1. 서론
The ThermoPro Waterproof Wireless Indoor Outdoor Thermometer provides accurate and convenient temperature monitoring for various water environments such as swimming pools, hot tubs, cold plunges, ice baths, and ponds. This device features a floating transmitter with IPX8 waterproofing and a wireless receiver that displays both water temperature and indoor ambient temperature and humidity. With a long wireless range, you can monitor conditions from the comfort of your home.

Image 1.1: ThermoPro Wireless Indoor Outdoor Thermometer components.
2. 패키지 내용
- 1 x 수신기 유닛
- 1 x Floating Transmitter Unit
- 1 x Rope (for transmitter tethering)
- AAA 배터리 4개
- 1 x 사용자 매뉴얼(이 문서)
3. 제품 오버view
3.1 수신기 유닛
The receiver unit displays the water temperature from the floating transmitter, as well as the indoor ambient temperature and humidity. It features a large backlit LCD for easy reading and buttons for various functions.

이미지 3.1: 앞면 view of the receiver unit.
3.2 Floating Transmitter Unit
The floating transmitter is designed to be placed in water. It measures the water temperature and wirelessly transmits the data to the receiver. It is IPX8 waterproof rated, ensuring durability in aquatic environments.

Image 3.2: Floating transmitter unit.
4. 설정 및 초기 페어링
Follow these steps to set up your ThermoPro thermometer:
- 송신기에 배터리를 장착하세요: Unscrew the top part of the floating transmitter. Insert 2 AAA batteries into the designated compartment, observing polarity (+/-). Ensure the rubber gasket is properly seated before re-screwing the top firmly to maintain the waterproof seal.
- 수신기에 배터리를 설치하세요: Open the battery compartment on the back of the receiver unit. Insert 2 AAA batteries, observing polarity (+/-).
- 자동 페어링: The transmitter and receiver are pre-paired at the factory. Once batteries are installed in both units, they should automatically connect. The water temperature will appear on the receiver display.
- Manual Resynchronization (if needed): If the units do not pair automatically, press and hold the 'CH/SYNC' button on the receiver for 3 seconds. Then, briefly press the 'CH/SYNC' button inside the transmitter's battery compartment. The units should resynchronize.

Image 4.1: Step-by-step guide for battery installation and synchronization.
5. 사용 설명서
5.1 디스플레이 기능
- 물의 온도: Displays the temperature from the floating transmitter.
- 실내 온도 및 습도: Displays the ambient temperature and humidity at the receiver's location.
- 백라이트: 를 누르세요 빛 button to activate the backlight for 10 seconds, aiding visibility in low-light conditions.
- 최대/최소 기록: 를 누르세요 최대/최소 클리어 버튼을 한 번 view the maximum recorded indoor/water temperatures and humidity. Press again to view minimum records. Hold the button for 3 seconds to clear the records. Records reset automatically every 24 hours.
- 편안함 표시기: The display includes a comfort indicator (HOT, COMFORT, COOL) for the water temperature.
- HOT: Temperature > 84°F
- COMFORT: 77°F < Temperature < 84°F
- COOL: Temperature < 77°F

Image 5.1: Comfort level indicator on the receiver display.
5.2 온도 단위 선택
를 누르세요 °F/°C MODE button to switch between Fahrenheit (°F) and Celsius (°C) temperature units.
5.3 무선 범위
The thermometer utilizes RF technology to provide a wireless range of up to 500 feet (150 meters) in open areas. Obstacles such as walls, metal structures, and electronic devices can reduce the effective range.

Image 5.2: Illustration of the 500-foot wireless range.
5.4 Placement Options for Receiver
The receiver unit offers multiple placement options:
- 테이블탑 스탠드: Use the integrated kickstand to place the receiver on a flat surface.
- 벽걸이 : Utilize the hanging hole on the back to mount the receiver on a wall.
- 마그네틱 백: The receiver has magnets on the back for attachment to metallic surfaces like refrigerators.

Image 5.3: Receiver placement options.
6. 유지관리
- 청소: The product care instructions specify "Hand Wash Only." Use a soft, damp cloth to clean the units. Avoid abrasive cleaners or solvents.
- 방수 씰: For the floating transmitter, ensure the threaded ring is always tightened securely after battery changes. Proper alignment of the mental parts (antenna, signal light, and rope hole) is crucial for maintaining the IPX8 waterproof performance.
- 배터리 교체: Replace batteries in both units when the low battery indicator appears on the receiver display. Always use fresh AAA batteries.
- 저장: If storing the thermometer for an extended period, remove batteries from both units to prevent leakage. Store in a dry, cool place.

Image 6.1: Importance of maintaining the waterproof seal.
7. 문제 해결
- No Temperature Reading / Communication Loss:
- Ensure both receiver and transmitter have fresh batteries installed correctly.
- Perform a manual resynchronization (refer to Section 4. Setup).
- 송신기와 수신기 사이의 거리를 줄이세요.
- Relocate the receiver or transmitter to avoid interference from large metal objects, thick walls, or other electronic devices.
- 부정확한 온도 측정값:
- Verify the transmitter is fully submerged in the water and not partially exposed to air.
- Check the waterproof seal of the transmitter. Even minor water intrusion can affect accuracy. Ensure the cap is tightly screwed on and the gasket is intact.
- Allow sufficient time (at least 5-10 minutes) for the sensor to stabilize in new water conditions.
- Water Inside Transmitter:
- This indicates a compromised waterproof seal. Immediately remove the transmitter from water, open it, remove batteries, and allow it to dry completely.
- Inspect the rubber gasket for damage or misalignment. Ensure the cap is screwed on tightly and correctly aligned. If the issue persists, the unit may need replacement.
- 디스플레이가 작동하지 않음:
- Check batteries in the receiver. Replace if necessary.
- 배터리가 올바른 극성에 맞게 삽입되었는지 확인하세요.
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 상표 | ThermoPro |
| 모델명 | 실외 온도계 |
| 특징 | 방수(IPX8) |
| 연결 기술 | RF 기술 |
| 무선 범위 | 야외에서 최대 500피트(150미터) |
| 수온 범위 | 화씨 32도에서 화씨 140도(섭씨 0도에서 60도) |
| 센서 온도 범위 | -40°F ~ 158°F(-40°C ~ 70°C) |
| 정확성 | ± 0.9 ° F (± 0.5 ° C) |
| 응답 시간 | 50초 |
| 디스플레이 유형 | 백라이트가 있는 디지털 LCD |
| 전원 | 4 x AAA Batteries (2 for receiver, 2 for transmitter) |
| 겉감 소재 | 플라스틱 |
| 제품 관리 지침 | 손세탁만 가능 |
9. 보증 및 지원
ThermoPro provides a warranty for its products. For specific warranty details, registration, or technical support, please refer to the official ThermoPro website or contact their customer service directly. Contact information is typically found on the product packaging or the ThermoPro official web대지.
Web대지: www.thermopro.com





