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DMT-4775
Joytech / OEM
The Joytech DMT-4775 Digital Thermometer sets a new benchmark in at-home temperature monitoring by prioritizing clinical-grade precision and user-centric comfort. It distinguishes itself with an optional 0.01°C high-accuracy mode and a flexible tip design engineered for stable and comfortable readings. Combined with predictive measuring technology for speed and thoughtful features for ease of use, it delivers a professional, reliable, and highly customizable health monitoring solution for families and healthcare partners alike.
1. The DMT-4775 offers an advanced high-accuracy mode with 0.01°C resolution, providing ten times finer granularity than standard 0.1°C thermometers. This mode is designed for users requiring exceptionally detailed temperature tracking, such as during specific health management protocols or for professional observation, offering superior data insight.
2. Featuring a medical-grade flexible tip, this design ensures optimal thermal contact and stability during oral, axillary, or rectal use. This contributes to consistent measurement accuracy and offers a secure, comfortable experience for users of all ages, distinguishing it from flexible-tip models.
3. Utilizing validated predictive measuring technology, the thermometer analyzes the initial rate of temperature rise to provide a stable, accurate reading in seconds. This achieves an optimal balance between rapid results and clinical reliability, minimizing wait time without compromising on precision.
4. Designed for effortless daily use, it includes practical features like an optional talking function and backlight for clear results in any condition, a ℃/℉ dual scale, and audible completion signals. The ability to store 10 previous readings allows for convenient short-term trend observation.
5. The DMT-4775 is built with business collaboration in mind. Available in multiple color options, it serves as an ideal platform for OEM/ODM projects. We offer extensive customization in branding, packaging, and feature sets to help partners create a differentiated product that meets specific market demands.
Acoustic reading signal
Flexible tip
Fever alarm
Waterproof
Backlight optional
Dual scale with °C/°F
10 reading memories
Low battery indicator
High precision optional
10s/20s/30s response time
Predictive measuring optional
Automatic power-off
Model | DMT-4775 |
Range | 32.0°C-43.9°C(89.6°F-111.0°F) |
Accuracy | ±0.1°C,35.5°C-42.0°C(±0.2°F,95.9°F-107.6°F) ±0.2°C, below 35.5°C or over 42.0°C (±0.4 °F below 95.9 °F or over 107.6 °F) |
Response | Fast read |
HP | Flexible |
°C/°F Switchable | Optional |
Fever Beeper | Yes |
Waterproof | Yes |
Display Size | 25.4x11.4mm |
Battery Type | 3.0V CR2032 |
Battery Life | About 1 year for 3 times per day |
Unit Dimension | 14.3 x 2.5 x 1.4cm |
Unit Weight | Approx.25grams |
Packing | 1 pcs / Gift box, 10 Gift boxes / Inner box; 30 Boxes / CTN |
CTN Dimension | Approx. 58.5 x 37.5 x 40.5cm |
G.W. | Approx.14 kg |
• 24 years of OEM & ODM expertise.
• 3 manufacturing centers with 260,000㎡ automated facilities and 2000㎡ automated warehouses.
• 30+ production lines & 100+ patented innovations.
• ISO 13485, MDSAP, BSCI certified quality systems.
• Full customization for global brands, including Fortune 500 partners.

• WHX Dubai (formerly Arab Health), Dubai
• WHX Miami (formerly FIME), Miami, USA
• Hong Kong Electronics Fair, Hong Kong
• ABC Kids Expo, USA
• KIMES, Seoul, Korea
• MEDITEX Bangladesh, Dhaka
• Hospitalar, São Paulo, Brazil
• Canton Fair, China
• MEDICA, Düsseldorf, Germany
We are committed to meeting partners worldwide at leading international medical and consumer health exhibitions.

Q1: What is the practical benefit of the 0.01°C high-accuracy mode? Is it necessary for home use?
A1: The 0.01°C high-accuracy mode provides exceptional measurement granularity. For most general home fever checks, a standard 0.1°C resolution is perfectly adequate. However, the high-precision mode is valuable for specific scenarios requiring meticulous tracking, such as monitoring subtle temperature fluctuations in fertility awareness, certain chronic conditions, or for professional users who demand the highest level of data detail from a home device.
Q2: Who is the ideal user for this advanced thermometer model?
A2: The DMT-4775 is ideal for health-conscious individuals and families who prioritize precision and advanced features. It is also perfectly suited for healthcare professionals, clinics, or businesses seeking a reliable, high-specification device for their practice or as part of a branded health kit. Its ODM readiness makes it a prime choice for business partners.
Q3: How fast is the "predictive" measurement, and how does it maintain accuracy?
A3: Predictive technology typically delivers a reading in 10-30 seconds, significantly faster than waiting for a full thermal equilibrium. It maintains accuracy by using a sophisticated algorithm that analyzes the initial temperature rise curve to reliably forecast the final, stabilized temperature. This technology is clinically validated and widely used in modern digital thermometers.
For customized solutions or partnership inquiries, please contact us at marketing@sejoygroup.com to discuss your specific needs.