SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch

SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch

$17.99
$17.99
Por favor, apresse-se! Apenas 10000 restantes em estoque
model: EW-4CH
Subtotal: $17.99

SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch

SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch

$17.99
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch
SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch

SWITNEX 4 Channels WiFi Smart Switch, DC 5V 12V 24V 36V Passive Output Relay Module Ewelink APP WiFi Control Compatible with Alexa/Google Home, Inching/Self-Locking Switch

$17.99
model: EW-4CH
Descrição
Descrição
x
Technical Specifications — SWITNEX WiFi 4CH Smart Relay (WF4R)
Working Voltage DC 5V or DC 7V ~ 48V (5V/12V/24V/36V/48V compatible)
Max Load Current per Relay 10A (resistive load)
Relay Type Dry contact, potential-free (NO, COM, NC terminals)
Wireless Protocol WiFi 2.4GHz 802.11 b/g/n
Working Temperature -20°C ~ +70°C
Control Range Within WiFi coverage (depends on router)
Standby Power < 1W
Compatible Apps eWelink (iOS & Android)
Voice Control Amazon Alexa, Google Home
Dimensions (L×W×H) 65 × 48 × 17 mm (2.6 × 1.9 × 0.7 in)
  • 【Excellence design】Wireless WiFi smart switch relay module. Stable and reliable performance with high reception sensitivity (2.4GHz WiFi). You can remotely operate every machine connected with the relay receiver through the Internet from wherever on the earth.
  • 【APP control】This smart switch is compatible with "eWelink" APP, which is popular and widely used on the market. Connect this smart switch directly to your Wi-Fi network to achieve unlimited wireless control via your phone (Android and iOS). And also the smart switch is compatible with Amazon Alexa (Amazon Echo / Dot / Spot) and Google Home. It is able to achieve several kinds of intelligent controls.
  • 【Easy to Use】There are 2 operating modes (inching/toggle mode) that can be set up. It can work as a pulse switch (a button) or a switch (a toggle switch). You can easily program it by yourself depending on your needs. The operating mode of the smart switch is adjustable.
  • 【More Flexibility】There are 4 independent relays on the controller, so you can control each of them independently. This controller adopts 10A high-quality relays, making it more long-lasting and stable to use. There are 3 terminals (normally open, common, normally closed) for each relay. This is a potential-free contacts relay. Passive output, dry contacts. The receiver is suitable for DC 5V or DC 7V~48V voltage, so DC 5V/12V/24V/36V/48V are all OK.
  • 【Wide Application】Products can be used in homes, farms, factories, offices, laboratories, supermarkets, and so on. You can remotely operate every device connected with the WiFi smart switch through your phone, such as garage door opener systems, electric locks, electromagnetic doors, lamps, lighting, contactors, signal transmission, and DIY remote control switches.
  • 【Easy to install】The size of the smart switch is 65*48*17 mm (2.6*1.9*0.7 in). It can be easily hidden in most electrical boxes or junction boxes. You can install it without difficulty.
  • 【APP Function】It can achieve most intelligent controls: setting schedules and timers. You can share control of the connected smart switch with the whole family.
  • 【Other extended functions】The smart switch is compatible with Amazon Alexa (Amazon Echo / Dot / Spot) and Google Home, so you can enjoy voice control. For example, use the command: "Alexa, turn on the light." It is also linked with a variety of sensors – you can find them on the eWelink APP.
  • 【Add Bluetooth Remote Control】This smart switch is compatible with RM2.4G Bluetooth remote control (not included in the parcel).

🚚
✔️ Fast Shipping
Orders processed within 2 business days.
Estimated delivery: 7–15 days worldwide.
🔧
✔️ Technical Support & Installation Help
Worried about installation? We provide free technical guidance.
Video manuals & email support — you won’t be left alone.
💡 Don’t worry! Step-by-step installation support available
✅ 100% support: If you face any issue during wiring/pairing, our team will assist you within 24h — install with confidence.
SWITNEX remote switch install - lighting control
Kinetic wireless switch wall panel
Water pump remote control automation
DIY wireless plug installation
Multi-way control with family
Bathroom waterproof wireless switch
Fan speed remote control via 433MHz
Receiver installation inside electrical box

 

Perguntas frequentes
Perguntas frequentes
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1. Que serviço você pode fornecer?

Temos nossos produtos de marcas e serviços OEM/ODM

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Temos uma forte equipe de produção e equipamentos de produção avançados, o que pode garantir que os produtos gerais sejam enviados dentro de 2-5 dias, e os produtos OEM e ODM sejam enviados dentro de 7-12 dias. Para grandes quantidades de produtos, leva de 10 a 15 dias para enviar.

3. Qual é a qualidade do produto?

Temos um grande número de inspetores de qualidade, e cada produto foi testado duas vezes por máquinas e inspetores de qualidade. Ao mesmo tempo, os produtos passaram pela certificação de produto CE, FCC, ROHS: inspeção 100% antes de sair da fábrica para garantir a segurança do produto

4. Como é a reputação da empresa e ela é confiável?

Nossa empresa adere à filosofia empresarial de gestão honesta e cooperação ganha-ganha, e é amplamente elogiada no setor;

Para a primeira cooperação, podemos conduzir transações por meio de garantias de plataforma para garantir que nossos próprios interesses não sejam prejudicados. Fortalecer nosso entendimento um do outro, ser um bom parceiro de negócios, benefício mútuo e modelo de negócios ganha-ganha.

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