Sonoff 4CH User Guide

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Sonoff 4CH User Guide JAN2018
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7. Maybe the device is “Offline” on eWeLink, for the device needs 1 minute to
connect to your router and server. When the green LED on, the device is “Online”,
if eWeLink shows still “Offline”, please close eWeLink and re-open.
3. APP features
1.WiFi one-to-one remote control 4 devices.
Turn on/off by tapping on device icon. Device state and real-time temperature and
humidity values will simultaneously display on the interface.
2. Share Control
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The owner can share the devices to other eWeLink accounts. While sharing devices,
both should stay online on eWeLink. Because if the account you want to share is
not online, he/she will not receive the invitation message.
How to make it possible? Firstly click Share, input the eWeLink account (phone
number or email address) you want to share, tick the timer permissions
(edit/delete/change/enable) you want to give, then click Next. The other account
will receive an invitation message. Click Accept, the device has shared successfully.
The other user will have access to control the device.
3. Timing
5

Sonoff 4CH Specifications

General

Model	Sonoff 4CH
Category	Switch
Channels	4
Wi-Fi	IEEE 802.11 b/g/n 2.4GHz
Max Current	10A per channel
Max Power	2200W per channel
Operating Temperature	-10°C to 40°C
Operating Humidity	5%-95% RH, non-condensing
Certification	CE, FCC, RoHS
Input Voltage	100-240V AC 50/60Hz
Control	App
Compatibility	Amazon Alexa, Google Assistant
Enclosure Material	V0
Dimensions	145 x 90 x 40 mm