LC-3 · Consumer Risk Bulletins

Kinematic Risk Consumer Bulletin

# Kinematic Risk Consumer Bulletin

**LRRK Watch / Open-Source Intelligence** — Five current signals across consumer systems that sense, move, and act in homes and yards.

**Issue type.** Decade retrospective (special). Not the weekday 24–48h poll.

| Field | Value |
| --- | --- |
| Collection cutoff | 19 August 2026 |
| Window | 1 August 2016 – 19 August 2026 |
| Data label | Open-source intelligence // LRRK analytic product |
| Handling | Public-source material. Image rights require separate verification before publication. |
| Scope | Consumer kinematic electronics only (home, yard, companion, educational). |
| Spine | CPSC, Health Canada, EU/US product standards, named newsrooms, dockets. |
| Color | Message boards, consumer forums, and Reddit — annotated context only. Never Fact without a reputable primary. |

## Executive read

### BLUF

The decade’s consumer kinematic harm is not a Roomba-fire story. It is robotic mowers versus crawling children in German-speaking Europe, a cheap Amazon litter box that produced the first US pet-fatality opinion, and companion robots that stop being robots when the cloud dies. Home humanoids have no injury or regulatory first in this window.

### Key judgments

1. **[Assessment — High confidence]** Robotic lawn mowers are the only consumer kinematic class with a repeating, hospital-attested pattern of severe pediatric injury and a dedicated product standard still being rewritten because obstruction sensors do not reliably detect crawling children.
2. **[Assessment — High confidence]** The dominant legal risk of social and companion robots in this decade was economic (bricking, non-delivery, prepaid vaporware), not crush or laceration. No court has yet held a maker liable for killing a cloud-tethered robot.
3. **[Inference — Moderate confidence]** A home humanoid will inherit the mower sensor-gap problem and the Moxie cloud-tether problem before it inherits a published home-humanoid safety standard. None exists as of cutoff.

### Analytic labels
- **Fact** — verified reporting or primary record
- **Assessment** — analytic judgment
- **Inference** — reasoned but not directly observed
- **Uncertainty** — unresolved information gap

### Source grades
- **A1** — authoritative primary record / directly confirmed
- **B1–B2** — generally reliable and corroborated
- **C3** — useful but requires caution

---

## 01. Robotic mowers vs crawling children, and a standard that still does not close the gap

*Event / publication dates: 21 June 2018 (Pertisau, AT); ~4–5 May 2024 (Klagenfurt, AT); EN 50636-2-107:2015 with A2:2020, A3:2021, draft FprA4:2026; ANSI/OPEI 60335-2-107-2019 (5 Sep 2019)*

**Product class.** Robotic lawn mowers

**Verified record — [Fact — A1 / B1]** On 21 June 2018 in Pertisau, Tirol, police said a 14-month-old crawled from a terrace onto a lawn and was run over by a robotic mower; the child was transferred Schwaz → Innsbruck. *Heute* later reported severe injuries to the left hand and foot. Brand was not named. Contemporaneous police/APA copy does not state amputation. Sources: [MeinBezirk](https://www.meinbezirk.at/schwaz/c-lokales/rasenmaehroboter-ueberrollte-kind_a2709230), [Salzburger Nachrichten](https://www.sn.at/panorama/oesterreich/einjaehriger-in-tirol-von-rasenmaehroboter-ueberrollt-art-257704), [Heute](https://www.heute.at/s/pertisau-tirol-einjahriger-bub-von-rasenmahroboter-uberrollt-schwerer-unfall-56162850).

On the weekend of 4–5 May 2024 in Klagenfurt, an 11-month-old crawling in a garden was struck by a robotic mower and suffered a massive foot injury. ORF and *Die Presse* reported a two-hour interdisciplinary surgery and that further operations would be required. Brand was not named. Amputation is **not** stated for this specific child. Sources: [ORF Kärnten](https://kaernten.orf.at/stories/3256029/), [Die Presse](https://www.diepresse.com/18441789/elfmonatiger-bub-in-kaernten-von-rasenmaeher-roboter-schwer-verletzt), [OECD AI Incidents](https://oecd.ai/en/incidents/2024-05-07-d0d2).

Klinikum Klagenfurt paediatric surgery chief Johannes Schalamon told ORF (7 May 2024) that the department treats **two to three small children per year** with the most severe injuries after robotic-mower accidents, **“zum Teil mit Amputation”** (in some cases with amputation). Mechanism: small obstacles are driven over; tissue is abraded and minced, not a clean cut.

