การแนะนำ
This user manual provides comprehensive instructions for the installation, operation, and maintenance of your Milfra Self-Powered Wireless Light Switch and Receiver Kit. This innovative system allows for convenient control of your lighting fixtures without the need for traditional wiring or batteries, utilizing kinetic energy for power generation. Please read this manual thoroughly before installation and use to ensure proper function and safety.
คุณสมบัติหลัก
- การทำงานโดยใช้พลังงานจากตัวอุปกรณ์เอง: The wireless switch generates its own power through kinetic energy when pressed, eliminating the need for batteries.
- การติดตั้งแบบไร้สาย: No in-wall wiring is required for the switch, offering flexible placement options. The receiver wires directly between the power source and the lighting fixture.
- ระยะขยาย: Features a strong RF signal capable of operating through walls and doors, with a range of up to 330 feet in open areas and 100 feet indoors.
- Multi-Control Capability: One switch can be paired with multiple receivers to control several light fixtures simultaneously. One receiver can be paired with up to 15 switches, enabling versatile multi-way control systems.
- การออกแบบกันน้ำ: The wireless switch is suitable for use in wet environments such as bathrooms and courtyards, ensuring safety and durability.
- การประยุกต์ใช้ที่กว้าง: Ideal for controlling various indoor lighting fixtures, ceiling lights, pendant lamps, and other hard-to-reach electrical appliances.

Image: Key features of the Milfra Wireless Light Switch, highlighting wireless connections, self-powered operation, and waterproof design.
มีอะไรอยู่ในกล่อง
Your Milfra Self-Powered Wireless Light Switch and Receiver Kit includes the following components:
- สวิตช์ไฟไร้สายแบบมีแหล่งจ่ายไฟในตัว 1 ชิ้น
- 1 x Wireless Receiver Module
- คู่มือการใช้งาน (เอกสารนี้)
- อุปกรณ์สำหรับติดตั้ง (สกรู, เทปกาว)

Image: The Milfra Self-Powered Wireless Light Switch and its corresponding receiver module.
ข้อมูลจำเพาะผลิตภัณฑ์
| ข้อมูลจำเพาะ | ค่า |
|---|---|
| ขนาดสินค้า | 2.75 x 1.73 x 4.72 นิ้ว; 5.29 ออนซ์ |
| หมายเลขรุ่นสินค้า | [IN] Milfra Wireless Light Switch |
| โหมดการทำงาน | เปิดปิด |
| คะแนนปัจจุบัน | 10 Amps |
| ปฏิบัติการฉบับที่tage | 110 โวลต์ (AC) |
| ประเภทการติดต่อ | ปิดปกติ |
| ประเภทขั้วต่อ | เสียบปลั๊ก |
| ประเภทวงจร | 1 ทาง |
| ประเภทตัวกระตุ้น | ปุ่มกด |
คู่มือการติดตั้ง
The Milfra Wireless Light Switch system consists of two main parts: the wireless switch (transmitter) and the receiver module. The receiver module needs to be wired to your lighting fixture, while the wireless switch can be placed anywhere.
1. Receiver Wiring Schematic
Before beginning, ensure the power supply to the circuit you are working on is turned OFF at the circuit breaker to prevent electrical shock.
- Identify the Live (L) and Neutral (N) wires from your power supply (AC 110-230V).
- Connect the Live (L) wire from the power supply to the 'L INPUT' terminal on the receiver.
- Connect the Neutral (N) wire from the power supply to the 'N INPUT' terminal on the receiver.
- Connect the Live (L) wire leading to your light fixture to the 'L OUTPUT' terminal on the receiver.
- Connect the Neutral (N) wire leading to your light fixture to the 'N OUTPUT' terminal on the receiver.

Image: Diagram showing how to wire the receiver module to the AC power supply and the light fixture. Ensure correct connection of Live (L) and Neutral (N) wires for both input and output.
Video: An official product video demonstrating the wiring and functionality of the Wireless Light Switch and Receiver Kit.
2. การจับคู่สวิตช์ไร้สายกับตัวรับสัญญาณ
Once the receiver is safely wired and powered on, you can pair the wireless switch:
- Press and hold the pairing button on the receiver module for 3 seconds. The code indicator light on the receiver will turn on.
- While the receiver's indicator light is on, press the wireless switch button once.
- The pairing indicator light on the receiver will flash once, indicating successful pairing.

