Imou (formerly Lechange) is now online, the app’s name is switched to Imou in order to give a better brand identity, it supports all kinds of Imou hardware product such as wifi cameras, wireless doorbell as well as alarm sensors and etc.
It gives you the ability to remote view your camera regardless your geographical location. Moreover, push notification allows the camera alert you only when something happens.
It also offers cloud storage for alerts, every new user has one month free trial for one channel.
Imou works with IFTTT, Amazon echo show so you can connect your smart home together to build a safer one.

What’s New

Version 3.100.000

1. Optimized the device adding process.
2. Device sharing now supports to select permissions.
3. Support to display product information on startup page (for certain regions).
4. Cell Pro now supports to set arm schedule.
5. Support related functions for the upcoming Ranger IQ.
6. Fixed other minor bugs.

Ratings and Reviews

4.5 out of 5
320 Ratings

320 Ratings

Vin7102 ,

Works great… Feature request

Everything works great, it would be a perfect five stars if I can use my last pass password manager to login, and also whenever I login from a different device, this app logs me out of the previous device Forcing me to re-enter my password. It gets a little old when you have a very strong password trying to login from a smart phone.

m3oman ,

Very good

The only drawback is the limited number of presets (upto 6 only) which can be viewed through the App. although in previous version of Lechange, I managed to view all the presets made in NVR remotely. Hope you fix that soon. Thank you.

leman4ever ,

Easy to Use

Added two different models of Imou cameras with good streaming quality and worked well with iOS,even supporting face ID.


189.9 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Bulgarian, Czech, Danish, Dutch, Finnish, French, German, Hebrew, Hungarian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Russian, Serbian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese

Age Rating
Rated 4+
© dahuatech


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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