What certifications does the GS301 have?

The device is certified with CE, FCC, EN62368, and RoHS, ensuring compliance with global safety and environmental standards.

Milesight GS301 Smart Bathroom Odor Gas Detector for Nh3 & H2s

Name: Milesight GS301 Smart Bathroom Odor Gas Detector for Nh3 & H2s
Brand: Nantong Super Intelligence Technology Co., Ltd
SKU: 2236964605

Jiangsu, ChinaNantong Super Intelligence Technology Co., Ltd

US$705.00

1-9 Pieces

US$470.00

10-99 Pieces

US$277.00

100+ Pieces

Sample price:US$705.00/piece.Request sample

Product profile

Customization

Available

Type

Odor Gas Detector

Conductivity Type

Internal Antenna

Model NO.

GS301

Output Signal Type

Digital Type

Production Process

Lorawan

Material

PC+ABS (Flame Retardant)

IP Rating

IP30

Sensitivity

High

Certification

CE, FCC, En62368

Customized

Non-Customized

Power Supply

4 × 4000 mAh Er18505 Li-Socl2 Replaceable Batteri

Sensor Life

> 3 Years

Color/ Material

PC+ABS (Flame Retardant), White

Battery Life

Around 3 Years (10 Min Interval, 25°C)

Operating Temperature

-40°C - 55°C

Relative Humidity

0% - 95% (Non-Condensing)

Ingress Protection

IP30

Installation

Wall Screw Mounting

Regulatory

CE, FCC, En62368

Environmental

RoHS

Transport Package

Paper Carton

Specification

86.5 × 31 × 37.4 mm

Trademark

MILESIGHT

Origin

China

HS Code

9031809090

Production Capacity

100000/Year

Key features

4-in-1 Multi-Sensor Detection: Detects NH3, H2S, temperature, and humidity simultaneously for comprehensive bathroom monitoring.

LoRaWAN & D2D Connectivity: Supports LoRaWAN for remote gateway reporting and Milesight D2D for ultra-low latency direct control.

Smart Alarm System: Triggers LED light and buzzer locally when gas thresholds are exceeded, ensuring timely ventilation.

Long Battery Life: Powered by 4 replaceable 4000mAh batteries, lasting around 3 years with 10-minute intervals.

High Sensitivity & Accuracy: Solid polymer electrochemical sensors offer high sensitivity with low accuracy drift for NH3 and H2S.

Flexible Mobile Configuration: Allows easy software configuration and parameter adjustment via mobile app using NFC technology.

Global Certification: Certified with CE, FCC, EN62368, and RoHS, meeting global security and environmental standards.

Compact Wall Mount Design: Compact PC+ABS housing with wall screw mounting, suitable for hotels, buildings, and smart bathrooms.

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.

Product Q&A

Q:What gases does the GS301 detect?

The GS301 detects ammonia (NH3) and hydrogen sulfide (H2S) gases, as well as temperature and humidity.

Q:How does the device alert users to dangerous gas levels?

When gas concentration reaches the preset threshold, the detector triggers both an LED light alarm and a buzzer to notify users to ventilate.

Q:Can the GS301 operate without a gateway?

Yes, it supports Milesight D2D (Device-to-Device) to enable ultra-low latency control without the need for a gateway.

Q:How can I configure the device settings?

You can configure the software settings via a mobile app using NFC technology for advanced feature management.

Q:Is the device customizable?

The product description states 'Customized: Non-Customized', indicating this specific model is not customizable, though the company offers customization options for other products.