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DET-102
Joytech / OEM
The DET-102 Infrared Ear Thermometer is a basic yet reliable model designed for convenient home body care.
With a compact ergonomic design, it provides accurate ear temperature measurements in just 1 second.
The device stores up to 10 readings for easy tracking, while dual °C/°F scale options, audible beeps, and automatic power-off enhance usability.
Powered by a replaceable battery, the DET-102 offers a simple, practical, and dependable solution for everyday temperature monitoring.
Measure in ear
10 reading memories
1 second reading
Dual scale with °C/°F
Acoustic reading signal
Replaceable battery
Compact ergonomic size
Automatic power-off
Note on Product Differentiation:
This DET-102 is a core, entry-level model focused on essential functionality and value. Compared to the more feature-rich DET-215 (which offers ear & forehead use, a jumbo display, and 60 memories), the DET-102 provides reliable basic performance for users who prioritize simplicity and straightforward temperature taking.
Model | DET-102 |
Type | Infrared Ear |
Response Time | 1 second |
Memory | 10 Memories |
Range | 32.0°C- 43.0°C (89.6 °F-109.4 °F) |
Accuracy | ±0.2°C,35.5°C -42.0°C(±0.4°F,95.9 °F-107.6°F) |
Obeject Mode | No |
Fever Alarm | ≥ 37.8°C (100.0°F) |
Backlight | Optional |
Display size | 12.0x27.0mm |
Power Source | CR2032, replaceable |
Probe Cover | No |
Battery Life | About 3000 readings |
Unit Dimension | 11.9X3.8X3.6cm |
Unit Weight | Approx. 40.0grams |
Packing | 1 pc / Gift box;100 pcs / Carton |
Carton Dimension | Approx. 49x31.5x39.5cm |
Carton Weight | Approx. 10kg |
• 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.

Q: Is this thermometer accurate and easy to use for quick checks?
A: Yes, it provides clinically accurate readings from the ear in just 1 second. Its simple one-button operation and clear beep signal make it very straightforward for fast, reliable temperature checks.
Q: How useful is the 10-reading memory for a family?
A: It stores the last 10 measurements, which is sufficient for tracking a single person's fever progression over a day or two, or for monitoring several family members during a brief illness period.
Q: What makes it a practical choice for everyday home use?
A: Its combination of speed (1-second reading), simple maintenance (replaceable battery), and automatic power-off for battery conservation offers a no-fuss, dependable solution for routine family health monitoring.
For customized solutions or partnership inquiries, please contact us at marketing@sejoygroup.com to discuss your specific needs.