1. 서론
The QIACHIP KR2301 is a versatile Wireless WiFi Smart Light Switch and RF Transmitter designed to bring smart control to your lighting and other appliances. This device allows for remote control via a mobile application (eWeLink), voice commands through smart assistants like Amazon Alexa and Google Home, and traditional physical switches. Its compact design enables easy installation behind existing wall switches, offering both convenience and enhanced functionality to your home automation system.

2. 사양
Below are the detailed technical specifications for the QIACHIP KR2301 Smart Switch:

| 기인하다 | 값 |
|---|---|
| 제품 이름 | 미니 WIFI 스마트 스위치 |
| 모델 번호 | KR2301 |
| 브랜드 이름 | 키아칩 |
| 권tage | 교류 100-240V 50/60Hz |
| 입력 | 교류 100-240V 50/60Hz |
| 산출 | 교류 100-240V 50/60Hz |
| 최대 전류 | 16A |
| 부하 전력 | ≤3500W (LED ≤500W) |
| 와이파이 표준 | IEEE 802.11b/g/n 2.4GHz |
| 하우징 소재 | PC |
| 제품 크기 | 41*41*20mm |
| 제어 거리(RF) | ≤ 50 m (in open areas) |
| 인증 | CE, RoHS, FCC |
3. 패키지 내용
다음 품목이 패키지에 포함되어 있는지 확인하세요.
- QIACHIP KR2301 WiFi Smart Switch Module
- 사용자 설명서
- Optional: RF Transmitter (if purchased as a set)
4. 안전 정보
- 설치 또는 유지보수 전에 회로 차단기에서 전원이 차단되었는지 확인하십시오.
- 설치는 자격을 갖춘 전기 기술자가 수행하거나 해당 지역의 전기 규정에 따라 수행해야 합니다.
- Do not exceed the maximum load capacity of 16A (3500W total, 500W for LED).
- 이 장치는 실내에서만 사용하도록 설계되었습니다.
- 어린이의 손이 닿지 않는 곳에 보관하세요.
5. 설정 및 설치
5.1. 배선도
The QIACHIP Smart Switch supports various wiring configurations. Ensure correct connections to avoid damage or electrical hazards. Output and input cannot be reversed.
방법 1: 빛에 직접 연결

Method 2: Connection with Rocker Switches (2-Way Control)
This method allows you to integrate the smart switch with existing traditional rocker switches for 2-way control. The controller is only connected to line N and L, not directly to the switch.

Method 3: Bi-directional Control with Parallel Switches

5.2. 물리적 설치
The compact design of the QIACHIP Smart Switch allows for easy installation behind a traditional wall switch, within a standard junction box.

5.3. 앱 페어링(eWeLink)
Follow these steps to pair your smart switch with the eWeLink app:
- 기기의 앱 스토어에서 eWeLink 앱을 다운로드하여 설치하세요.
- Open the eWeLink app and log in or create an account.
- On the app homepage, click the "Add" button to connect new products.
- Select the 2.4 GHz band WiFi network that your device can connect to and enter the password.
- The app will search for devices. Once found, select your device and wait for the connection to complete.
- Once connected, you can customize the device name (e.g., "Smart Switch").
- If the mobile phone fails to detect the product, please press and hold the pairing button on the receiver for 5 seconds to enter pairing mode.
6. 운영
6.1. 앱 제어
Once paired, you can control your smart switch directly from the eWeLink app. The app interface will display a power button to toggle the connected appliance on or off. You can also access device settings by clicking the '...' icon in the upper right corner of the device control page.
6.2. 음성 제어
The QIACHIP Smart Switch is compatible with popular voice assistants. To enable voice control:
- In the eWeLink app, navigate to the device settings page (click '...' in the upper right corner).
- Look for 'Third-party Platforms' or similar options to link with Amazon Alexa or Google Home Assistant.
- Follow the on-screen instructions to connect your eWeLink account to your preferred voice assistant.
- Once linked, you can use voice commands such as "Hey Alexa, turn on the living room lights" or "Hey Google, turn off the bedroom lamp."

6.3. 타이머 및 스케줄 기능
Utilize the eWeLink app to set schedules and timers for your connected devices. This allows for automated control, enhancing energy efficiency and convenience.

6.4. 2-Way Control
The smart switch supports 2-way control, allowing you to control a single light from two different physical switch locations. This is particularly useful for stairwells or long hallways.

6.5. RF Transmitter Pairing
If you have an RF transmitter, you can pair it with the smart switch for additional physical control:
- eWeLink 앱에서 스마트 스위치의 장치 설정으로 이동하세요.
- Scroll down and click on "eWeLink Remote".
- Click on the matching button within the app, then press the corresponding button on your 2.4 GHz RF remote control switch.
- The app will confirm "Remote added successfully".
7. 유지관리
- 기기를 깨끗하고 건조하게 유지하세요. 습기나 극한 온도에 노출되지 않도록 하세요.
- 직접 기기를 분해하거나 수리하지 마십시오. 정비를 받으려면 자격을 갖춘 기술자에게 문의하십시오.
- 배선 연결부에 마모나 손상 흔적이 있는지 정기적으로 점검하십시오.
- For RF transmitters, replace the AAA battery when control range decreases or the device becomes unresponsive. To access the battery compartment, gently tear open the panel.
8. 문제 해결
- 장치가 페어링되지 않음: Ensure your WiFi network is 2.4GHz. If using a dual-band router, temporarily disable the 5GHz band during pairing. Make sure the device is in pairing mode (long press the pairing button on the receiver for 5 seconds).
- 앱/음성 제어에서 응답이 없습니다. Check your internet connection and ensure the smart switch is online in the eWeLink app. Verify that your voice assistant is correctly linked to your eWeLink account.
- RF 리모컨이 작동하지 않습니다: Check the battery in the RF transmitter. Ensure the RF transmitter is correctly paired with the smart switch module.
- Light flickering or not turning on: Verify all wiring connections are secure and correct according to the diagrams. Ensure the load does not exceed the maximum wattage.
- 간섭 문제: The QIACHIP switch is designed for strong anti-interference (2.4GHz). If issues persist, ensure the switch is not too close to other high-frequency devices.
9. 사용자 팁
- For optimal performance, ensure your WiFi router is within a reasonable range of the smart switch.
- Consider grouping multiple smart switches in the eWeLink app for simultaneous control of several lights or appliances.
- Utilize the scheduling feature to automate daily routines, such as turning on lights at sunset or turning off appliances before bedtime.
- When installing behind a physical switch, ensure there is enough space in the junction box for the module.
10. 보증 및 지원
보증 정보, 기술 지원 또는 서비스 문의 사항은 판매자의 공식 연락처를 참조하십시오. web사이트에서 확인하거나 고객 서비스에 직접 문의하세요. 구매 증빙 자료로 구매 영수증을 보관하세요.
11. 인증
The QIACHIP KR2301 Smart Switch complies with the following standards:
- CE(유럽 규격)
- RoHS(유해 물질 제한)
- FCC (연방 통신위원회)