소개
This manual provides detailed instructions for the setup, operation, and maintenance of your SMARTRO Wireless Remote Sensor (Model SENSOR92). This sensor is designed to work with compatible SMARTRO indoor/outdoor thermometers, specifically models SC91 and SC62, to provide accurate temperature and humidity readings.
Important Note: This sensor is not compatible with SMARTRO models SC92, SC93, or SC31B.
제품 끝view

그림 1: 앞쪽 view of the SMARTRO Wireless Remote Sensor, showing the digital display for temperature and humidity, channel indicator, and signal icon.

그림 2: 뒤쪽 view of the sensor with the battery cover removed, illustrating the battery compartment, °C/°F selection button, TX button, and 1 to 3 channel switch. Also visible is the wall-mounting hole.
The SMARTRO Wireless Remote Sensor (SENSOR92) is a compact, battery-powered device designed to transmit outdoor or indoor environmental data to a compatible main unit. It features a digital display showing current temperature (in °C or °F) and humidity (%RH). The sensor is equipped with a wall-mount hole and a table stand for versatile placement.
설정 및 설치
배터리 설치:
- 센서 뒷면의 배터리함 덮개를 엽니다(그림 2 참조).
- Insert two (2) AA batteries, ensuring correct polarity (+ and -). Batteries are not included.
- 배터리 덮개를 단단히 닫으세요.
채널 선택:
- 배터리함 내부에 있는 1~3채널 전환 스위치를 찾으십시오(그림 2 참조).
- Select a channel (1, 2, or 3) for the sensor. If you are using multiple sensors, ensure each sensor is set to a different channel.
Pairing with Main Unit:
- Place the sensor within close proximity to your SMARTRO main unit (e.g., SC91 or SC62).
- On the sensor, press the "TX" button (Transmit button) located inside the battery compartment (refer to Figure 2). This will send a signal to the main unit.
- Follow the pairing instructions for your specific SMARTRO main unit to establish a connection. The main unit should display the sensor's readings.
놓기:
- The sensor can be placed on a flat surface using its integrated stand or mounted on a wall using the wall-mount hole.
- For outdoor use, choose a location that is protected from direct sunlight and heavy rain to ensure accuracy and longevity. The transmission range is up to 200ft/60m in an open area.

그림 3: Example of outdoor sensor placement, demonstrating its wireless transmission capability to the main unit.
작동 지침
온도 단위 선택(°C/°F):
- To switch between Celsius (°C) and Fahrenheit (°F), open the battery compartment cover.
- Press the "°C/°F" selection button located inside the compartment (refer to Figure 2). The display will update accordingly.
독서 디스플레이:
- The sensor's digital display shows the current temperature and humidity readings.
- These readings are also transmitted wirelessly to your paired SMARTRO main unit.
유지
배터리 교체:
- When the battery indicator on the sensor or main unit shows low power, replace both AA batteries promptly.
- Ensure proper polarity during installation.
청소:
- 센서 외부를 부드러운 천으로 닦으십시오.amp 옷감. 연마성 세제를 사용하거나 장치를 물에 담그지 마십시오.
환경 보호:
- Keep the sensor away from direct sunlight and heavy rain to prevent damage and ensure accurate readings.
문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| No readings on main unit / Sensor display blank. |
|
|
| 온도/습도 측정값이 정확하지 않습니다. |
|
|
| Main unit not receiving signal from sensor. |
|
|
명세서
- 모델: 센서92
- 호환성: SMARTRO SC91, SC62 (Not compatible with SC92, SC93, SC31B)
- 전원: AA 배터리 2개(포함되지 않음)
- 전송 범위: 최대 200피트/60m(개방된 공간)
- 채널: 3개의 선택 가능한 채널
- 온도 표시 : °C / °F 선택 가능
- 온도 허용 범위: +/- 5 ° F
- 습도 공차: +/- 5% 상대습도
- 재료: 플라스틱
- 치수(대략): 2.3인치(길이)
- 무게(대략): 2.46 온스
- 연결 기술 : RF
- 디스플레이 유형: 디지털
- 제품 관리: Keep away from direct sunlight and rain.
보증 및 지원
SMARTRO products are designed for reliability and performance. For warranty information or technical support, please contact SMARTRO customer service. Details can often be found on the official SMARTRO web사이트나 구매 플랫폼을 통해서도 구매하실 수 있습니다.
제조업체: 스마트로
이메일: support@smartro.co
Please have your model number (SENSOR92) and purchase details ready when contacting support.





