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Add eye timer field for Daikin312#2271

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naoki-mizuno wants to merge 3 commits into
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naoki-mizuno:feat/daikin-312-eye-timer
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Add eye timer field for Daikin312#2271
naoki-mizuno wants to merge 3 commits into
crankyoldgit:masterfrom
naoki-mizuno:feat/daikin-312-eye-timer

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@naoki-mizuno

@naoki-mizuno naoki-mizuno commented Jun 23, 2026 •
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The "eye" feature (called 留守エコ in Japanese models; most likely the same feature) senses absence of people and turns the AC off automatically after a certain time. This feature has a setting that controls the timeout, and can be set from off (disabled), 1hr, or 3hr.

This PR adds the field and methods for setting this duration, and more importantly, changes the default state to off (previously it was set to 1hr, and my bedroom AC would turn itself off when I was asleep!).

Additional minor changes are also included in this PR:

  • Beep field moved to the same location as Light
  • Comments that document the findings while analyzing the captured data

Data captured with UFO-R11, in Tuya format, converted using Sensus. AC was in cool mode powered on, cool 25.5, swingv highest, swingh sensor auto, fan breeze, beep quiet, light bright, announce on. Eye button was pressed for all captures.

# Off
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
## Converted
10021, 25313, 3504, 1755, 471, 1325, 422, 422, 471, 422, 422, 422, 422, 1325, 471, 422, 422, 422, 422, 422, 471, 422, 422, 1325, 422, 422, 422, 1325, 422, 1325, 422, 422, 422, 1325, 422, 1325, 471, 1325, 422, 1325, 422, 1325, 422, 422, 471, 422, 422, 1325, 471, 422, 422, 471, 422, 422, 422, 422, 422, 422, 422, 422, 422, 422, 471, 422, 422, 471, 422, 422, 471, 422, 422, 1325, 422, 422, 422, 422, 422, 422, 422, 422, 471, 422, 422, 471, 422, 471, 422, 422, 422, 422, 422, 471, 422, 1325, 422, 471, 422, 1325, 422, 1325, 422, 422, 422, 1325, 422, 422, 422, 471, 422, 471, 422, 422, 422, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 422, 422, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 1325, 422, 422, 422, 422, 422, 471, 422, 422, 422, 1325, 422, 422, 422, 471, 422, 1325, 422, 422, 422, 471, 422, 471, 422, 1325, 422, 471, 422, 422, 422, 471, 422, 471, 422, 471, 422, 1325, 422, 471, 422, 422, 422, 471, 422, 471, 422, 1325, 422, 1325, 422, 422, 422, 422, 422, 1325, 422, 422, 422, 1325, 422, 471, 422, 1325, 422, 422, 422, 471, 422, 471, 422, 422, 422, 1325, 422, 1325, 422, 1325, 422, 1325, 422, 471, 422, 422, 422, 422, 422, 471, 422, 1325, 422, 471, 422, 471, 422, 422, 422, 471, 422, 1325, 422, 1325, 422, 422, 422, 471, 422, 1325, 422, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 471, 422, 471, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 1325, 422, 422, 422, 471, 422, 1325, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 422, 422, 1325, 422, 422, 422, 471, 422, 1325, 422, 1325, 422, 1325, 422, 1325, 422, 1325, 422, 35377, 3504, 1755, 422, 1325, 422, 422, 422, 422, 422, 422, 471, 1325, 422, 422, 422, 422, 422, 422, 422, 422, 422, 1325, 422, 471, 422, 1325, 422, 1325, 422, 422, 422, 1325, 422, 1325, 422, 1325, 422, 1325, 422, 1325, 422, 471, 422, 422, 422, 1325, 422, 422, 422, 422, 471, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 1325, 422, 471, 422, 471, 422, 1325, 422, 1325, 422, 1325, 422, 422, 422, 422, 422, 1325, 422, 1325, 422, 471, 422, 422, 422, 1325, 422, 1325, 422, 471, 422, 422, 422, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 471, 422, 422, 422, 471, 422, 1325, 422, 1325, 422, 422, 422, 1325, 422, 471, 422, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 1325, 422, 1325, 422, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 422, 422, 422, 422, 471, 422, 471, 422, 1325, 422, 1325, 422, 422, 422, 471, 422, 471, 422, 471, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 422, 422, 1325, 422, 422, 422, 1325, 422, 471, 422, 422, 422, 471, 422, 471, 422, 422, 422, 471, 422, 1325, 422, 422, 422, 471, 422, 471, 422, 1325, 422, 1325, 422, 471, 422, 471, 422, 471, 422, 422, 422, 471, 422, 471, 422, 422, 422, 1325, 422, 422, 422, 422, 422, 1325, 422, 422, 422, 471, 422, 1325, 422, 471, 422, 471, 422, 422, 422, 1325, 422, 1325, 422, 471, 422, 471, 422, 471, 422, 422, 422, 471, 422

