Specification
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<br />Power Supply: 90~250V AC
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<br />Rated frequency: 50HZ/60HZ
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<br />Max current: 10A
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<br />Max Power: 2200W
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<br />Plug: 2 prong Chinese plug (type A )
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<br />Wireless Standard: Wi-Fi 2.4GHz b/g/n
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<br />Security Mechanism: WEP/WPA-PSK/WPA2-PSK
<br />Overview
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<br />Sonoff 4CH is an ESP8285 based 4 channel (4-gang) din rail mounting WiFi switch.
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<br />Sonoff 4CH supports to connect and control 4 home appliances, which can be turned on/off separately by the buttons or iOS and Android APP EweLink. Owning a Sonoff 4CH means you have 4 Sonoff basic WiFi switches integrate together.
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<br />The enclosure is din rail mount supported! A DIN rail is a metal rail of a standard type widely used for mounting circuit breakers and industrial control equipment inside equipment racks. These products are typically made from cold rolled carbon steel sheet with a zinc-plated or chromated bright surface finish.
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<br />Sonoff 4CH belongs to Sonoff family, definitely, it bears all the functions basic Sonoff has. In EweLink, you can remote turn on/off from anywhere at any time, set single/repeat/countdown timing schedules to turn on/off at a specified time, share to others so that they can control together.
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<br />Sonoff 4CH is hacker-friendly that you can flash your firmware without difficulty.
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<br />Package include:
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<br />1 x Sonoff 4CH<p> <b><b><img src="https://contestimg.wish.com/api/webimage/59671200abea91048ea6f97a-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59671200abea91048ea6f97a-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59671200abea91048ea6f97a-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59671200abea91048ea6f97a-3-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59671200abea91048ea6f97a-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59671200abea91048ea6f97a-5-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59671200abea91048ea6f97a-6-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59671200abea91048ea6f97a-7-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59671200abea91048ea6f97a-8-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59671200abea91048ea6f97a-11-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59671200abea91048ea6f97a-12-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59671200abea91048ea6f97a-13-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59671200abea91048ea6f97a-14-large.jpg></b></b></p>