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Product Description


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Gen3 Series Features
Powered by Shelly chip, Gen3 devices are with doubled memory and are Matter upgradable. They introduce virtual components for unified control of third-party devices with Shelly Smart Control App.
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Perfect Match
Shelly i4 Gen3 is an ideal companion for the Shelly Wall Switch for Smart Relays, featuring a 4-button design. Each button can trigger up to 4 different actions and execute up to 16 scenes.
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Synchronized actions
Use Shelly i4 Gen3 to control several Shelly devices. Install near the front door of your home and turn on/off the lights in your house all at once.
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Advanced Scene Control
Forgot to turn off the lights before bed? No need to worry! The "Bedtime" scene is set to turn off all the lights, close the blinds and activate the security system with a single touch.
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Wi-Fi Repeater
Shelly Plus i4 Wi-Fi repeater function extends your network range, enhancing signal strength and ensuring effortless integration for expanded connectivity.

Size (HxWxD): | 37x42x17 mm / 1.46x1.65x0.66 in |
Mounting | Wall console / In-wall box |
Ambient temperature | -20 °C to 40 °C / -5 °F to 105 °F |
Humidity | 30 % to 70 % RH |
Power supply | 110 - 240 VAC |
Power consumption | < 1 W |
Internal-temperature sensor | Yes |
Wi-Fi protocol | 802.11 b/g/n |
Wi-Fi range | Up to 50 m / 165 ft outdoors, up to 30 m / 99 ft indoors (depending on local conditions) |
Bluetooth protocol | 4.2 with BLE |
Bluetooth range | Up to 30 m / 100 ft outdoors, up to 10 m / 33 ft indoors (depending on local conditions) |
Wi-Fi Extender & BLE Gateway | Yes |
Flash | 8 MB |
Schedules | 20 |
Webhooks (URL actions) | 20 with 5 URLs per hook |
Scripting and MQTT | Yes |
$29.99 $29.99
$ 15 .99 $15.99
$32.95 $32.95
$ 15 .99 $15.99
$39.99 $39.99
$ 16 .99 $16.99