Air quality monitor (C8519A)

• Clear and easy use air quality monitor
• RC clock with DST time updated
• Alarm and snooze function
• 5 / 10 reading
• 5 / 10 AQI with level indicator
• 1 hour and Past 24-hour Max records
• AQI Hi alert setting
• Indoor temperature (°C/°F) & humidity readings display
• Wireless sensor battery level indicator
• Amber LED backlight
• Support up to 4 pcs PM2.5 / 10 wireless sensor (C3123A)
• Wall mount/ desktop usage

Power: 2 x AA (Not included – Optional)

Product size: 90 x 103.5 x 34.5mm (W x H x D) (with stand)

Display VA size: 69 x 64mm (W x H)

PM2.5 / 10 wireless sensor (C3123A)

• High precision PM 2.5 / 10 sensor
• LCD display to show detected value and 24hr PM2.5/10 level
• Battery power level indicator
• Using rechargeable batteries and/or USB power
• Long-range transmission with console up to 150m (450 ft.) TBA

Power: USB power and/or 3 x AA 1.2V rechargeable batteries (included)

• Product size: 82 x 120.5 x 41 mm (W x H x D)
• Display VA size: 37 x 21mm (W x H)