Mcohome - Air quality sensor 9 in 1 Z-Wave+ A8-9

MCOHome A8-9 Z-Wave 9-in-1 Air Quality Sensor

The MCOHome A8-9 is a comprehensive Z-Wave Plus environmental monitoring device featuring a clear 3.5" display and nine integrated sensors. Designed to analyse indoor conditions in detail, it helps you optimise comfort, safety, and energy efficiency in your smart home.

Complete Indoor Environment Monitoring

This advanced sensor measures temperature, humidity, CO2, PM2.5 particles, VOC levels, brightness, noise, motion, and smoke. It provides a full overview of your indoor environment, enabling smarter automation and better air quality management.

9 Sensors in One Device

The A8-9 integrates multiple sensors to deliver precise and real-time data:

• Temperature sensor for indoor climate monitoring
• Humidity sensor for moisture control
• CO2 sensor for air quality assessment
• PM2.5 sensor for fine particle detection
• VOC sensor for air pollution levels
• Noise sensor for sound level monitoring
• Brightness sensor for lighting optimisation
• PIR motion sensor for presence detection
• Smoke sensor for early fire alerts

Smart Automation and Z-Wave Integration

Compatible with all Z-Wave-certified systems, the device can trigger automations based on environmental data. For example, it can activate ventilation when CO2 rises, adjust lighting based on brightness, or send alerts when smoke or unusual noise is detected.

Clear Display and User-Friendly Interface

The built-in backlit 3.5" LCD screen displays key data such as air quality metrics, temperature, humidity, time, and day. Three control buttons allow easy configuration directly on the device.

Elegant and Practical Design

With its tempered glass finish and wall-mounted design, the A8-9 blends seamlessly into modern interiors. It is powered via 12V DC and offers stable performance for continuous monitoring.

Key Features

• 9-in-1 environmental sensor
• Measures air quality, motion, light, and noise
• CO2, PM2.5, and VOC monitoring
• Backlit 3.5" LCD display
• Z-Wave Plus compatibility
• Smart automation support
• Wall-mounted design with premium finish

Technical Specifications

• Module type: Z-Wave transmitter
• Power supply: 12V DC
• Power consumption: < 3W
• Frequency: 868.42 MHz
• Range: up to 30 m
• Temperature range: -20°C to 100°C
• Humidity range: 0% to 99% RH
• CO2 range: 0–2000 ppm
• PM2.5 range: 0–500 µg/m³
• VOC levels: 1 to 5
• Brightness range: 0–40,000 lux
• Noise range: 30–100 dB
• PIR detection angle: up to 120°
• Dimensions: 110 × 110 × 32 mm
• Installation: wall-mounted (60 mm or 82 mm flush box)