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

Milesight Wireless Single-Phase Energy Meter CT101 | LoRaWAN | Max. 100 A | Battery-free (Supercapacitor) | USB-C Configuration | 1s Sampling | IP30 | Clamp Ø 16 mm The Milesight CT101 is a wireless single-phase LoRaWAN® energy meter equipped with a current clamp, designed for accurate energy monitoring in residential and commercial installations. The clamp allows the device to be attached around existing wiring without requiring any modifications. Powered by a supercapacitor , the CT101 is completely battery-free , ensuring long-term, maintenance-free operation. With a maximum current input of 100 A and a 1-second sampling interval , it provides precise, real-time energy consumption data. The device can be configured via LoRa downlinks or through USB-C using the Milesight ToolBox app, enabling the setup of thresholds and alerts. The CT101 comes standard with a swivel antenna SKU: CT101-868M IO-nr.: IO-102-085

Milesight Wireless Single-Phase Energy Meter CT103 | LoRaWAN | Max. 300 A | Battery-free (Supercapacitor) | USB-C Configuration | 1s Sampling | IP30 | Clamp Ø 16 mm The Milesight CT103 is a wireless single-phase LoRaWAN® energy meter equipped with a current clamp for accurate energy monitoring in residential and commercial environments. The clamp allows for easy installation around existing wiring without requiring any electrical modifications. Powered by a supercapacitor , the CT103 operates completely battery-free , ensuring long-term, maintenance-free reliability. With a maximum current input of 300 A and a 1-second sampling interval , the device provides precise, real-time energy consumption measurements. Configuration can be done via LoRa downlinks or through USB-C using the Milesight ToolBox app, enabling the setup of thresholds and alerts. The CT103 comes standard with a swivel antenna. SKU: CT103-868M IO-nr.: IO-102-086

Milesight Wireless Single-Phase Energy Meter CT105 | LoRaWAN | Max. 500 A | Battery-free (Energy Harvesting) | USB-C Configuration | 3.3 kHz Sampling | External Temperature Sensor | IP30 | Clamp Ø 36.6 mm The Milesight CT105 is an advanced wireless single-phase LoRaWAN® energy meter designed for high-load applications up to 500 amps . Its innovative energy-harvesting design allows the CT105 to draw power directly from the measured circuit, eliminating the need for batteries and ensuring continuous, maintenance-free operation. With a high sampling rate of up to 3.3 kHz , the CT105 delivers superior accuracy and real-time energy measurements, making it ideal for precision energy management and load analysis. The split-core clamp (Ø 36.6 mm) enables fast, safe, and non-invasive installation without interrupting or modifying existing wiring. The CT105 also includes an external temperature sensor that triggers alerts when the wire temperature exceeds a preset threshold, enhancing system safety and reliability. SKU: CT105-868M IO No.: IO-102-087

Milesight Wireless 3-Phase Energy Meter CT303 | LoRaWAN | Max. 300 A | Battery-free | 3× 1 m Current Clamps | USB-C Configuration | IP30 | Clamp Ø 16 mm The Milesight CT303 is an advanced wireless 3-phase LoRaWAN® energy meter designed for accurate monitoring of electrical consumption across residential, commercial, and industrial applications. Equipped with three 1-meter current clamps and supporting up to 300 amps , the CT303 provides highly reliable measurements for a wide range of use cases. Operating completely battery-free through circuit energy harvesting, the CT303 supports multiple measurement modes and offers real-time monitoring of parameters such as voltage, current, power, and energy . Data is transmitted efficiently and securely via the LoRaWAN protocol, enabling detailed remote insights into energy consumption. With its robust IP30 housing, compact form factor, and simple installation, the CT303 is a versatile and future-proof solution for modern energy management. SKU: CT303-868M IO No.: IO-102-088

Milesight Wireless 3-Phase Energy Meter CT310 | LoRaWAN | Max. 1000 A | Battery-free (Supercapacitor) | USB-C Configuration | 1s Sampling | IP30 | Clamp Ø 36.6 mm The Milesight CT310 is a high-capacity wireless 3-phase LoRaWAN® energy meter designed for heavy-load applications up to 1000 amps . Its split-core current clamps allow for fast and non-invasive installation around existing wiring, with no electrical modifications or downtime required. Powered entirely by a supercapacitor , the CT310 operates battery-free , ensuring reliable and maintenance-free long-term performance. With a 1-second sampling interval , the device provides real-time measurements of current, voltage, power, and energy consumption. Configuration is available via LoRa downlinks or through USB-C using the Milesight ToolBox app, allowing users to easily set thresholds, alerts, and device parameters. The CT310 comes standard with a swivel antenna. SKU: CT310-868M IO-nr: IO-102-090

Milesight Wireless 3-Phase Energy Meter CT305 | LoRaWAN | Max. 500 A | Battery-free (Supercapacitor) | 3× 1 m Current Clamps | USB-C Configuration | 1s Sampling | IP30 | Clamp Ø 36.6 mm The Milesight CT305 is a wireless 3-phase LoRaWAN® energy meter designed for precise, real-time monitoring of electrical consumption in residential, commercial, and industrial environments. With three 1-meter split-core current clamps, the CT305 can be installed easily around existing wiring without modifications or downtime. Powered entirely by a supercapacitor , the device operates battery-free , ensuring long-term reliability with minimal maintenance. Supporting up to 500 amps and featuring a 1-second sampling interval , the CT305 provides accurate readings of voltage, current, power, and energy. Configuration is available via LoRa downlinks or through USB-C using the Milesight ToolBox app, allowing users to set thresholds, alerts, and device parameters with ease. The CT305 comes standard with a swivel antenna. SKU: CT305-868M IO No.: IO-102-089

CO₂ Range: From 0 to 10'000 ppm Accuracy:  ±50 ppm, ±3% of reading Total Volatile Organic Compounds Range: From 0 to 60'000 ppb Accuracy: typically 15% of measured value 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 Ambient Light Intensity  Brightness indicator Motion PIR motion sensor measuring activity level LoRaWAN® class A 2 AA alkaline batteries

Temperature sensor  Range:  From -55 to +125 °C Resolution: 0.05 °C Accuracy: ± 0.5 °C between -10 to 85 °C Length cable: 5m LoRaWAN® class A 2 C alkaline batteries *Optional two sensor head on request. 

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

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

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

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