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2 in 1 Infrared Light and Rainfall Sensor with Pulse/RS485 Output Low Cost Rain Sensor

Name: 2 in 1 Infrared Light and Rainfall Sensor with Pulse/RS485 Output Low Cost Rain Sensor
Brand: Chengdu Sentec Technology Co., Ltd.
SKU: 2285453715

Sichuan, ChinaChengdu Sentec Technology Co., Ltd.

US$53.00-62.00

1 Piece

Product profile

Customization

Available

Place of Origin

Sichuan, China

Color

White

Model NO.

SEM226O

Power

24V

Sense of Rain Diameter

6cm

Power Consumption

Less Than 0.24W (12V DC, Current Less Than 20mA)

Accuracy

±5%

Output Mode

RS485 Output, Dry Contact Pulse Output

Working Pressure Range

Standard Atmospheric Pressure ±10%

Customized Support

OEM, ODM

Material

ABS

Product Name

Optical Rain Gauge

Supply Voltage

10~30V DC

Resolution

Standard 0.1mm

Greater Instantaneous Rainfall

24mm/Min

Working Humidity

0~99%Rh (Non-Condensing)

Specification

10X8X8 cm

Trademark

SENTEC

Origin

China

Key features

Dual Output Modes: Supports RS485 digital output and dry contact pulse output for flexible integration.

OEM/ODM Support: Offers customized support for OEM and ODM projects to meet specific needs.

Wide Voltage Range: Operates on 10-30V DC supply voltage with low power consumption under 0.24W.

Quality Certified: Products undergo full pre-inspection and hold ISO and CE certifications.

Fast Response: Supports instantaneous rainfall up to 24mm/min with rapid reply within 1 hour.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityCustomization from SamplesProduct Certification

Chengdu Sentec Technology Co., Ltd.

Sichuan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-03-01Average Response Time: ≤9.93hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CPT, Others, FCA

AI-Powered supplier vetting

SummaryChengdu Sentec Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory in the electrical and electronics sector. Its stated products include multiple sensor and transmitter categories, while company descriptions highlight sensor technology development, intelligent monitoring solutions, and OEM experience. The supplier reports ISO 9001 certification, 11–20 years of R&D engineer experience, 6–10 quality-control staff, and more than 10 production lines. It has exported since 2011 and reports that 51%–70% of sales are exports, with self-operated import and export rights. An audit by BV is recorded, but the supplied audit result is “0” and the report validity period ended on 2024-11-15; the meaning of the result is not provided. Evidence remains insufficient for financial credibility, after-sales capability, overseas service coverage, detailed customization services, and verified customer cases.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with a limited-company structure and electrical and electronics trade focus. This supports its ability to operate as a product supplier with manufacturing involvement, although the relative scale of trading versus manufacturing is not stated.

CertificationsThe supplier reports ISO 9001 certification, and a BV audit record is provided with a stated validity period from 2023-11-16 to 2024-11-15. However, the audit result is recorded as “0,” and no interpretation or currently valid certification evidence is supplied, so the positive certification evidence is limited to the stated ISO 9001 holding.

R&D capabilityCompany descriptions state that industry experts participate in sensor R&D and innovation, that advanced production technologies are continuously introduced and developed, and that the supplier has 11–20 years of R&D engineer experience. Specific evidence for new-product output, SDK availability, 3D design, ODM, or other measured innovation deliverables is unknown.

Production capacityThe supplier is identified as a manufacturer/factory, offers several sensor and transmitter product categories, reports more than 10 production lines, and describes industrialized and systematized production. These details provide explicit evidence of substantial production infrastructure, although capacity volume and utilization are not stated.

Customization capabilityThe supplier explicitly states it has experienced OEM services and develops sensing technology solutions for customers, which supports some customization capability. Nevertheless, the availability of ODM, OEM for popular brands, 3D software design, and new-product development services is marked unknown, so the full customization scope cannot be verified.