Milesight CO₂, Particulate Matter & Ozone Sensor AM319 O₃ | LoRaWAN | 4.2″ E-Ink Display | Traffic Light & Buzzer Functionality | Temperature | Humidity | Barometric Pressure | Light & Motion Detection | NFC Configuration | USB-C Power | IP30 | Wall Mount The Milesight AM319 O₃ is an advanced LoRaWAN® indoor environmental monitoring sensor that measures CO₂, particulate matter (PM), and ozone (O₃) concentrations, providing in-depth insights into indoor air quality. Measurement data is displayed in real time on the 4.2-inch E-ink display , offering excellent readability with low power consumption. In addition to air quality parameters, the sensor includes temperature , humidity , barometric pressure , light , and motion sensors, delivering a complete overview of indoor environmental conditions for advanced IAQ monitoring. An integrated traffic-light indicator presents multi-level CO₂ threshold alerts, while a built-in buzzer can be triggered when preset limits are exceeded, delivering immediate audible notifications. Configuration is quick and easy via NFC . The sensor is powered via USB-C and supports wall mounting . Its compact and minimalist design makes it suitable for smart homes, offices, schools, retail environments, and other smart building applications. SKU: AM319-868M-O3 IO No.: IO-102-064

Milesight CO₂ & Particulate Matter Sensor AM308 | LoRaWAN | 4.2″ E-Ink Display | Traffic Light & Buzzer Functionality | Temperature | Humidity | Barometric Pressure | Light & Motion Detection | NFC Configuration | 4× 2700 mAh Batteries | USB-C Power | Up to 1 Year | IP30 | Wall Mount The Milesight AM308 is a LoRaWAN® indoor environmental monitoring sensor that measures CO₂ and particulate matter (PM) concentrations, providing real-time insights into indoor air quality. Measurement data is clearly displayed on the 4.2-inch E-ink display , enabling easy assessment of indoor comfort with low power consumption. In addition to CO₂ and particulate matter, the AM308 includes sensors for temperature , humidity , barometric pressure , light , and motion , delivering a comprehensive overview of environmental conditions. The device supports both battery operation and USB-C power for flexible deployment. An integrated traffic-light indicator displays multi-level CO₂ threshold alerts, while a built-in buzzer can be triggered when preset limits are exceeded, providing immediate audible notifications. Configuration is quick and easy via NFC . Its compact and minimalist design allows for simple and discreet wall mounting , making the AM308 suitable for smart homes, offices, schools, and retail environments. SKU: AM308-868M IO No.: IO-102-062

Milesight CO₂ & Particulate Matter Sensor AM308L | LoRaWAN | Traffic Light & Buzzer Functionality | Temperature | Humidity | Barometric Pressure | Light & Motion Detection | NFC Configuration | 4× 2700 mAh Batteries | Up to 1.5 Years | USB-C Power | IP30 | Wall Mount The Milesight AM308L is a LoRaWAN® indoor environmental monitoring sensor that measures CO₂ and particulate matter (PM) concentrations, providing valuable insights into indoor air quality. The sensor supports real-time monitoring across a wide range of indoor environments. In addition to CO₂ and particulate matter, the AM308L includes sensors for temperature , humidity , barometric pressure , light , and motion , delivering a comprehensive overview of environmental conditions. The device can be powered by batteries or via USB-C for flexible deployment. An integrated traffic-light indicator displays multi-level CO₂ threshold alerts, while a built-in buzzer can be triggered when preset limits are exceeded, providing immediate audible notifications. Configuration is quick and easy via NFC . Its compact and minimalist design allows for simple and discreet wall mounting , making the AM308L ideal for smart homes, offices, schools, and retail environments. SKU: AM308L-868M IO No.: IO-102-061

