Sonoff Pow

Overview

Sonoff Pow is WiFi wireless switch connects to your home appliances and electrical devices via WiFi, making them controllable by APP EweLink through WiFi/2G/3G/4G network. Sonoff Pow can report your connected device’s immediate wattage consumption or kWh energy usage over a period of time, and generate monthly power usage reports. Sonoff Pow, therefore, allows you to figure out which appliances in your home consume the most power so you can cut down your electricity bill.

Sonoff Pow 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.

For hackers, Sonoff Pow is another exciting board. 4 program ports has reserved for burning external firmware! Just turn on your imagination if you are interested.

Go shopping Sonoff Pow(SKU:IM160810001)

Features

Supports power usage checking, 1% accuracy
Check daily/monthly power usage
Check real time power
Support fast configure SSID and password connection through APP
Support auto-connect to server, register and update status info
Support tracking device status and timely remote control through APP
Support setting countdown, single and repeat timing schedules

Wiring Instruction

WIFI Characteristics

• 802.11 b/g/n

• Built-in Tensilica L106 ultra-low power consumption 32-bit micro-MCU, dominant frequency support 80 MHz and 160 MHz, support RTOS

• Built-in TCP/IP protocol stack

• Built-in TR switch, balun, LNA, power amplifier and matching network

• Built-in PLL, voltage regulator and power supply management components, 802.11b mode +20 dBm output power

• A-MPDU&A-MSDU aggregation and 0.4μs guard interval

• WiFi @ 2.4 GHz, supports WPA / WPA2 safe mode

• Support cloud OTA upgrade

• Support STA/AP/STA + AP mode

• Standby power consumption is less than 1.0 mW (DTIM3)

• Other parameters are as follows

Category	Parameters	Description
Wireless Parameter	Wireless standard	802.11 b/g/n
	Frequency range	2.4GHz-2.5GHz (2400M-2483.5M)
	Operating voltage	3.0~3.6V(recommend 3.3V)
	Operating current	Average： 80mA
	Operating temperature	0ºC-40ºC(32°F-104°F)
	Operating Humidity	5%-90%RH, Non-condensing
Software Parameter	Wireless network mode	station/softAP/SoftAP+station
	Security mechanism	WPA/WPA2
	Encryption type	WEP/TKIP/AES
	Firmware upgration	Local serial programming/Cloud Upgrade/Host download programming
	Software development	Support secondary development
	Network protocols	IPv4, TCP/UDP/HTTP/FTP
	User configuration	cloud server, Android/iOS APP