Sem222 Wall Mounted Illumination Sensor 4-20mA 0-10V RS485 Light Intensity Lux Daylight Sensor

Name: Sem222 Wall Mounted Illumination Sensor 4-20mA 0-10V RS485 Light Intensity Lux Daylight Sensor
Brand: Chengdu Sentec Technology Co., Ltd.
SKU: 2284933395

Sichuan, ChinaChengdu Sentec Technology Co., Ltd.

US$30.00-35.00

1 Piece

Product profile

Customization

Available

Warranty

1 Year

Accuracy

Light Intensity: ±7% (25°C)

Model NO.

SEM222

Certification

Power Supply

10~30VDC(0~10V Type Only Supply 24VDC)

Illumination Range

0~65,535 Lux, 0~200,000 Lux

Temperature&Humidity Range

-40℃~+60℃, 0%Rh~80%Rh

Output Signal

RS485(Modbus-RTU Protocol), 4-20mA, 0-5V, 0-10V

Response Time

≤0.1s

Electrical Connections

Direct Lead

Sensor Body Operating

Temperature -20~60°C, 0~80%Rh

Light Intensity Range

0-65535lux; 0-20 Million Lux

Signal Output

4~20mA, 0~5VDC, 0~10VDC RS485 Output (Modbus Proto

Long-Term Stability (1 Year)

Light Intensity: ≤5%

Keywords

Light Intensity Sensor, Light Intensity Sensor

Specification

18X10X10 cm

Trademark

SENTEC

Origin

China

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: ≤7.86hTerms 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 in Sichuan operating as both a trading company and manufacturer/factory in electrical and electronics. Its stated product range centers on industrial sensors and meters. Available evidence indicates ISO 9001 certification, more than 10 production lines, 6–10 quality-control staff, and 11–20 years of R&D engineer experience. The company describes sensor-technology R&D, intelligent factory-monitoring expertise, OEM experience, and export activity since 2011, with 51%–70% of sales from exports and self-operated import/export rights. However, several operational areas remain unverified, including overseas service facilities, 3D design, ODM/OEM details, SDK availability, sustainability documentation, customer cases, and raw-material traceability. The audit record was conducted by BV, but its evaluation result is recorded as 0 and the stated report validity ended in November 2024; the meaning of the result is not specified, so no definitive...

Supplier typeThe supplier is explicitly identified as both a Trading Company and Manufacturer/Factory, with a Limited Company ownership structure and operations in electrical and electronics. This supports classification as a hybrid trading and manufacturing supplier.

CertificationsThe supplier reports ISO 9001 certification. A BV audit is also recorded, but the audit evaluation result is listed as 0 and the report validity ended on 2024-11-15; because the meaning of the result is not provided, only the ISO 9001 holding is treated as positive evidence.

R&D capabilityThe company describes industry experts engaged in sensor R&D and innovation, a team focused on intelligent factory monitoring, and 11–20 years of R&D engineer experience. However, new-product output, SDK availability, and several specific technical-development capabilities are unknown, so the evidence supports R&D experience but not a complete innovation assessment.

Production capacityThe supplier reports operating more than 10 production lines and maintaining 6–10 quality-control staff. Its listed product scope includes pressure, temperature, liquid-level, density, flow, humidity, and wind-speed sensors/meters, providing explicit evidence of manufacturing scale and product coverage.