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One Wire Digital Temperature Sensor Ds18b20 Waterproof Temperature Indicator Sensor
US$1.00-3.00
500 Pieces
Sample price:US$15.00/piece.Request sample
Product profile
Customization
AvailableInstallation Type
CustomizedSensing Type
DigitalModel NO.
Digital temperature sensorContact
ContactOutput Signal Type
Digital TypeProduction Process
Normal WirewoundMaterial
SUS304Measuring Medium
TemperatureIP Rating
IP67Certification
RoHSCustomized
CustomizedTemperature Range
-55 to +125℃Response Time
750ms(Max)Accuracy
±0.5℃/±2℃Transport Package
2000PCS/CartonSpecification
RohsTrademark
FocusensOrigin
Anhui, ChinaHS Code
9025900090Production Capacity
500, 000PCS/YearKey features
1-Wire Digital Interface: Requires only one data line for communication, simplifying microcontroller integration.
IP67 Waterproof Design: Robust SUS304 housing ensures durability and protection against harsh environments.
Customizable Parameters: Temperature range, response time, and accuracy can be tailored to specific needs.
RoHS Certified Quality: Compliant with RoHS standards, ensuring environmental safety and reliability.
Programmable Resolution: Supports 9-bit to 12-bit resolution with nonvolatile user-programmable alarm points.
Fast Response Time: Converts temperature to digital word in 750ms for efficient real-time monitoring.
OEM/ODM Support: Flexible custom design services accepted for tailored sensor solutions.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-03-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.80h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryFocus Sensing and Control Technology Co., Ltd. is a China-based limited company established in 2014, with 35 employees and a Hefei, Anhui manufacturing location. It specializes in temperature sensors, thermistors, thermal fuses, humidity-related products, and selected automotive and medical sensors. The supplier reports ISO9001:2015 certification, patented and ISO-certified operations, four production lines, 6–10 quality-control staff, and stated annual outputs of 20 million NTC thermistors, 10 million thermal fuses, and 1 million temperature sensors. It offers OEM design, manufacturing, assembly, and custom-design services, and reports 90% export sales across major global regions. Evidence supports production scale, customization, international servicing, and named customer relationships. However, the provided slices do not sufficiently establish after-sales processes, financial credibility, or the depth and recency of innovation activities.
Supplier typeThe supplier is identified as a combined business and limited company based in China, with its own manufacturing location, four production lines, and product-focused activities spanning sensors, thermal components, electronics, automotive parts, and related sectors. Its stated self-operated import/export rights and 90% export sales indicate a manufacturer with international trading capability rather than only a trading intermediary.
CertificationsThe supplier explicitly states that it is ISO certified and provides an ISO9001:2015 management-system certificate. This is direct evidence of a certified quality-management system, although no additional certifications are identified in the provided slices.
R&D capabilityThe supplier states that it develops temperature sensors and thermal components, holds patents, provides professional design and custom-design services, and has three years of total R&D-engineer experience recorded. This supports some product-development capability, but the slices do not identify specific patented technologies, R&D investment, new-product outputs, or engineering-team scale sufficient for a stronger conclusion.
Production capacityProduction capability is supported by four production lines, a 1,200 m² manufacturing plant, 6–10 quality-control staff, and stated annual outputs of 20 million NTC thermistors, 10 million thermal fuses, and 1 million temperature sensors. The supplier also reports one-month lead times in both off-peak and peak seasons, indicating stated capacity for regular fulfillment, although independent verification of these figures is not provided.
Customization capabilityThe supplier explicitly offers professional design, manufacturing, and assembly, accepts OEM work based on customer designs, and provides custom-design service in the temperature and humidity field. These statements directly support the ability to handle customized and OEM requirements.
Client casesThe supplier names Schneider, Oster, Haier, Lada, and JAC as customers and states that it serves tier-one, tier-two, and tier-three OEMs across global regions. Two separate trade-record slices also associate the company with named buyers in Vietnam and Brazil, each showing one transaction; this provides customer-reference evidence, but the limited transaction counts do not establish the breadth or continuity of those relationships.
Product Q&A
Q:How can I get samples?
A:
Discuss your requirements with our sales team. After confirming details, we will arrange sample production. Customers typically pay for shipping, but you can check with sales if free samples are available.
Q:When can I receive samples?
A:
Normally, it takes 15-30 days to produce samples.
Q:How to pay?
A:
We accept Telegraphic Transfer (T/T) and Trade Assurance. Please negotiate with our sales team if you have specific payment questions.
Q:Do you accept customized orders?
A:
Yes, we accept ODM and OEM. Products can be customized according to customer requirements, including sensing elements, housings, wires, and connectors.
Q:How long is your lead time?
A:
Generally, 2-3 weeks for regular products. For customized items, it may take more time to prepare materials and conduct tests to ensure accuracy.
Send Inquiry
*To:Focus Sensing and Control Technology Co., Ltd.
Focus Sensing and Control Technology Co., Ltd.*Content:
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