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Renke 4-20mA Lux Meter Ambient Light Sensor with RS485 Illuminance Sensor

Name: Renke 4-20mA Lux Meter Ambient Light Sensor with RS485 Illuminance Sensor
Brand: Shandong Renke Control Technology Co., Ltd.
SKU: 2175348592

Shandong, ChinaShandong Renke Control Technology Co., Ltd.

US$21.00-31.50

1 Piece

Product profile

Customization

Available

Light Type

Sunlight

Shape

Round

Model NO.

RS-GZ*-N01-XD-*-EX

Output Signal Type

RS485

Production Process

Integration

Material

Plastic

Certification

Customized

DC Power Supply

10-30VDC

Light Intensity Range

0-65535 Lux; 0-200,000 Lux

Humidity Accuracy

±3%Rh (60%Rh, 25℃)

Temperature Accuracy

±0.7℃ (25℃)

Light Accuracy

±7% (25℃)

Transport Package

Box

Trademark

Renke

Origin

Shandong, China

HS Code

85414000

Production Capacity

1000 Pieces/Month

Key features

Three installation variants cover indoor office and lab environments via ceiling mount, outdoor agricultural and weather station use via aluminum housing, and garden or greenhouse via wall mount.

Two selectable ranges cover standard indoor illuminance monitoring up to extreme outdoor sunlight intensity measurement in a single product series without switching sensor types.

Light-sensing dome made of high-polymer waterproof material delivers excellent light sensitivity, high responsiveness, and strong anti-interference.

Wall-mounted analog output achieves 0.1-second response time while RS485 models respond within 2 seconds, allowing users to prioritize measurement speed or network integration based on applications.

RS485 variant supports add-on temperature and humidity sensing in the same housing, enabling 3-in-1 light, temperature, and humidity monitoring without additional sensors or wiring infrastructure.

Wall-mounted model supports LoRa wireless transmission alongside wired outputs, enabling cable-free illuminance monitoring in greenhouses, campuses, and outdoor sites.

Aluminum shell model combines IP65 dust and water protection with UV-resistant and corrosion-proof construction, supporting permanent outdoor use.

Ceiling model communicates via RS485 Modbus-RTU with configurable address and baud rate, supporting multi-device networks for large labs and production facilities.

Aluminum RS485 model operates across a 7 to 30VDC wide-voltage input at just 0.4W, enabling solar or battery-powered deployment in remote weather stations and off-grid agricultural monitoring sites.

All three form factors share a consistent annual drift specification of no more than 5% per year, ensuring comparable long-term accuracy across wall, ceiling, and aluminum housing deployment scenarios

Company profile

OEM ServicesProduct CertificationPatents AwardedR&D Capabilities

Shandong Renke Control Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.38h

AI-Powered supplier vetting

SummarySHANDONG RENKE CONTROL TECHNOLOGY CO., LTD. is identified as a Jinan-based trading company operating in manufacturing-related industries, including integrated circuits and environmental monitoring instruments. The supplier reports ISO9001:2015, RoHS, CE, and FCC certifications. It provides extensive customization and ODM services, has introduced new products within the past year, and reports OEM service for well-known brands. Production-related information includes sensor productivity of 400,000 pieces and five quality inspectors, although finished-product inspection has instructions but no written records. The supplier lacks inventory, overseas warehouses, overseas agents or branches, and a valid manufacturing-capacity contract with affiliated subcontractors. Financial records are referenced for 2022–2024, but no monetary figures or detailed financial indicators are provided. Customer evidence is limited to one associated buyer name and does not establish the scope or quality of completed projects.

CertificationsThe supplier reports an ISO9001:2015 certificate and product certifications including RoHS, CE, and FCC. These certifications explicitly support quality-management and product-compliance capability.

After-Sales capabilityThe supplier reports no inventory capability, no overseas warehouse, no overseas showroom, and no overseas agents or branches. It also reports serving zero countries overseas, so the provided evidence does not demonstrate strong after-sales coverage, particularly internationally.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers customization from samples, designs, and full specifications. However, it reports no available SDK, so innovation capability is supported in product development and design services but not across all technical-development resources.

Production capacityThe supplier reports sensor productivity of 400,000 pieces, five quality inspectors, and production equipment including an MST mounter and auto-soldering and soldering capabilities. Nevertheless, it has no valid manufacturing-capacity contract with affiliated subcontractors, and its inspection and supplier-assessment procedures lack written records, limiting assurance of production control.

Customization capabilityBoth reported design-service fields list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM capability, providing explicit evidence of broad customization support.