
TempTale® RF² for Japan is a real-time temperature monitoring device optimized for compliance with the specific requirements of international shipping in Japan, particularly in the pharmaceutical and temperature-sensitive goods industries. The device utilizes RF² technology for secure and efficient data transmission and automatically records location information upon detecting other ColdStream RF² infrastructure components.
| Specification / Item | Details |
| Product Type | Single-use ambient temperature data logger |
| Wireless Range | Up to 100 m (328 ft), line of sight |
| RF Frequency Band | 915 MHz or 868 MHz |
| Temperature Range | -30 °C to +70 °C (-22 °F to +158 °F) |
| Temperature Accuracy | ±1.0 °C (-25 °C to -10 °C) |
| ±0.5 °C (-10 °C to +25 °C) | |
| ±1.0 °C (+25 °C to +60 °C) | |
| Resolution | 0.1 °C across full range |
| Memory Capacity | 1,920 data points (≈2K) |
| Logging Interval | Selectable |
| Alarm Settings | Programmable (single event or cumulative time out-of-range) |
| Display | LED indicators for status & alarms |
| Start-Up Delay | Configurable |
| Battery Life | Up to 1 year |
| Water Protection | NEMA 4 / IP64 |
| Start Button | Color-coded, user-friendly |
| Dimensions (L×W×H) | 10.80 × 5.72 × 2.18 cm (4.25 × 2.25 × 0.86 in) |