Image: Visual steps for pairing the wireless switch with the receiver. Press and hold the receiver button, then press the switch button once.

Image: Detailed illustration of the connection pairing process, showing the receiver and switch interaction.
3. Clearing the Signal (Unpairing)
To clear the pairing signal from the receiver:
- Press and hold the pairing button on the receiver module until the indicator light flashes 3 times. This will clear all previously paired switches from that receiver.

Image: Instructions for clearing the signal from the receiver. Press and hold the button until the light flashes three times.
การดำเนินการ
การควบคุมการเปิด/ปิดขั้นพื้นฐาน
Once paired, simply press the wireless light switch button to toggle the connected light fixture ON or OFF. The kinetic energy generated by the press powers the signal transmission.
Multi-Way Control Systems
The Milfra system supports flexible multi-way control configurations:
- One Switch Controls Multiple Lights: A single wireless switch can be paired with multiple receiver modules to control several light fixtures simultaneously.
- Multiple Switches Control One Light: Up to 15 wireless switches can be paired with a single receiver module, allowing a single light fixture to be controlled from various locations.

Image: Illustration of two control methods: one switch controlling one lamp, and multiple switches controlling one lamp.

Image: Diagram illustrating how one switch can control multiple lights, and how multiple switches can control a single light.
ตำแหน่งที่ยืดหยุ่น
The wireless switch can be mounted on any flat surface using the provided adhesive tape or screws, or simply placed on a bedside table or desk for portable control.

ภาพ: อดีตamples of flexible placement options for the wireless switch, including holding in hand, sticking on a mirror, fixing to a wall, or placing next to a pillow.
การดูแลรักษา
- การทำความสะอาด: เช็ดสวิตช์และตัวรับสัญญาณด้วยผ้าแห้งนุ่มๆ ห้ามใช้สารทำความสะอาดที่มีฤทธิ์กัดกร่อนหรือตัวทำละลาย
- สิ่งแวดล้อม: While the switch is waterproof, avoid submerging it in water. Ensure the receiver module is installed in a dry, protected location.
- ไม่ต้องใช้แบตเตอรี่: Since the switch is self-powered, there are no batteries to replace, simplifying maintenance.
- การตรวจสอบปกติ: Periodically check the wiring connections to the receiver to ensure they remain secure.

Image: The wireless switch is shown in a bathroom setting, demonstrating its suitability for wet environments without risk of electric shock.
การแก้ไขปัญหา
| ปัญหา | สาเหตุที่เป็นไปได้ | สารละลาย |
|---|---|---|
| ไฟไม่สามารถเปิด/ปิดได้ | No power to receiver; Receiver not paired with switch; Incorrect wiring; Receiver malfunction. | Check power supply to receiver. Re-pair the switch and receiver (see Installation Guide). Verify wiring connections. If issues persist, contact support. |
| Switch range is limited. | Excessive obstacles (thick walls, metal structures); Interference from other RF devices. | Try relocating the receiver or switch to a position with fewer obstructions. Minimize other RF interference. |
| Multiple switches not controlling one light. | Not all switches are paired to the same receiver. | Ensure each additional switch is paired to the receiver following the pairing instructions. |
| One switch not controlling multiple lights. | Not all receivers are paired to the same switch. | Ensure each additional receiver is paired to the switch following the pairing instructions. |

Image: Diagram illustrating the strong wireless signal range of the system, showing indoor and outdoor effective distances.
การรับประกันและการสนับสนุน
Milfra products are designed for reliability and performance. For specific warranty details and technical support, please refer to the official Milfra webหรือติดต่อฝ่ายบริการลูกค้าโดยตรง
You can also find additional information and a downloadable PDF version of the user manual at: Milfra User Manual PDF