Milesight CO₂ & TVOC Sensor AM307 | LoRaWAN | 4.2″ Display | Traffic Light & Buzzer Functionality | Temperature | Humidity | Barometric Pressure | Light & Motion Detection | NFC Configuration | 4× 2700 mAh Batteries | USB-C Power | Up to 3 Years | IP30 | Wall Mount The Milesight AM307 is an advanced LoRaWAN® indoor environmental monitoring sensor measuring CO₂ and TVOC concentrations , providing comprehensive insights into indoor air quality. Measurement data is displayed in real time on the 4.2-inch E-ink display , offering excellent readability with low power consumption. In addition to CO₂ and TVOC, the AM307 includes sensors for temperature , humidity , barometric pressure , light , and motion , delivering a complete overview of environmental conditions. The sensor supports both battery operation and USB-C power for flexible deployment. An integrated traffic-light indicator presents multi-level CO₂ threshold alerts, while a built-in buzzer can be activated when preset limits are exceeded, providing immediate audible notifications. Configuration is quick and easy via NFC . Its compact and minimalist design allows for simple and discreet wall mounting , making the AM307 suitable for a wide range of indoor environments. SKU: AM307-868M IO No.: IO-102-060

Milesight CO₂ Sensor AM103 | LoRaWAN | 2.13″ E-Ink Display | Traffic Light & Buzzer Functionality | Temperature | Humidity | NFC Configuration | 2× 2700 mAh Batteries | Up to 3 Years | IP30 | Wall Mount The Milesight AM103 is a LoRaWAN® indoor environmental monitoring sensor that measures CO₂ concentration , temperature , and humidity . Featuring a 2.13-inch E-ink display , the sensor shows real-time data in a clear and energy-efficient way, enabling easy assessment of indoor air quality and comfort. An integrated traffic-light indicator provides multi-level CO₂ threshold alerts, while an optional buzzer can be triggered when preset limits are exceeded, delivering immediate audible warnings. This makes the AM103 ideal for environments requiring instant visual and audible feedback. Its compact and minimalist design allows for easy wall mounting . With NFC configuration , 2× 2700 mAh batteries , and a battery life of up to 3 years , the AM103 offers low maintenance and rapid deployment across various indoor applications. SKU: AM103-868M IO No.: IO-102-059

Milesight CO₂ Sensor AM103L | LoRaWAN | Traffic Light & Buzzer Functionality | Temperature | Humidity | NFC Configuration | 2× 2700 mAh Batteries | Up to 3 Years | IP30 | Wall Mount The Milesight AM103L is a LoRaWAN® indoor environmental monitoring sensor that measures CO₂ concentration , temperature , and humidity . The sensor provides real-time insights into indoor air quality, supporting healthier and more comfortable indoor environments. An integrated traffic-light indicator displays multi-level CO₂ threshold alarms, while an optional buzzer can be triggered when preset limits are exceeded, providing immediate audible alerts. This makes the sensor ideal for environments where instant visual and audible feedback is required. Its compact and minimalist design allows for easy wall mounting . With NFC configuration , 2× 2700 mAh batteries , and a battery life of up to 3 years , the AM103L offers low maintenance and quick deployment in various indoor applications. SKU: AM103L-868M IO No.: IO-102-059

High-Precision Winter Road Maintenance Sensor Range: From -40 to 70°C (-40 to 160°F) Accuracy: From -40 to 60°C (±0.5°C) Note: Accuracy is temperature dependent. The quoted accuracy is against a blackbody source within the ambient temperature range of -20 to 50°C and object temperature range of -40 to 60°C. Resolution: ±0.01°C Air Temperature Range: From -40 to 70°C (-40 to 160°F) Accuracy: ±0.4°C Note:  Inaccuracy can be higher under moderate-to-high solar radiation. Resolution: ±0.01°C Relative Humidity Range: From 0 to 100 % Resolution: 0.1 % Accuracy: < ±3 % or better Dew Point Temperature (Calculated) Range: From -40 to 70°C (-40 to 160°F) Accuracy: ±1.0 °C (-35 to 50 °C) Note: The calculated dew point temperature is found from Tetens' equation solved for dew point with coefficients optimized for the temperature range -35 to 50°C. Resolution: 0.1°C LoRaWAN® class A 2 C alkaline batteries

