Connected from outside the house

Denjin

Your power strips, in your hand.

Your name

Email or username

Password

It's in config.json on the computer that runs the server.

Hold a socket for timers, schedules and auto off.

Edit strip

Strip name Room

Color

Outlet names

Pick what's plugged in here.

Color

Icon

Add a strip

Which firmware does the strip run?

A strip you flashed with the standalone firmware (2.x). It talks to Denjin over MQTT, with no cloud.

Broker (this computer)
Port
User
Password

Only for a strip whose LG firmware was never updated by Voltra.

Run setup_strip.py and enter this address when it asks for the server:

Timer

Schedules

Protection

Keep on

For the router and the like: the app asks before turning it off, and turning all off leaves it on.

Overload protection

Overheat protection

Built into the strip: it cuts the outlet if it draws too much or gets too hot.

High load

Above

for

When this outlet draws more than that for that long, Denjin switches it off or tells you.

Low load

Below

for

When it draws less than that for that long: a charger that is full, or something unplugged.

Settings

Admin panel

Rooms

Look

Layout

Auto switches to a compact list when you have more than 6 strips. Tap a row to open it.

Readings

1820 W8.2 A221 V

Show voltage

Show an assumed voltage when the strip doesn't send one

Show current (amps)

Assumed voltage (V)

Flashed strips send their real voltage and current every few seconds.

Background

Sounds

A sound when a socket turns on or off

A rising sound for on, a falling one for off. They play at the media volume.

Notifications

Notifications on this phone

A strip goes online or offline

Someone presses a button on a strip

Timers, schedules and auto off

Protection alerts (limits, overload, overheat)

Voice commands

Changes made in the app

Quiet hours

From To

Only protection alerts come through then.

While this is on, Android keeps a quiet "Denjin is connected" notice. That is what lets alerts arrive at once.

Away from home

Use the app outside the house just like at home.

Another address (optional)

Only if you reach the computer another way.

Watch

Open Denjin on your watch (Galaxy Watch or another Wear OS watch) while it is on this Wi-Fi. It shows a 4-digit code: type it here.

Voice: Google Home and Gemini

Public address

Language

Firmware

Removed strips

A removed strip is ignored when it connects. Allow it again here, or add it with +.

Connection log

Start fresh

Forget every strip and everything about it. Your password, rooms and settings stay.

Delete my account

Your account, your strips' names, rooms, timers and schedules are deleted for good. The strips themselves are let go.

About

Denjin 電人

Created and developed by Meijin

Change password

Current password New password

At least 8 characters.

Delete my account

Your account, your strips' names, rooms, timers and schedules are deleted for good. The strips themselves are let go.

Your password, to confirm

Energy

Activity

Strip Outlet What happened By Day

Price and goals

Price of 1 kWh

From your electricity bill. Leave it empty to hide costs.

Monthly goal (kWh) Monthly budget

Optional. The month's page shows how far along you are and where the month is heading.

The week starts on