This is a changelog topic for Segway-Ninebot protocol. The list of supported devices : Segway Ninebot ZK601LE Segway Scooter IoT 3rd Gen

S9 and S10 settings added for the Segway Ninebot ZK601LE and Segway Scooter IoT 3rd Gen devices

Bugfix in D0 setting: read command erased already configured values.

Segway Scooter IoT 2nd Gen device type added. Settings work remastered which caused the renaming of settings for zk601le model: s4 renamed to s4_zk601le d1 renamed to d1_zk601le

Segway Scooter IoT 3rd Gen protocol updated: Added new setting 1.3.29 J0 (Other settings 1) (Cosmetic changes): setting tab with name action merged to actions which already existed.

segway-ninebot protocol has been updated, added settings for Segway Scooter IoT 3rd Gen : C0 Lock/Unlock the battery lock U5 Start upgrade K0 BLE communication key K1 Secondary BLE communication key

New device type supported: Segway Ninebot Max Plus

Added U0 (Detect upgrade/Start upgrade) report parsing

Added Q0 (Sign-in) report parsing

Added Q17 NFC configuration setting for zk601le

Added settings for zk601le : Q14 Working mode change Q16 Bluetooth configuration Q19 Real time operation

[Changelog] segway-ninebot protocol

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New setting added for Segway Scooter IoT 3rd Gen: N5 NFC Configuration, IoT tab

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New settings added for Segway Scooter IoT 3rd Gen:

C1 One-time Vehicle Control (ambient light, wireless charging, parking, geofence lights, helmet box)
S1 Reboot
V0 Voice Broadcast (including custom voice prompts 91-99)
V1 Device Audio Configuration (with sound enable mask)
V2 AVAS Configuration (Acoustic Vehicle Alerting System)
V3 Silent Time Periods

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New settings for segway_3rd_gen devices:

S10 (IoT Device Setting 3) - brake & accelerator ADC anomaly detection thresholds
D2 (Tracking Parameters) - silence time, backup battery threshold
J30 (Other Settings 3) - JR4/JR5 report switches, auto-lock helmet
N3 (Light Configurations) - area indicator, ambient light, rear brake light, tube light settings

New actions for segway_3rd_gen devices:

S0 (Power Off), D0 (Query Location), G0 / G3 (Query Firmware Versions), B0 (Query Battery Status), J1 (Status Query), L5 (Cable Lock Control), M0 (Query BLE MAC), M1 (Query Vehicle Serial Number), TS (ECU Command Passthrough)

New parameter helmet.uv.status (boolean) - helmet ultraviolet rays status, reported in J1 status query.

Fixed M1 response parsing for segway_3rd_gen - now correctly extracts both vehicle serial number (device.serial.number) and BMS serial number (bms.serial.number).

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Fixed lock.status race condition in L0 (unlock response) - echoed operation serial no longer overwrites message timestamp

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New parameter user.id added for L0 (unlock) and L1 (lock) response messages. Value is 0 for BLE/NFC local operations, non-zero for server-initiated operations via R0 command.

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Fixed R0 remote lock/unlock command timeout — cmdlock is now extended after L0/L1 follow-up command is sent, preventing premature timeout during device processing

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Segway Ninebot protocol updates

Battery SOC parameter harmonization — the scooter/vehicle main battery state-of-charge is now reported under scooter.battery.level consistently across all packets (previously battery.level for H0/S6/Q0/P2/B31/B40 reports). For a 2-week transition both parameters are emitted with the same value; battery.level will be removed on 2026-06-21 — please migrate integrations to scooter.battery.level.
N5/I3 NFC support added for Max Plus X — NFC card reports (I3) and the NFC configuration setting (N5) are now available for Segway Ninebot Max Plus X.

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scooter.battery.level naming transition completed: the deprecated battery.level output for scooter SOC is now removed from the H0, S6, Q0, P2, B31 and B40/41 messages. Use scooter.battery.level for the scooter main-battery state of charge. Per-pack battery.level[index=1/2/3], B30 remaining-capacity, and device.battery.level are unaffected.

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Added parsing of C4 mechanical lock reports for wheel lock types 6 (ebike wheel lock) and 7 (wheel lock + electric lock linkage) on segway_3rd_gen devices. Lock/unlock and locked status now update wheel.lock.status. New parameter wheel.lock.processing.status added, set when a wheel lock action is in progress (Locking).

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Bugfix in W1 (Alarm Cleared) handler: trailing field no longer triggers a warning. New alarm reset support for emoped_c W1 alarm types 1 (illegal moving), 2 (falling), 3 (illegal dismantling).

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Max Plus S5 (IoT Connectivity) settings-parse fix: devices sending the documented 6-field S5 response no longer disconnect. New setting fields exposed - S6 upload interval when unlocked and when turned on - and the S6 upload switch is now the full 1-4 mode enum.