1. Experience the convenience of a multifunctional weather station combined with the comfort of a sunrise and sunset simulation alarm clock. 2. This advanced device not only wakes you gently with simulations but also keeps you informed about the outdoor conditions with its wireless sensor. 3. Integrated Thermometer and Hygrometer: Stay updated with precise indoor and outdoor temperature and humidity readings. 4. Wireless Outdoor Sensor: Easily monitor external weather conditions without stepping outside. 5. Enhanced Monitoring: Tracks both temperature and humidity changes, alerting you to any significant shifts in your environment. Measurement range: Indoor temperature display range: -9.9 to +50°C / 14 to +122°F Indoor humidity display range: 20%RH to 95%RH Outdoor temperature display range: -40 to +60°C / -40 to +140°F Outdoor humidity display range: 20%RH to 95%RH Resolution: Temperature display resolution: 0.1°C / 0.1°F Humidity display resolution: 1%RH Accuracy: 0 to 40°C / 32 to 104°F: ±1°C / ±1.8°F -20 to 0°C / -4 to 32°F and 65 to 149°F: ±2°C / ±3.6°F 40%RH to 80%RH: ±5%RH Product dimensions: Host: 164 x 136 x 45 mm Sensor: 5 x 2.6 x 10.5 cm Power supply: Host: 3 x AAA batteries or adapter (batteries not included) Sensor: 2 x AAA batteries (batteries not included) Note: Due to different production batches, there may be slight variations in product appearance and printed text. These variations do not affect functionality. Plug Type: UK plug (suitable for use in the United Kingdom, Malaysia, and other compatible regions) Voltage: AC 230V Color: Black Material: ABS Package Contents: 1 x Weather clock host 2 x Sensors 1 x Adapter Note: Light reflection and differences in display screens may cause slight color variations between the product image and the actual item. Measurement error allowance: +/- 1-3 cm.