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Milesight  |  SKU: AM319-868M PN: HCHO

Milesight AM319 | 9-in-1 LoRaWAN Indoor Air Quality Sensor with HCHO

Price excl. VAT
€311,76
Price incl. 19% VAT
€370,99
Shipping calculated at checkout. Shipping policy

The Milesight AM319 is a 9-in-1 LoRaWAN indoor air-quality sensor that includes formaldehyde (HCHO) measurement.

  • 9-in-1: HCHO, CO2, PM2.5/PM10, TVOC, temp, RH, light, pressure
  • Display: 4.2-inch e-ink screen with emoticon status indicators
  • Alerts: built-in buzzer and traffic-light indicator for thresholds

VAT & Business Purchases

Prices are shown excluding VAT. For EU deliveries, VAT at the rate of your delivery country is added at checkout. EU businesses with a valid VAT number pay no VAT: enter your company name and VAT number at checkout and the order is invoiced under the intra-community reverse-charge rules. Orders delivered within Cyprus always include Cyprus VAT.

Secure Payment & Warranty
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  • B2B Flexible Billing: For large-scale infrastructure orders, we offer Direct Bank Transfer (SEPA/SWIFT) options. Please contact our team for a pro-forma invoice.
  • Warranty & Support: Consumer purchases are covered by the 2-year legal guarantee of conformity, and manufacturer warranty terms apply per brand. Our engineering team at shopioT provides technical support.

Delivery and Shipping

Tracked delivery within Cyprus by ACS Courier, and to all EU member states, the United Kingdom and Switzerland by FedEx International Priority. Orders ship from our warehouse in Nicosia, Cyprus, typically within 1–3 business days. Shipping cost is calculated at checkout by destination and parcel weight. See our Shipping Policy for rates and delivery times.

EU business? Enter your company name and a valid EU VAT number at checkout to remove VAT (reverse charge).

Description

The Milesight AM319 is an indoor air quality (IAQ) sensor designed for professional environments where health and productivity matter. This 9-in-1 device specializes in the detection of Formaldehyde (HCHO), alongside CO2, Particulate Matter (PM2.5/PM10), and TVOCs. By integrating high-precision electrochemical and laser sensors, the AM319 provides actionable data to optimize building ventilation, ensure regulatory compliance, and safeguard occupant wellness through the power of LoRaWAN® connectivity.

Core Capabilities

Advanced Chemical Detection High-precision electrochemical sensing of HCHO (0–6 mg/m³)
Dual Particulate Matter Laser scattering technology for real-time PM2.5 and PM10 analysis (0–1000 μg/m³).
E-Ink Interaction Clear, low-power display featuring emoticons to provide users with instant health status.
HVAC Optimization Monitors barometric pressure and CO2 to drive Demand Control Ventilation (DCV).

Professional Use Cases

• Smart Offices & Schools: Reduce sick building syndrome and improve cognitive function by monitoring CO2 and TVOCs.
• Healthcare & Labs: Ensure sterile and safe air quality standards in medical facilities and research laboratories.
• WELL Building Standard: Provide the necessary data transparency for high-performance building certifications.

Technical Integration

The AM319 is a line-powered device (USB-C) designed for constant monitoring. It features internal datalogging for up to 18,000 sets of records and supports NFC configuration via the Milesight ToolBox app. Fully compatible with standard LoRaWAN® gateways, it enables integration with building management systems (BMS) for automated air purification and ventilation. For expert architecture support for smart building networks, contact the shopioT engineering team.

Specifications
  • Primary Communication Protocol
    LoRaWAN
  • Frequency/Region
    EU868
  • Antenna Type
    Internal
  • LoRaWAN Class
    Class A, Class C
  • Radio & Range

    TX power: 16 dBm (EU868)

    Sensitivity: -137 dBm @ 300 bps

  • Interfaces (I/O)
    USB Type-C
  • Configuration Method
    NFC, USB
  • Activation Method
    OTAA, ABP
  • Monitoring Parameters
    HCHO (Formaldehyde), Temperature, Humidity, CO2 (Carbon Dioxide), Barometric Pressure, Light Intensity (Lux), TVOC (Total Volatile Organic Compounds), PM2.5 (Particulate Matter), PM10 (Particulate Matter), Motion (PIR)
  • Measurement Technology

    Temperature: digital CMOSens MEMS

    Humidity: digital CMOSens MEMS

    Motion: passive infrared (PIR)

    Light: photodiode

    TVOC: MOX (MEMS)

    Barometric pressure: piezoresistive (MEMS)

    CO2: photoacoustic

    PM2.5/PM10: laser scattering

    Formaldehyde (HCHO): electrochemical (sensor working life 6 years, replaceable)

  • Measurement Range

    Temperature: -20°C to +60°C

    Humidity: 0–100% RH

    Motion (PIR): 80° horizontal, 55° vertical, max 5 m

    Light: 0–60,000 lux (6 levels, 0–5)

    TVOC (IAQ rating): 1.00–5.00

    TVOC (concentration): 0–2,000 µg/m³

    Barometric pressure: 260–1,260 hPa

    CO2: 400–2,000 ppm

    PM2.5: 0–1,000 µg/m³

    PM10: 0–1,000 µg/m³

    Formaldehyde (HCHO): 0–1.25 mg/m³ (0–1 ppm)

  • Measurement Accuracy

    Temperature: ±0.3°C (-20°C to 0°C), ±0.2°C (0°C to +60°C) typ.

    Humidity: ±2% RH typ. (25°C)

    TVOC (IAQ rating): ±1

    TVOC (concentration): ±(20 µg/m³ + 15% of reading) (1–500 µg/m³)

    Barometric pressure: ±0.5 hPa

    CO2: ±(50 ppm + 5% of reading) (-10°C to +60°C)

    PM2.5: ±10 µg/m³ (0–100 µg/m³), ±10% (100–1,000 µg/m³) (-10°C to +60°C)

    PM10: ±10 µg/m³ (0–100 µg/m³), ±10% (100–1,000 µg/m³) (-10°C to +60°C)

    Formaldehyde (HCHO): ±10%

  • Measurement Resolution

    Temperature: 0.1°C

    Humidity: 0.5% RH

    TVOC (IAQ rating): 0.01

    TVOC (concentration): 1 µg/m³

    Barometric pressure: 0.1 hPa

    CO2: 1 ppm

    PM2.5: 1 µg/m³

    PM10: 1 µg/m³

    Formaldehyde (HCHO): 0.01 mg/m³ (0.001 ppm)

  • Power Source
    DC Input, USB
  • Power Input
    5 V / 1 A via USB Type-C
  • Dimensions
    100.8 × 114 × 22 mm
  • Weight
    148 g
  • Enclosure Material
    ABS Plastic, PC (Polycarbonate)
  • Mounting Options
    Wall Mount
  • IP Rating
    IP30
  • Environment Rating
    Indoor
  • Operating Temperature
    -20°C to +60°C
  • Certifications
    CE, FCC, IC, RoHS
  • Warranty
    2 Years

Document Library

AM319 Datasheet

AM319 User Guide

Payment & Security

Payment methods

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  • Maestro
  • Mastercard
  • MB WAY
  • MobilePay
  • PayPal
  • Satispay
  • Shop Pay
  • Union Pay
  • Visa

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