Infrared Thermometer  Range: From -20 to 80 °C for ambient temperature From -40 to 1030 °C for object temperature Accuracy: ±1.5 % or ±1.5 °C Optical Resolution: 15:1 Repeatability: ±0.75 % or ±0.75 °C Spectral Range: 8 ... 14 μm Environmental rating: IP 63 Length cable: 1m (langer cable on request)  LoRaWAN® class A 2 C alkaline batteries

Winter Road Maintenance Range: From -40 to 1030 °C (target temperature) From -20 to 80 °C (sensor head temperature) Resolution: 0.1 °C Accuracy: ±1.5 % or ±1.5 °C Repeatability: ±0.75 % or ±0.75 °C Spectral range: 8...14μm Optical Resolution: 15:1 Environmental rating: IP 63 Air Temperature Range: From -40 to 125 °C Resolution: 0.01 °C Accuracy: ±0.1 °C (20 to 60 °C) ±0.2 °C (-40 to 90 °C) Air Humidity Range: From 0 to 100%RH Resolution: 0.01 % RH Accuracy: ±1.5%RH(0 to 80%RH) ±2.0 % RH (80 to 100 % RH) LoRaWAN™ class A 2 C alkaline batteries

Black Globe Radiant Temperature  Operating principle: Thermistor inside black hollow sphere Measurement Range: From -5 to 95 °C Temperature survival Range: From -50 to 100 °C Emissivity (emittance) : 0.957 Accuracy: ±0.3 °C at T = -3 to 90 °C ±0.7 °C at T = -5 to 95 °C Length cable: 3m  LoRaWAN® class A 2 C alkaline batteries

CO₂ Range: From 0 to 10,000 ppm Accuracy: ±50 ppm, ±3% of the reading Temperature Range: From -40 to +125 °C Accuracy: ±0.3 °C Relative Humidity Range: From 0 to 100% RH Accuracy: ±2% RH Barometric Pressure Range: From 300 to 1,100 hPa Accuracy: ±1 hPa absolute, ±0.12 hPa relative LoRaWAN® class A 2 C alkaline batteries

Temperature Range: From -40 to +125 °C Resolution: 0.01 °C Accuracy: ±0.1 °C from 20 to 60 °C, ±0.2 °C from -40 to 90 °C Relative Humidity Range: From 0 to 100% RH Resolution: 0.01% RH Accuracy: ±1.5% RH from 0 to 80% RH, ±2% RH from 80 to 100% RH Radiation Shield Basic radiation shield Passive ventilation Accuracy: not specified LoRaWAN® class A 2 C alkaline batteries

Solar Radiation Range: From 0 to 2'000 W/m² Absolute accuracy: ±5% for daily total radiation Spectral range: From 360 to 1'120 nm Length cable: 5m LoRaWAN® class A 2 C alkaline batteries

Based on ultrasonic time of flight measurements Accuracy: 1% or better (factory calibrated)  LoRaWAN® class A 2 C alkaline batteries Resolution:  1mm Distance:  0.5-10m Target Detection: First detecable target Application:  General Purpose

Based on ultrasonic time of flight measurements Accuracy: 1% or better (factory calibrated) LoRaWAN® class A 2 C alkaline batteries Resolition: 1mm Distance: 0.3-5m Target Detection: Largest adetecable target Application: Tank level, sewer system

Based on ultrasonic time of flight measurements Accuracy: 1% or better (factory calibrated) LoRaWAN® class A 2 C alkaline batteries Resolition: 1mm Distance: 0.3-5m Target Detection: Largest adetecable target Application: General purpose, Detached sensor head incl. 10m cable

