (2 x 1.5V AA batteries, not included)
• Product life: up to 10 years
Usage
• Applicable places: residential areas, shops, hotels, restaurants, office buildings, schools, banks, libraries, computer rooms, warehouses, etc.
• Alarm types: on-site alarm with sound and flash warning
Other Information
• Packing list: carbon monoxide alarm, certificate, manual, installation screws, color box
• When a dangerous level of CO gas is detected, a loud 75 decibel alarm beep and red LED flash provide an immediate warning.
• Low battery indicator (\"LB\") and error message (\"Err\") on the LCD screen for maintenance warnings.