Free help & technical advice Contact us

  • Tracked delivery to the EU, UK & Switzerland

  • Free help & advice

  • 30-day returns

  • Prices incl. VAT · VAT-free for EU businesses
1 6
Milesight  |  SKU: AM305L-868M
Sold out

Milesight AM305L | 5-in-1 LoRaWAN IAQ & Occupancy Sensor with CO2

Price incl. 19% VAT
€238,00
Price excl. VAT
€200,00
Shipping calculated at checkout. Shipping policy

The Milesight AM305L is a 5-in-1 LoRaWAN indoor ambience sensor measuring CO2, temperature, humidity, light and motion.

  • 5 sensors in one: CO2, temperature, humidity, light and PIR motion.
  • Comfort alerts: traffic-light indicator and buzzer for CO2 alarms
  • Battery life: up to ~11 years, with LoRaWAN and Milesight D2D

VAT & Business Purchases

Prices include VAT at the rate of your EU delivery country, so the price shown is the price you pay. EU businesses with a valid VAT number can buy VAT-free: enter your company name and VAT number at checkout and VAT is removed under the intra-community reverse-charge rules. Orders delivered within Cyprus always include Cyprus VAT.

Secure Payment & Warranty
  • Encrypted Checkout: Shop with confidence via Shopify Payments or PayPal Express for fully secure, PCI-compliant transactions.
  • 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 to Cyprus, all EU member states, the United Kingdom and Switzerland via ACS Courier, Cyprus Post or FedEx. Orders ship from our warehouse in Nicosia, Cyprus, typically within 1–3 business days. See our Shipping Policy for delivery times.

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

Description

The Milesight AM305L is a compact 5-in-1 LoRaWAN indoor ambience sensor that measures CO2, temperature, humidity, light and motion (PIR) in a single wall-mounted unit. A built-in traffic-light indicator and buzzer give an at-a-glance view of comfort and air quality, while readings are sent over LoRaWAN for remote monitoring.

Powered by replaceable batteries (up to ~11 years) or USB-C, it configures in seconds by NFC and pairs with the Milesight LoRaWAN gateway and Development Platform. Milesight D2D support enables direct, gateway-free control - ideal for offices, classrooms, stores and hospitals.

Key Features

5-in-1 SensingCO2 (NDIR), temperature, humidity, light and PIR motion in one device for complete indoor comfort monitoring.
Occupancy AwareA built-in PIR detects motion and occupancy, so the same sensor supports presence-based control and analytics.
Clear Status & AlarmsTraffic-light LED and buzzer indicate comfort levels and trigger threshold alarms (e.g. high CO2) on the spot.
Long Battery LifeUp to ~11 years on replaceable ER14505 batteries, or run on USB-C; configure quickly by NFC.

Typical Applications

•Offices & meeting rooms: track CO2 and comfort to drive healthier, demand-based ventilation.
•Classrooms & schools: monitor air quality and occupancy for student wellbeing.
•Stores & healthcare: keep tabs on environment and footfall in patient and retail spaces.

Technical Integration

•Measures: CO2 (400-5000 ppm), temperature (-20 to 60 °C), humidity (0-100% RH), light (0-60000 Lux), PIR motion
•Connectivity: LoRaWAN (EU868, OTAA/ABP Class A) and Milesight D2D; internal antenna
•Configuration: NFC via the Milesight ToolBox app, or downlink; managed on the Milesight Development Platform
•Data & alerts: Local storage (4,320 entries) with retransmission; traffic-light LED and buzzer for threshold alarms
•Power: 4 x ER14505 Li-SOCl2 replaceable batteries (up to ~11-year life) or 5V/1A USB-C
•Mounting & build: Wall mount via 3M tape or screws; PC+ABS (V0) housing; IP30; operating -20 to 60 °C
•Setup help: For network join or platform integration, contact the shopioT technical team

What's in the Box

1×AM305L Device
1×Mounting Bracket
1×3M Double-Sided Tape
3×Wall Mounting Kits

Frequently Asked Questions

What does the AM305L measure?

CO2, temperature, humidity, light level and motion (PIR) — five parameters in one LoRaWAN sensor.

Does it have a screen?

No display, but a traffic-light LED and buzzer indicate comfort levels and threshold alarms. (For an E-Ink display, see the AM307.)

How is it powered and how long does it last?

By 4 replaceable ER14505 Li-SOCl2 batteries (up to ~11 years) or USB-C (5V/1A).

How do I configure it?

Tap it with the Milesight ToolBox app over NFC, or send a LoRaWAN downlink.

Specifications
  • Primary Communication Protocol
    LoRaWAN, Milesight D2D
  • Frequency/Region
    EU868
  • Antenna Type
    Internal
  • LoRaWAN Class
    Class A
  • Radio & Range

    TX power: 16 dBm (EU868)

    Sensitivity: -137 dBm @ 300 bps

  • Interfaces (I/O)
    USB Type-C, Buzzer, LEDs, Button
  • Configuration Method
    NFC, Downlink
  • Activation Method
    OTAA, ABP
  • Monitoring Parameters
    CO2 (Carbon Dioxide), Temperature, Humidity, Light Intensity (Lux), Motion (PIR)
  • Measurement Technology

    Temperature: digital CMOSens® (MEMS)

    Humidity: digital CMOSens® (MEMS)

    CO2: NDIR

    Light: photodiode

    Motion: passive infrared (PIR)

  • Measurement Range

    Temperature: -20°C to +60°C

    Humidity: 0–100% RH

    CO2: 400–5000 ppm

    Light: 0–60000 lux

    Motion (PIR): 80° horizontal, 55° vertical, up to 3 m

  • 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)

    CO2: ±(30 ppm + 3% of reading) (0°C to 50°C, 0–85% RH)

    Light: ±30% of reading

  • Measurement Resolution

    Temperature: 0.1°C

    Humidity: 0.5% RH

    CO2: 1 ppm

    Light: 1 lux

  • Power Source
    Battery (Non-rechargeable), USB
  • Power Input
    4 × 2700 mAh ER14505 Li-SOCl2 replaceable batteries, or 5 V/1 A via USB Type-C
  • Battery Type
    Li-SOCl2, ER14505 (AA Lithium)
  • Battery Capacity
    10800mAh
  • Battery Life
    About 11 years at SF7 (EU868), about 6.3 years at SF10 (EU868); 10-min reporting interval, 25°C
  • Dimensions
    100.8 × 114 × 22 mm
  • Weight
    187.55 g (with batteries)
  • Mounting Options
    Wall Mount
  • IP Rating
    IP30
  • Environment Rating
    Indoor
  • Operating Temperature
    -20°C to +60°C
  • Certifications
    CE, FCC, RoHS
  • Warranty
    2 Years

Document Library

AM305L Datasheet

AM305L User Manual

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • MB WAY
  • MobilePay
  • PayPal
  • Satispay
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Advangrid GridMate Smart Electricity Monitoring System | shopioT

Unlock Granular Energy Insights with AdvanGrid Gridmate!

To truly optimize your facility, you need to see exactly where every watt is going. Introducing the AdvanGrid Gridmate—a compact, high-density LoRaWAN® electricity monitoring sensor designed for professional sub-metering.

Shop Advangrid GridMate