How is the device powered?

It supports DC power supply via a Type-C port with 5V/1A input.

What alarm features does the sensor have?

It is equipped with a traffic light status indicator and a buzzer to signal device status and threshold alarms.

What is the warranty or working life?

The sensor has a working life of 2 years.

Milesight Am307 Indoor Sensor for Temperature, Humidity, CO2, and PIR Monitoring

Name: Milesight Am307 Indoor Sensor for Temperature, Humidity, CO2, and PIR Monitoring
Brand: Nantong Super Intelligence Technology Co., Ltd
SKU: 2232825365

Jiangsu, ChinaNantong Super Intelligence Technology Co., Ltd

US$500.00

1-4 Pieces

US$420.00

5-99 Pieces

US$216.00

100+ Pieces

Sample price:US$520.00/piece.Request sample

Product profile

Customization

Available

Installation Type

Wall Mounting Via 3m Tape or Screws

Sensing Type

Resistive

Model NO.

AM307

Contact

Contactless

Output Signal Type

Digital Type

Production Process

Normal Wirewound

Material

Ceramics

Measuring Medium

Humidity

IP Rating

IP30

Certification

CE, FCC, Ised, RoHS

Customized

Power Supply

5V/1A by Type-C Port

Operating Temperature

-20°C - 60°C (E-Ink Screen: 0°C - 40

Relative Humidity

10% - 90% (Non-Condensing)

Ingress Protection

IP30

Housing & Color

ABS (UL94 Hb), White

Weight

148g

Operating Principle

Electrochemical

Range

0 ~ 10 Ppm

Accuracy

±5 % Fs

Resolution

0.01 Ppm

Working Life

2 Years

Display

4.2-Inch Black & White E-Ink Screen

Button

1 × Power Button + 1 × Reset Button

LED & Buzzer

1 × Traffic Light Status & Alarm Indicator +

USB

1 × Type-C Port for Power Supply, Configurat

Transport Package

Paper Carton

Specification

100.8 × 114 × 22 mm

Trademark

MILESIGHT

Origin

China

HS Code

9031809090

Production Capacity

100000/Year

Key features

9-in-1 IAQ Monitoring: Measures temperature, humidity, CO2, light, TVOC, PM2.5, PM10, pressure, and motion.

Real-time E-ink Display: 4.2-inch black and white screen shows data and clear emoticons for comfort levels.

LoRaWAN Connectivity: Supports OTAA/ABP Class C with multiple regional frequency bands for global deployment.

WELL Certification: Officially earned Works with WELL mark for indoor air quality and community health.

Local Data Storage: Stores historical records locally and supports retransmission to prevent data loss.

Visual & Audio Alarms: Equipped with traffic light indicator and buzzer for status and threshold alerts.

Flexible Customization: Offers full, minor, and flexible customization options from samples or designs.

Low Power Design: Supports DC power supply via Type-C port with efficient power management.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryLow MOQ

Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group Corporation CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2013-06-05Nearest Port: Shanghai, NingboAverage Response Time: ≤0.38hTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified in one slice as a trading company, while other descriptions present it as an IoT smart-building and renewable-energy solutions provider with more than 10 years of experience in research, development, manufacturing, and global distribution. Its stated product scope includes LoRaWAN gateways and sensors, IoT controllers, cellular products, smart-building and smart-city solutions, and solar-related products. Innovation evidence is relatively strong: over half of Milesight employees are R&D engineers, and the company states that it invests 15% of sales revenue annually in R&D and supports customized solutions. Global presence and exports are also indicated, including offices in the USA, Korea, Taiwan China, and mainland China, and exports representing 90% of total sales. However, certification, after-sales infrastructure, financial credibility, production scale, customization execution, and customer cases are largely unverified. The data also contains inconsistent or potentially...

Supplier typeThe supplier is explicitly classified as a trading company in source 3. Source 5 additionally describes it as an IoT smart-building and renewable-energy solutions provider involved in R&D, manufacturing, and global distribution, indicating a broader business profile than pure trading.

R&D capabilityInnovation capability is supported by the statements that over half of Milesight employees are R&D engineers, that 15% of sales revenue is invested annually in R&D, and that the company applies AI, 5G, and IoT to multiple use cases. The supplier also states that it develops customized solutions, although the reported total experience of R&D engineers is only 1 and the data does not clarify whether all descriptions refer to the same legal entity.

Production capacitySource 5 claims more than 10 years of experience in manufacturing and global distribution, while source 9 states that the supplier operates one production line. The available data does not provide complete capacity figures or delivery performance, so production capability is supported but not sufficiently quantified.

Customization capabilityThe supplier states that its R&D strength enables innovative products and customized solutions, and that it responds to customer-specific challenges through partner collaboration. However, the specific customization services requested in other fields, such as private molds, 3D design, ODM, or SDK support, remain unknown.