Description
The DEMAKED BFR Series Infrared Thermometers (BFR-380D & BFR-380F) are professional non-contact temperature measurement devices designed for family health monitoring and clinical use. Utilizing advanced infrared sensor technology, they detect infrared radiation from the eardrum and forehead, converting readings into accurate temperature data within 1 second—enabling quick, hygienic temperature checks for adults, infants, and children.
BFR-380D (Multi-Mode Model)
The BFR-380D supports Forehead, Ear, and Object modes, with automatic switching between forehead and ear measurements. It features Bluetooth connectivity for data sync to mobile apps, 20 sets of temperature memory storage, and a magnetic probe cap for hygienic storage. Ideal for whole-family use, it includes Child Mode, Silent Mode, and Smart Fever Alert to address the unique needs of infants and young children, avoiding measurement resistance from crying babies.
BFR-380F (Ear Mode Specialized Model)
The BFR-380F is a specialized ear-mode thermometer, optimized for precise eardrum temperature measurement. It shares core features with the BFR-380D, including 1-second reading, 20 memory records, Child Mode, Silent Mode, and Smart Fever Alert, while including a pack of disposable probe covers for enhanced hygiene—making it ideal for clinical settings or families prioritizing ear temperature accuracy.
Both models offer professional clinical accuracy (±0.3°C / ±0.6°F), 10-second auto shut off, and HD LCD displays for clear temperature readout in low-light environments.
Core Product Advantages
Fast & Accurate Measurement
- 1-second reading with clinical-grade accuracy (±0.3°C / ±0.6°F), ensuring reliable temperature checks.
- Infrared sensor technology enables non-contact measurement, reducing cross-infection risk.
Family-Friendly Features
- Child Mode: Optimized for infant temperature measurement, reducing discomfort and resistance.
- Silent Mode: Disables beep alerts to avoid waking sleeping babies during measurements.
- Smart Fever Alert: Triggers a visual/audible alert when fever is detected, enabling early intervention.
- 20 memory records: Stores historical temperature data to track fever trends over time.
Mode Specialization & Hygiene
- BFR-380D: Multi-mode flexibility (Forehead/Ear/Object) for versatile use (body temperature + object temperature like milk/water).
- BFR-380F: Specialized ear mode with disposable probe covers for maximum clinical hygiene.
- Magnetic probe cap (both models) protects the sensor and maintains cleanliness between uses.
Smart Connectivity (BFR-380D)
- Bluetooth connectivity syncs temperature data to mobile apps, allowing parents to monitor and share child temperature trends with healthcare providers.
BFR-380D vs BFR-380F
| Feature | BFR-380D | BFR-380F |
| Measurement Modes | Forehead / Ear / Object (3 modes) | Ear only (1 mode) |
| Bluetooth Connectivity | ✅ (supports app data sync) | ❌ |
| Included Accessories | Magnetic probe cap only | Magnetic probe cap + disposable probe covers (20pcs) |
| Primary Use Case | Whole-family multi-scenario use (body + object temperature) | Clinical/ear-temperature focused use (max hygiene) |
| Versatility | High (can measure milk, water, or other object temperatures) | Medium (specialized for eardrum temperature) |
BFR-380D & BFR-380F Combined Spec Table
| Specification Category | BFR-380D Details | BFR-380F Details |
| Product Model | JPD-BFR-380D | JPD-BFR-380F |
| Display | HD LCD Display | HD LCD Display |
| Memory Storage | 20 sets of temperature data | 20 sets of temperature data |
| Temperature Units | °C / °F selectable | °C / °F selectable |
| Auto Shut Off | 10s ± 1s | 10s ± 1s |
| Battery | 2 x AAA batteries | 2 x AAA batteries |
| Clinical Accuracy | ±0.3°C / ±0.6°F | ±0.3°C / ±0.6°F |
| Measurement Modes | Forehead (22–43°C), Ear (24–43°C), Object (0–100°C) | Ear only (24–43°C) |
| Key Features | Forehead/Ear Auto Switch, Bluetooth Connectivity, Magnetic Probe Cap, Child Mode, Silent Mode, Smart Fever Alert | Magnetic Probe Cap, Child Mode, Silent Mode, Smart Fever Alert, Disposable Probe Covers (included) |

