Ecovacs T8

END OF LIFE / END OF SALE[1]


ModelID: ecovacs.b742vd
Codename: ZJ1921
SKU:
OEM: Ecovacs
Firmware format: encrypted
Sound format:
SOC:
RAM:
Flash:
MCU:
WiFi:
OS: Linux ()
Released: Q2/2020

Features

LIDAR:
Camera:
Mop:
Waterpump:
Towerbumper:
IR dropsensors:
IR sidesensors:
Frontsensor:
Carpetsensor:
Brush type: rubber+brush
Auto Empty: No
Auto Mop Cleaning: No
Cloud support: , ecovacs

Rootability

Root supported? : y (Q3/2022)
Root method public? : y
Root complexity: easy (UART)
Valetudo support: n

Ressources

Rooting How-to
Show a price history from Keepa.com (click here! will load external media)
Buy on Amazon.com (affiliate link*)
* We are Amazon affiliate partner and might get a provision. Please verify the exact device name and type before purchasing!

Firmwares

Regiongl
first seen2023-12-10

TypeMD5FilenameVersionDatetimeSizeRegions
app4244090963921816db88b111bb6d8d15px30-sl_fw-1.2.5.bin1.2.52020-05-08 12:52:0049,039 MBgl
app498cc51fb3159e44f043776a5fc5317bpx30-sl_fw-1.2.7.bin1.2.72020-05-19 08:25:0049,083 MBgl
app4c7102c934821026b9f6eeb45d011adapx30-sl_fw-1.3.9.bin1.3.92020-06-23 11:11:0044,927 MBgl
app9efdaaf471ffdbda856a325ed251a473px30-sl_fw-1.5.2.bin1.5.22020-08-07 04:30:0044,931 MBgl
app5bbfcc2d032226f1721da96ef9d4ba9cpx30-sl_fw-1.5.3.bin1.5.32020-08-25 10:24:0044,055 MBgl
appc5361dc1881d34f8077c98ec2afb4c95px30-sl_fw-1.6.2.bin1.6.22020-10-23 06:52:0044,055 MBgl
app2a37268522f3a415c02495cab506b354px30-sl_fw-1.6.3.bin1.6.32020-11-26 10:42:0040,613 MBgl
appdbbfe8708927be62c6ddfd6f301e3691px30-sl_fw-1.6.5.bin1.6.52020-12-16 03:17:0040,614 MBgl
appabd785ac2935efb78aaf16e08adbe0e0px30-sl_fw-1.6.6.bin1.6.62020-12-21 05:39:0040,614 MBgl
apped5caf2872810d12ae952e11642e1723px30-sl_fw-1.7.1.bin1.7.12021-07-08 07:35:0040,715 MBgl

Changelogs

These logs are extracted from official firmware releases. They might or might not contain useful information.

TypeVersionDatetimeChangelogDiff
app1.2.52020-05-08 12:52:00initial-
app1.2.72020-05-19 08:25:00initial1.2.5-
1.2.7
app1.3.92020-06-23 11:11:00initial1.2.7-
1.3.9
app1.5.22020-08-07 04:30:00initial1.3.9-
1.5.2
app1.5.32020-08-25 10:24:00Cleaning
1.Added a Cleaning Preference function that allows you to set cleaning times, vacuuming power, and water flow level for different rooms.
2.Added a Cleaning Sequence function that allows you to set cleaning order for different rooms, and then DEEBOT will perform cleaning in the order you choose.
3.Added an Edit Areas function that allows you to merge or divide areas for DEEBOT to clean.
Mapping
1.Optimized colors of different areas to better present your home map.
1.5.2-
1.5.3
app1.6.22020-10-23 06:52:00Fix known issues1.5.3-
1.6.2
app1.6.32020-11-26 10:42:001.6.2-
1.6.3
app1.6.52020-12-16 03:17:00initial1.6.3-
1.6.5
app1.6.62020-12-21 05:39:00initial1.6.5-
1.6.6
app1.7.12021-07-08 07:35:001.6.6-
1.7.1

[1] END OF LIFE / END OF SALE: Devices get this flag if we see that they did not receive firmware updates for a long time or are not available anymore in specific regions. Same applies if the model was replaced with a new one.


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This information is collected over time by my rooted devices and stored in a database. There might be firmware older than this, but it is not listed here as I did not own a particular device at that time. There is no guarantee for accuracy of this information, as the availability of firmware might be device specific and region specific. Sometimes I don't have enough devices to cover all regions.


Note: If you use information from this table, please reference it, eg. "Dennis Giese, Robotinfo, https://robotinfo.dev".
Please contact me prior using any of the images.