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| Brand | SONOFF |
| Item Weight | 65 Grams |
| Battery Description | Lithium |
| Mounting Type | Wall Mount |
| Operating Humidity | 0~100% |
| Upper Temperature Rating | 60 Degrees Celsius |
| Voltage | 3 |
| Temperature Accuracy | 0.5 Degrees Celsius |
| Temperature Reading Accuracy | plus_minus_0_point_1_degrees_celsius |
| Manufacturer | SONOFF |
| Smart Home Compatibility | Smart Home Compatible |
| Product Dimensions | 2.3 x 2.3 x 0.85 inches |
| Item model number | SNZB-02WD |
| Batteries | 1 LR44 batteries required. (included) |
| Date First Available | August 15, 2025 |