Distance sensor  Range: From 0 to 40 m Resolution: 10 mm (single sample), 1 mm (average of N samples) Accuracy: < 2 m, ±50 mm, Nonlinearity is present below 1 m ≥ 2 m, ±1 % of distance or ±25 mm *Better accuracy is achieved by capturing N samples and evaluating statistical data, e.g. the average of N samples.  LoRaWAN® class A 2 C alkaline batteries

Tripping Bucket Accuracy: 2% up to 25 mm/hr 3% up to 50 mm/hr Resolution: 0.1 mm per tip Catchment area: 200 cm2 Length cable: 1m (longer cable on request) LoRaWAN® class A 2 C alkaline batteries

Horizontal Wind Speed Range: From 0 to 30 m/s Resolution: 0.01 m/s Accuracy: the greater of 0.3 m/s or 3% of measurement Wind Gust Range: From 0 to 30 m/s Resolution: 0.01 m/s Accuracy: the greater of 0.3 m/s or 3% of measurement Wind Direction Range: From 0 to 359° Resolution: 1° Accuracy: ±5° Tilt Range: From -90° to +90° Resolution: 0.1° Accuracy: ±1° Temperature Range: From -50 to +60 °C Resolution: 0.1 °C Accuracy: ±0.6 °C, not protected from solar radiation Length cable: 5m  LoRaWAN® class A 2 C alkaline batteries

Mass Concentration PM1, PM2.5 Range: From 0 to 100 μg/m3 Accuracy: ±[5 μg/m3 + 5 %] Range: From 100 to 1000 μg/m3 Accuracy: ±10 % PM4, PM10 Range: From 0 to 100 μg/m3 Accuracy: ±25 μg/m3 Range: From 100 to 1000 μg/m3 Accuracy: ±25 % Temperature Range: From -40 to + 125 °C Accuracy: ±0.3 °C Relative Humidity Range: From 0 to 100% RH Accuracy: ±2% RH Barometric Pressure Range: From 300 to 1'100 hPa Accuracy: ±1 hPa absolute, ±0.12 hPa relative LoRaWAN® class A External power supply: 5.0 VDC regulated, 0.1 A max.

Solar Radiation Range: From 0 to 1'750 W/m² Resolution: 1 W/m² Accuracy: ±5% of measurement typical Precipitation Range: From 0 to 400 mm/h Resolution: 0.017 mm Accuracy: ±5% of measurement from 0 to 50 mm/h Vapor Pressure Range: From 0 to 47 kPa Resolution: 0.01 kPa Accuracy: ±0.2 kPa typical below 40 °C Relative Humidity Range: From 0 to 100% RH Resolution: 0.1% RH Accuracy: ±3% RH typical Air Temperature Range: From -50 to +60 °C Resolution: 0.1 °C Accuracy: ±0.6 °C Barometric Pressure Range: From 50 to 110 kPa Resolution: 0.01 kPa Accuracy: ±0.1 kPa from -10 to 50 °C, ±0.5 kPa from -40 to 60 °C Horizontal Wind Speed Range: From 0 to 30 m/s Resolution: 0.01 m/s Accuracy: the greater of 0.3 m/s or 3% of measurement Wind Gust Range: From 0 to 30 m/s Resolution: 0.01 m/s Accuracy: the greater of 0.3 m/s or 3% of measurement Wind Direction Range: From 0 to 359° Resolution: 1° Accuracy: ±5° Tilt Range: From -90° to +90° Resolution: 0.1° Accuracy: ±1° Lightning Strike Count Range: From 0 to 65'535 strikes Resolution: 1 strike Accuracy: variable with distance, >25% detection at <10km typical Lightning Avarage Distance Range: From 0 to 40 km Resolution: 3 km Accuracy: variable Length cable: 5m LoRaWAN® class A 2 C alkaline batteries

Range: From 0 to 100'000 μm Resolution: < 0.03 μm Accuracy: 0.2% Other measurement ranges up to 2000 mm and various mounting options on request