How to set a timer on a Xiaomi TV: turn off, turn on and alarm

The timer on a Xiaomi TV is a useful feature that lets you automatically turn off the screen on a schedule or turn it on at a given time. This is convenient for saving electricity, protecting against overheating and creating a comfortable viewing mode. For example, you can set a sleep timer for 30 minutes to turn off the TV after falling asleep, or program an alarm clock for the morning news.

In this article, we’ll look at all the ways you can set up your timer on Xiaomi Mi TV and Redmi Smart TV (including the 4A/4S/5/5X/Q1/Q2) models, how to activate automatic shutdown via menus, use a voice assistant, and even set up a timer through the Mi Home app, and what hidden features are available in the latest MIUI TV firmware.

If your TV doesn’t respond to your timer settings, there’s a section at the end of the article that addresses typical problems, and don’t miss the FAQ, where we’ve answered questions about compatibility with Alexa, Google Assistant, and other smart systems.

1. How to turn on a sleep timer (automatic shutdown) via the menu

The easiest way to do this is to use the built-in sleep timer that all Xiaomi MIUI TVs have, which allows you to set the time it takes to turn off automatically. Here's how to do this:

Open the main menu of the TV by pressing the Menu button on the remote (or the Home button if you have a model with Google TV). Then go to Settings → System and Updates → Sleep Timer. In some firmware, the path may be different: Settings → Smart Features → Timer.

In the window that opens, select the desired shutdown time: 15 minutes to 4 hours. After activation, a countdown timer icon will appear in the upper right corner of the screen. To cancel the shutdown, go back to this menu and select Turn it off.

• ⏰ 15/30/60 minutes - optimal for evening viewing before bedtime.
• ⏳ 2-4 hours – suitable for long-term broadcasts or movies.
• 🔄 Cancel – Press the Back button on the remote twice to reset the timer.

Important! On Xiaomi TV models with Android TV 10+ (e.g. Mi TV Q2 2023), the sleep timer may reset after rebooting. If this happens, update the firmware via Settings → About TV → System Update.

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If the timer resets after switching channels, try activating it via Google Assistant (see section 4).

Setting up the on-timer (alarm clock)

Unlike the sleep timer, the automatic turn on feature is not available on all Xiaomi models; it only works on Standby Mode TVs, which can be checked in the device specifications or in the Settings → Energy Saving menu.

To set the alarm clock:

1. Go to Settings → Smart functions → Including timer.
2. Activate the slider Turn on the timer.
3. Set the time (e.g. 07:00), days of the week and the signal source (e.g., the time of the week, HDMI 1 TV-channel).
4. Save the settings with the OK button.

After that, the TV will turn on at a given time, even if it is completely off (but plugged into the socket). Note that if you use a smart socket, it must remain on.

3.Timer via remote: Fast commands

Xiaomi remotes (especially newer voice-controlled models) have hidden button combinations to quickly access the timer. For example, on Mi TV Stick Remote, you can activate a sleep timer by holding the Power + Volume Down button for 3 seconds.

For models with Google TV (such as Mi TV Q2), use voice commands:

⚠️ Attention: Voice Assistant must be configured in Settings → The device → Voice input: If the microphone on the remote doesn't work, check the batteries or connect the external microphone via Bluetooth.

• 🎤 "Google, Turn off TV in 1 hour, Google Assistant.
• 📢 " Xiaomi, set a timer for 30 minutes" - a team for built-in assistant (does not work on all models).
• ⏱️ "Alice, turn off the TV at 23:00" - if connected to Yandex Station.

If voice commands are not recognized, update the remote firmware via the Mi Remote app (available for Android and iOS).

1. Download Mi Remote from the App Store or Google Play.
2. Connect the remote to your phone via Bluetooth.
3. In the app, select Update firmware.

Make sure the microphone on the remote is on.

Check your internet connection (for Google Assistant)

Update the TV firmware to the latest version

Restart the TV (unplug the socket for 1 minute)-->

4.A smart timer via the Mi Home app

If your Xiaomi TV is connected to the Mi Home ecosystem, you can control the timer remotely via your smartphone, which is convenient if you forgot to turn off the TV when you left home or want to program it to turn on in advance.

Instructions for setting:

1. Open the Mi Home app and select your TV from the device list.
2. Go to the Automation section → Make a rule.
3. Select the trigger: Time or Geolocation (e.g., "When I leave home").
4. Add the action: Turn off the TV or turn on the TV.
5. Keep the rule.

Example scenario: "If the time is 22:00 and the TV is on for more than 2 hours, turn it off." To do this, in Mi Home, create a rule with two conditions: Time and Device Status.

Limitations:

The function only works if the TV is connected to the same Wi-Fi network as the phone.

Some models (Redmi Smart TV X50) require a smart socket for remote activation (e.g. Mi Smart Plug).

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Mi Home allows you to create complex scenarios with multiple devices, for example, you can set the TV and Yeelight smart lamp to turn off simultaneously over a timer.

5. Alternative methods: via HDMI-CEC and third-party devices

If the built-in timer features don't suit you, you can use the HDMI-CEC protocol, which allows you to control the TV through other devices connected to HDMI (for example, Xiaomi Mi Box or NVIDIA Shield).

Activate HDMI-CEC in the settings of the TV: Settings → Devices → HDMI-CEC → Enable.

Then set the timer on the connected device:

On Mi Box: Settings → Preferences → Sleep Timer.

On Apple TV: Settings → Basic → Sleep Timer

The advantage of this method is flexibility. For example, you can program the Mi Box to turn on the TV and start Netflix in one touch.

Another option is smart timer outlets (such as Mi Smart Plug), plug the TV in through the socket and set the schedule in the Mi Home app, minus the fact that this approach does not turn off the TV “correctly” (there may be failures on the next turn on).

6. Solving Timer Problems on Xiaomi TV

If the timer is not working, first check the obvious:

- The TV is connected to the network (not via the network) USB-hub).

- In the energy settings, the Eco-mode mode is turned off (Settings → Energy Saving).

- The firmware has been updated to the latest version.

Common errors and ways to correct them:

• 🔌 Timer resets after switching channels → Turn off the Quick Start function in the power settings.
• ⏰ The TV does not turn on on the alarm clock. → Check that there is a voltage in the socket (plug in another device).
• 🔊 Voice commands are down. → Reconnect the remote: Settings → Remote and accessories → Reset the remote.
• 📱 Mi Home app doesn't see TV → Restart the router and update the application.

If the problem persists, reset the settings:

1. Go to Settings → About TV → Reset settings.
2. Select Reset Network Settings (if there is a connection problem) or Complete Reset.
3. After restarting, set the timer again.

⚠️ Attention: On Mi models TV P1 and Q2 Resetting settings can delete Google and Netflix accounts. write down your login/password in advance or use the backup function in Settings → System system → Backup copy.

FAQ: Frequent questions about the timer on Xiaomi TV