The product standard is **EN 50636-2-107:2015** (robotic battery rotary mowers ≤75 V d.c.), amended A2:2020 and A3:2021. Draft **EN 50636-2-107:2015/FprA4:2026** would require obstruction sensors to be active in automatic mode in all travel directions, traction stop within \(t = D/v\), cutting-means stop if the sensor does not clear in 3 s, and traction deactivation after 10 s with a specified restart. US analogue: **ANSI/OPEI 60335-2-107-2019**, approved 5 September 2019. EU GPSR (Reg. 2023/988) applies from 13 December 2024 as a horizontal net.

No named autonomous robotic-mower **fatality** was found in the EU, US, UK, or Australia in this window. Ride-on / walk-behind child deaths are a different product class and were not used.

**Threat landscape.** A crawling infant is below the obstacle profile the mower is built to treat as a lawn irregularity. The physical consequence is pediatric laceration and, in a hospital-attested subset, amputation. Brand opacity in the press leaves the control-fabric (which sensor suite, which firmware) un-auditable from open sources.

**Forum / community notes.** None independently confirmed on this pass (Reddit `site:` search returned no usable primary threads). Out-of-window consumer-TV precursor: SRF *Kassensturz* on the May 2014 Switzerland Robomow MC500 toe-amputation case (Noah, age 2) — [SRF](https://www.srf.ch/sendungen/kassensturz-espresso/familie-und-freizeit-roboter-rasenmaeher-die-unterschaetzte-gefahr-im-vorgarten). That event is **before** this window and is not counted as a window Fact.

**Intelligence assessment.** [Assessment — High confidence] The injury pattern is real, repeating, and under-counted in national statistics that do not separately code robotic vs walk-behind mowers. [Inference — Moderate confidence] Draft A4 exists because the 2015/2020/2021 sensor rules still fail on prone or crawling children. [Uncertainty] Brand/model is almost never published; the “2–3/year, some amputations” figure is one centre, not a national census.

**Opportunity.** A public, brand-named incident file (regulator or hospital series with model) would let Passport / Watch map sensor generation to outcome. Adoption and test evidence for FprA4:2026 is the next control that would change the picture.

**LRRK relevance.** Sense / Move / Act — the sense function fails on a child-shaped obstacle. Watch and Lab: obstruction-sensor timing and ground-truth test methods. Kestrel: any firmware that claims “child detection.”

**Confidence.** High on the two named Austrian incidents and on the existence of EN 50636 / ANSI 60335-2-107. Moderate on the single-centre annual rate. Low on brand-level attribution.

---

## 02. A $200 Amazon litter box kills a cat, and a federal court treats “safe” as falsifiable

*Event / publication dates: death 27 January 2025; Bronx filing ~9 June 2025; removal S.D.N.Y. 1:25-cv-05622 on 8 July 2025; opinion 24 February 2026 (2026 WL 507708); protective order 11 May 2026*

**Product class.** Robotic litter boxes

**Verified record — [Fact — A1 / B1]** Stephanie Gomez and Frank Gueits allege their rescue cat Sarabi was found dead, partially inside a **PetPivot Autoscooper 11** (ACT-58TW AS11, ~$200, sold on Amazon, Christmas gift). Motor still running; waste bin dislodged; torso crushed. The device was marketed as remaining partially open, “safe,” with sensors that stop when a cat is inside, and as operable unsupervised.

Docket: *Gome[z] et al. v. Petpivot, Inc. et al.*, S.D.N.Y. **1:25-cv-05622**, Judge Lewis J. Liman. [PacerMonitor](https://www.pacermonitor.com/public/case/58906826/Gome_et_al_v_Petpivot,_Inc_et_al). Opinion 24 February 2026: individual defendants (Xie, Zhou) dismissed for lack of personal jurisdiction; NIED and companionship / emotional-distress damages dismissed (NY treats pets as property); NY GBL §§ 349–350 false-advertising claims **survive**; “safe / unsupervised” held falsifiable, not puffery. Case **open** as of cutoff; no trial or settlement on the public record. Commentary: [Rebecca Tushnet](https://tushnet.com/2026/02/25/deadly-automatic-litterbox-might-be-falsely-advertised-as-safe/), [AOL / NY Post](https://www.aol.com/news/nyc-couple-claims-beloved-rescue-154221675.html).

