Shelly
Shelly Plus Wall Dimmer UL | WiFi Smart Light Dimmer Switch (4-Wire, No Hub Required) (Open Box)
Shelly Plus Wall Dimmer UL | WiFi Smart Light Dimmer Switch (4-Wire, No Hub Required) (Open Box)
SKU:Plus Wall Dimmer-1_OB_AN
Condition: Open Box
Open Box units may include manufacturer warranty when applicable and/or a Digital Bay Tech limited replacement warranty for manufacturing defects.
See warranty details below.
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The Shelly Plus Wall Dimmer UL is a sleek, next-generation WiFi smart dimmer switch designed for modern homes and professional installations.
With its intuitive touch slider, automatic calibration, and 4-wire installation (neutral required), it delivers smooth and flicker-free dimming for compatible LED and incandescent lighting.
UL-certified for the US market, it works as a standalone device or integrates seamlessly with popular home automation platforms via WiFi — no hub required.
Control brightness manually, remotely, or automatically using schedules, sunrise/sunset routines, and advanced scripting.
Perfect for homeowners, electricians, and smart home integrators looking for a clean, modern, and reliable dimming solution.
Why Choose Shelly Plus Wall Dimmer UL?
Unlike basic WiFi dimmers, Shelly Plus Wall Dimmer combines:
✔ UL certification for US installations
✔ True 4-wire stability (neutral required)
✔ Automatic calibration for smoother LED dimming
✔ Touch slider + app control
✔ Advanced scripting and automation support
✔ No hub dependency
It’s ideal for homeowners upgrading to smart lighting and professionals needing reliable, code-compliant installations.
KEY FEATURES
• UL Certified for US installations
• 4-Wire installation (neutral required)
• Touch slider with smooth dimming
• Automatic calibration for LED compatibility
• WiFi + Bluetooth connectivity
• No hub required
• Sunrise / Sunset automation
• Advanced scripting capabilities
Funcionalidades
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Wi-Fi and Bluetooth connectivity
Connect Shelly ЕМ Gen3 to your Wi-Fi network. No HUB required! Quick inclusion via Bluetooth or use it as a Bluetooth gateway.
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Automatically calibrated
Allows adjustment of the distance and the movement to which the sensor reacts.
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RPC over MQTT, HTTP, UDP
Receive notification in case someone is trying to dislocate it.
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Timers and schedules
Automatically follow the sunrise and sunset and control your lighting accordingly.
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Extremely fast processor
For immediate command execution and notification.
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Scripting capabilities
JavaScript editor, for customized and complex automation.
No se requiere un hub, universalmente compatibleLos productos de Shelly se pueden controlar localmente, directamente y sin hub a través de su teléfono inteligente/tableta con la aplicación Shelly, sin necesidad de un hub u otro equipo. Habilite la funcionalidad via nube y obtenga control remoto desde cualquier lugar. Al mismo tiempo, puede integrar directamente Shelly con prácticamente todos los hubs inteligentes, asistente de voz, plataforma de código abierto o sistema de control premium. |
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No se requiere un hub, universalmente compatibleLos productos de Shelly se pueden controlar localmente, directamente y sin hub a través de su teléfono inteligente/tableta con la aplicación Shelly, sin necesidad de un hub u otro equipo. Habilite la funcionalidad via nube y obtenga control remoto desde cualquier lugar. Al mismo tiempo, puede integrar directamente Shelly con prácticamente todos los hubs inteligentes, asistente de voz, plataforma de código abierto o sistema de control premium. |
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| Tipo | Valor |
|---|---|
| Físico | |
| Tamaño sin placa frontal y cables (AxLxP): | 104x44x39 ±0.5 mm / 4.09 x 1.73 x 1.50 ±0.02 in |
| Tamaño con placa frontal y sin cables (AxLxP): | 120x70x39 ±0.5 mm / 4.72 x 2.76 x 1.50 ±0.02 in |
| Peso sin placa frontal: | 105 g / 3.70 oz |
| Peso con placa frontal: | 121 g / 4.28 oz |
| Material de la carcasa: | ABS |
| Color: | Blanco |
| Ambiental | |
| Temperatura ambiente: | -20 °C a 40 °C / -5 °F a 105 °F |
| Humedad: | 30 % a 70 % RH |
| Altitud máxima: | 2000 m / 6562 ft |
| Eléctrico | |
| Voltaje de alimentación AC: | 100 - 120 V, 50/60 Hz |
| Voltaje de alimentación DC: | N/A |
| Consumo de energía: | < 3 W |
| Clasificaciones de circuitos de salida | |
| Potencia máxima de carga a 120 VAC: |
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| Radio | |
| Banda RF: | 2400 - 2495 MHz |
| Potencia máxima de RF: | <20 dBm |
| Protocolo Wi-Fi: | 802.11 b/g/n |
| Alcance de Wi-Fi: | Hasta 30 m / 100 pies en interiores y 50 m / 160 pies en exteriores (Depende de las condiciones locales) |
| Protocolo Bluetooth: | 4.2 |
| Alcance Bluetooth: | Hasta 10 m / 33 pies en interiores y 30 m / 100 pies en exteriores (Depende de las condiciones locales) |
| MCU | |
| CPU: | ESP32 |
| Flash: | 4 MB |
| Funcionalidades de firmware | |
| Webhooks (acciones de URL): | 20 con 5 URL por acción |
| Scripting: | mJS |
| MQTT: | Sí |
| CoAP: | No |
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