# 1hr
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
## Converted
10080, 25342, 3508, 1737, 458, 1325, 412, 412, 412, 458, 412, 458, 458, 1325, 458, 458, 412, 412, 458, 412, 458, 458, 412, 1325, 412, 458, 412, 1325, 458, 1325, 412, 412, 458, 1325, 412, 1325, 412, 1325, 412, 1325, 412, 1325, 458, 412, 458, 458, 412, 1325, 458, 458, 412, 412, 458, 458, 458, 458, 412, 458, 412, 412, 458, 412, 458, 458, 412, 412, 458, 412, 458, 458, 412, 1325, 458, 412, 458, 458, 412, 458, 412, 412, 458, 458, 412, 412, 458, 458, 412, 458, 412, 458, 412, 458, 412, 1325, 412, 458, 458, 1325, 412, 1325, 458, 458, 458, 1325, 458, 458, 412, 458, 412, 458, 458, 412, 458, 412, 412, 458, 412, 412, 458, 412, 458, 458, 412, 458, 412, 412, 412, 458, 412, 1325, 458, 458, 412, 458, 412, 458, 458, 412, 458, 458, 412, 458, 412, 1325, 412, 458, 412, 458, 412, 458, 412, 458, 412, 1325, 412, 458, 412, 458, 412, 1325, 412, 458, 412, 458, 412, 458, 412, 1325, 458, 412, 412, 458, 412, 458, 412, 412, 458, 458, 412, 1325, 458, 412, 412, 458, 412, 458, 412, 412, 458, 1325, 412, 1325, 412, 458, 412, 458, 458, 1325, 412, 458, 458, 1325, 412, 458, 412, 1325, 412, 458, 412, 458, 412, 458, 412, 458, 412, 1325, 412, 1325, 412, 1325, 412, 1325, 458, 412, 412, 458, 412, 458, 458, 458, 412, 1325, 412, 458, 412, 458, 412, 458, 412, 458, 412, 1325, 412, 1325, 412, 458, 412, 458, 412, 1325, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 458, 412, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 458, 1325, 412, 458, 412, 412, 412, 1325, 412, 458, 412, 458, 412, 458, 412, 458, 458, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 1325, 412, 458, 412, 458, 458, 1325, 412, 1325, 412, 1325, 412, 458, 412, 458, 412, 35379, 3508, 1737, 412, 1325, 458, 412, 412, 458, 412, 458, 412, 1325, 412, 458, 458, 412, 458, 458, 412, 458, 412, 1325, 458, 458, 412, 1325, 412, 1325, 412, 412, 412, 1325, 458, 1325, 412, 1325, 458, 1325, 412, 1325, 412, 458, 412, 458, 458, 1325, 412, 412, 458, 412, 458, 412, 412, 458, 412, 412, 458, 458, 412, 458, 412, 458, 412, 458, 412, 458, 458, 412, 458, 458, 458, 412, 412, 458, 412, 412, 458, 458, 412, 458, 412, 458, 412, 1325, 412, 458, 412, 458, 458, 1325, 412, 1325, 412, 1325, 412, 458, 412, 458, 412, 1325, 458, 1325, 412, 458, 412, 458, 412, 1325, 412, 1325, 412, 458, 412, 458, 458, 412, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 458, 458, 412, 458, 412, 1325, 412, 1325, 412, 458, 412, 1325, 412, 458, 458, 412, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 458, 412, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 1325, 412, 1325, 458, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 458, 458, 412, 458, 412, 458, 412, 1325, 412, 1325, 412, 458, 412, 458, 412, 458, 458, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 1325, 412, 458, 458, 1325, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412, 1325, 458, 412, 412, 458, 412, 458, 412, 1325, 412, 1325, 412, 458, 412, 458, 412, 458, 458, 412, 412, 458, 412, 458, 412, 458, 412, 1325, 412, 458, 412, 458, 412, 1325, 458, 412, 412, 458, 412, 1325, 412, 458, 412, 458, 412, 458, 412, 1325, 412, 1325, 412, 458, 412, 458, 412, 458, 412, 458, 412, 458, 412

