What are the typical applications for this transmitter?

It is widely used in smart homes, weather monitoring, HVAC systems, building ventilation, urban pipelines, and agricultural greenhouses.

What is the average lead time for production?

The average lead time is within 15 workdays for both peak season and off-season periods.

Gtht391 Compact Temperature Humidity Transmitter RS485 Modbus -40~+80℃ High Accuracy for HVAC Smart Home

Name: Gtht391 Compact Temperature Humidity Transmitter RS485 Modbus -40~+80℃ High Accuracy for HVAC Smart Home
Brand: Xi'an Gavin Electronic Technology Co., Ltd.
SKU: 2316763755

Shaanxi, ChinaXi'an Gavin Electronic Technology Co., Ltd.

US$16.00

1-9 Pieces

US$14.00

10-99 Pieces

US$12.00

100+ Pieces

Product specifications

color

accuracy

temperature range

Product profile

Customization

Available

Measuring Medium

Humidity

Display Type

No Display

Model NO.

GTHT391

Accuracy

Temperature:0.4c0~60c Humidity:3%Rh 10~90%Rh)

IP Rating

IP65

Certification

Customized

Temperature

Resolution 0.4c(0.72f)

Infrared Resolution

Other

Electrical Protection

Short Circuit Protection,Reverse Protection

Cable Length

Standard 0.5m (Customizable)

Probe Length

100 mm3.94in

Probe Size

Od16*100mm

Onunnrt

0~5VDC,RS485

Installation

Wall-Mounted,Insert

Shell Material

ABS

Range

40~+80c0~100%Rh

Material

ABS Plastic

Product Name

Temperature Humidity Transmitter

Brand Name

Gaimc

Model Number

Gtht391

Power

5~28vdcrs485),9~28VDC0~5 VDC)

Trademark

GAIMC

Origin

China

Key features

Dual Output Options: Supports both 0~5VDC analog signal and RS485 digital Modbus output for flexible integration.

Flexible Installation: Available in wall-mounted and plug-in (insert) styles to suit various application scenarios.

Robust Protection: Features short circuit and reverse protection, with IP65 rating for dust and water resistance.

Customizable Cable: Standard 0.5m cable length is customizable to meet specific project requirements.

CE Certified Quality: Product holds CE certification, ensuring compliance with European safety and quality standards.

Expert Manufacturer: Supplier with 10+ years experience, offering ODM services and full customization options.

Company profile

Product CertificationFast DeliveryFull CustomizationHigh Repeat Buyers Choice

Xi'an Gavin Electronic Technology Co., Ltd.

Shaanxi, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Xian PortAverage Response Time: ≤5.67h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company engaged in sensor, transmitter, and related instrument research, manufacturing, sales, and service. It reports ISO 9001-related certification, TS 16949 and ISO 20000 certifications, CE capability, ERP integration, three production lines, and documented procedures for supplier-service assessment, corrective actions, and complaint handling. It offers 3D design, ODM, and multiple customization models, but reports no new products during the past year, no SDK, and no OEM service for popular brands. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is zero. Financial records are referenced for recent years, but the provided slices do not disclose sufficient non-financial evidence to assess financial credibility. No customer cases are provided.

Supplier typeThe supplier is explicitly classified as a trading company. Its company description states that it conducts research, development, manufacturing, sales, and service for sensors, transmitters, and related instruments.

CertificationsThe supplier reports TS 16949, ISO 9001, and ISO 20000 certifications, along with an ISO 9001:2015 certificate and CE certification capability. These stated certifications provide explicit evidence of formal quality or management-system credentials.

After-Sales capabilityThe supplier reports documented and followed procedures for corrective and preventive actions and customer complaints. However, it has no overseas warehouse, showroom, agent, or branch, and the stated overseas-service country count is zero, indicating documented service processes but limited overseas service infrastructure.

Production capacityThe company describes itself as involved in manufacturing sensors and related instruments and reports operating three production lines. It also provides a stated water-level-sensor output figure, but the overall production scale and broader capacity are not sufficiently detailed for a complete capability assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad product customization capability.