2.Multi-color Screen Interface Design: New intelligent design, higher definition interface, more accurate data display, more convenient operation, safer electricity use.

3.Multi-functional Design: Voltage, current, power, timing, electric energy, temperature, frequency and power factor 8in1 design, convenient for users to understand the use of electric energy, realize the visualization of electricity consumption. And with power-off memory function.

4.Guide Rail Slot Installation: Standard guide rail installation, no screws, snap-on mounting, convenient and easy to install.

5.Wide Applications: Suitable for high and low power distribution cabinets, display cabinets and racks, factory assembly lines, corporate warehouses, rental apartments, companies, shopping malls, hotels, family homes, and so on.

APP Function (Only KWS-302WF Support):

Cellphone Remote APP Control: Download SmartLife APP or graffiti intelligent APP connection, realize WIFI network cloud remote intelligent control. Where there is signal, you can control the device whenever and wherever you want, unlimited distance.

APP Timing Function: Countdown function, you can add multiple sets of time data in the mobilephone APP to set the power on.

Device Sharing: Share management, multi-person control, support a one cellphone to control multiple switches, at the same time you can share multi-person control.

Power Failure Protecting Function (KWS-302WF and KWS-302L Support):

Support over-voltage, under-voltage, over-current, over-power, over-temperature, timer power failure protections setting, and screen hibernation setting.

WIFI connection：

Features and Settings：Long press M for 3 seconds to enter the settings display

Overvoltage power-off protection setting

Press SET to display as follows: 270.0V HI Press+- to adjust (//1V)
Short press to add or subtract 1V, long press to quickly accumulate or decrease 270.0V, default to factory value

Undervoltage power-off protection setting

Press SET again to display as follows: 170.0V LO Press+- to adjust (//1V)
Short press to add or subtract 1V, long press to quickly accumulate or decrease 170.0V, default to factory value

Overcurrent and power-off protection settings

Press SET again to display as follows: 0.000A Press+- to adjust (//1A)

Short press to add or subtract 0.001A, long press to quickly accumulate or decrease. 0 Default Normally Closed

Timed power-off protection setting

Press SET again to display as follows: 000: 00T Press+- to adjust (short press once for 30 minutes)

Long press to quickly accumulate or decrease. 0 Default Normally Closed

Overcharge and power-off protection settings

Press SET again to display as follows: 00000 KWH. Press+- to adjust (//1 degree). Short press once to add or subtract 0.001 KWH,

Long press to quickly accumulate or decrease. 0KWH is normally closed by default

Overpower power-off protection setting

Press SET again to display as follows: 0W Press+- to adjust (//10w)

Short press to add or subtract 0.1W, long press to quickly add or subtract 0W, default off

Overtemperature power-off protection setting

Press SET again to display as follows: Over temperature power-off protection 50 ° C Press+- to adjust (1 ℃)

Short press to add or subtract 1 ℃, long press to quickly accumulate or decrease. 50 ° C defaults to factory value

Screen Sleep Settings

Press SET again to display as follows: HO 0 Press+- to adjust (//1 minute)

Short press to add or subtract for 1 minute, long press to quickly accumulate or decrease 0, normally off for 1-60 minutes