# 3hr
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
## Converted
9953, 25334, 3502, 1751, 420, 1322, 465, 420, 420, 420, 420, 420, 465, 1322, 420, 420, 465, 420, 420, 420, 420, 420, 420, 1322, 420, 465, 420, 1322, 420, 1322, 465, 420, 420, 1322, 420, 1322, 420, 1322, 465, 1322, 420, 1322, 420, 465, 420, 420, 420, 1322, 420, 420, 420, 420, 465, 420, 420, 465, 420, 420, 465, 420, 420, 465, 420, 420, 465, 420, 465, 420, 420, 465, 420, 1322, 420, 465, 420, 420, 465, 420, 420, 420, 420, 420, 420, 420, 420, 465, 420, 465, 420, 465, 420, 420, 420, 1322, 465, 420, 420, 1322, 420, 1322, 420, 465, 420, 1322, 420, 465, 420, 420, 420, 420, 420, 420, 420, 465, 420, 465, 420, 420, 420, 465, 420, 420, 465, 420, 420, 465, 420, 420, 420, 465, 420, 1322, 420, 420, 465, 420, 420, 465, 420, 465, 420, 420, 420, 1322, 420, 465, 420, 465, 420, 465, 420, 465, 420, 1322, 420, 465, 420, 420, 420, 1322, 420, 465, 420, 465, 420, 465, 420, 1322, 420, 465, 420, 465, 420, 420, 420, 465, 420, 465, 420, 1322, 420, 465, 420, 465, 420, 420, 420, 465, 420, 1322, 420, 1322, 420, 465, 420, 420, 420, 1322, 420, 420, 420, 1322, 420, 465, 420, 1322, 420, 465, 420, 420, 420, 465, 420, 465, 420, 1322, 420, 1322, 420, 1322, 420, 1322, 420, 465, 420, 465, 465, 420, 420, 465, 420, 1322, 420, 465, 420, 465, 420, 465, 420, 420, 420, 1322, 420, 1322, 420, 465, 420, 465, 420, 1322, 420, 465, 420, 465, 420, 465, 420, 465, 420, 420, 420, 465, 420, 465, 420, 420, 420, 465, 420, 465, 420, 465, 420, 465, 420, 465, 420, 465, 420, 420, 420, 1322, 420, 420, 420, 465, 420, 1322, 420, 465, 420, 465, 420, 465, 420, 420, 465, 420, 420, 465, 420, 465, 420, 465, 420, 465, 420, 465, 420, 1322, 420, 465, 420, 420, 420, 1322, 420, 1322, 420, 1322, 420, 1322, 420, 465, 420, 35353, 3502, 1751, 465, 1322, 420, 420, 465, 420, 420, 465, 420, 1322, 420, 420, 420, 420, 420, 420, 465, 420, 420, 1322, 465, 420, 420, 1322, 465, 1322, 420, 420, 420, 1322, 420, 1322, 465, 1322, 420, 1322, 420, 1322, 420, 420, 465, 420, 420, 1322, 465, 420, 420, 465, 420, 420, 465, 420, 420, 465, 420, 420, 465, 420, 465, 420, 420, 465, 420, 465, 420, 420, 420, 465, 420, 465, 420, 420, 420, 465, 420, 465, 420, 465, 420, 420, 420, 1322, 465, 420, 420, 465, 420, 1322, 420, 1322, 420, 1322, 420, 465, 420, 465, 420, 1322, 420, 1322, 420, 465, 420, 465, 420, 1322, 420, 1322, 420, 420, 420, 465, 420, 465, 420, 420, 420, 465, 420, 465, 420, 465, 420, 420, 420, 465, 420, 465, 420, 420, 420, 465, 420, 465, 420, 465, 420, 1322, 420, 1322, 420, 465, 420, 1322, 420, 465, 420, 465, 420, 465, 420, 465, 420, 465, 420, 465, 420, 420, 420, 465, 420, 465, 420, 420, 420, 465, 420, 465, 420, 465, 420, 465, 420, 465, 420, 465, 420, 420, 420, 1322, 420, 1322, 420, 465, 420, 465, 420, 465, 420, 465, 420, 465, 420, 420, 420, 465, 420, 465, 420, 465, 420, 465, 420, 1322, 420, 1322, 420, 465, 420, 420, 420, 465, 420, 465, 420, 465, 420, 465, 420, 465, 420, 465, 420, 420, 420, 465, 420, 1322, 420, 465, 420, 1322, 420, 465, 420, 465, 420, 465, 420, 465, 420, 465, 420, 465, 420, 1322, 420, 465, 420, 465, 420, 465, 420, 1322, 420, 1322, 420, 465, 420, 420, 420, 465, 420, 465, 420, 465, 420, 465, 420, 465, 420, 1322, 420, 465, 420, 465, 420, 1322, 420, 465, 420, 465, 420, 1322, 420, 465, 420, 420, 420, 465, 420, 1322, 420, 1322, 420, 465, 420, 465, 420, 465, 420, 465, 420, 420, 420

@naoki-mizuno
Move Daikin312 Beep field from byte 7 to byte 12 bits 2-3
bfad357 
Captured data on ARC472A43 remote shows Beep is at byte 12 bits 2-3, not
byte 7 bits 6-7 as previously mapped.

There is no change in API.

Assisted-by: Claude (Anthropic)
@naoki-mizuno
Add comments for Daikin312
dad415c
@naoki-mizuno
Fix eye timer duration set in Daikin312
11f31f1 
Previously, raw[7] was set to 0x58. The higher two bits of this byte
indicates the eye timer setting (0x00 = off, 0x40 = 1hr, 0x80 = 3hr).
Value of 0x58 set the eye timer to 1hr, which was confirmed on a
F40TTAXP-W unit.
@naoki-mizuno naoki-mizuno mentioned this pull request Jun 23, 2026
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@naoki-mizuno