CEO Poppy Xie told the NY Post this was “the only fatal or serious safety incident” among “more than 100,000 units.” That is a company statement, not a finding. **One cat death** is the named count. **No human injury.** Amazon remains a named seller-defendant.

This is **not** Whisker / Litter-Robot. A Migliaccio & Rathod investigation of Litter-Robot 4 sensors (announced 4 December 2025) had **no complaint filed** as of mid-2026. No CPSC Whisker fire recall was located.

**Threat landscape.** A kinematic enclosure that cycles around a living animal. Sensor failure or a loose waste path becomes crush. The legal precedent is narrower and sharper: unsupervised-safe claims are now litigable even when companionship damages are not.

**Forum / community notes.** None independently confirmed on this pass. Do not merge a separate reported Amztoy Amazon listing (cat Mochi, neck/door, Cats.com, no lawsuit found) with this docket.

**Intelligence assessment.** [Assessment — High confidence] This is the first located published US federal opinion on a consumer self-cleaning litter box that killed a pet. [Inference — Moderate confidence] Cheap Amazon-channel kinematics will keep producing the first cases because they combine unsupervised marketing with thin sensor suites. [Uncertainty] Liability is not adjudicated; the CEO “only fatal incident” claim is untested.

**Opportunity.** A CPSC or Health Canada file, or a trial finding on the sensor design, would move this from advertising law into product-safety regulation. Watch for whether Amazon stays in the case.

**LRRK relevance.** Sense / Move / Act and Control Fabric (in-bowl presence sensing). Passport: marketplace seller as a trust path. Watch: open docket 1:25-cv-05622.

**Confidence.** High on the docket, the opinion holdings, and the named death. Moderate on unit volume and “only incident.” Low on the unpublished sensor design.

---

## 03. Companion robots die on the invoice, not on the floor — PA AG v. Digital Dream Labs

*Event / publication dates: Anki closed 1 May 2019; PA AG complaint September 2024, Allegheny County CCP GD-24-010283; receiver 9 July 2026*

**Product class.** Toy / entertainment robots; educational / programmable kits (Vector, Cozmo, Butter)

**Verified record — [Fact — A1 / B1]** After Anki’s 2019 collapse (~1.5 million Cozmo/Vector units; [IEEE Spectrum](https://spectrum.ieee.org/consumer-robotics-company-anki-abruptly-shuts-down)), Digital Dream Labs marketed Vector 2.0, Cozmo 2.0, and Butter Robot. The Pennsylvania Attorney General alleges about **14,000 prepaid orders** (November 2020–January 2024), most unfulfilled, payments **$147–$655**, combined sales **greater than $4 million**, no timely refunds, alleged fake ship dates, and violations of the FTC Mail Order Rule (16 C.F.R. § 435.2) plus PA UTPCPL. The AG seeks injunction, restitution, and **$1,000–$3,000 per violation**. Sources: [CBS Pittsburgh](https://www.cbsnews.com/pittsburgh/news/pa-attorney-general-lawsuit-digital-dream-labs/), [PennLive](https://www.pennlive.com/business/2024/09/state-sues-pa-toy-robot-maker-over-massive-nationwide-scheme.html), [Regulatory Oversight](https://www.regulatoryoversight.com/2024/10/pennsylvania-ag-sues-robotics-toy-company-for-alleged-failure-to-fulfill-prepaid-orders/).

As of July–August 2026: **no judgment, settlement, or consent decree** on the public record. On 9 July 2026 Judge Daniel D. Regan appointed a receiver over DDL digital assets (community docket read: [vector.thedroidyouarelookingfor.info](https://vector.thedroidyouarelookingfor.info/2026/07/11/digital-dream-labs-a-pittsburgh-court-has-put-vectors-infrastructure-under-a-receiver/) — B2, order PDF not independently retrieved here).

**Injuries/deaths:** none. Economic harm only.

**Threat landscape.** A successor that inherits a beloved kinematic object and sells the next generation as a prepaid future. The trust failure is fulfillment and Mail Order Rule, not a moving blade. Existing Vector owners also sit on infrastructure that a receiver now controls.

**Forum / community notes.** Community docket-reader note, 11 July 2026, Vector infrastructure under a receiver — [linked above](https://vector.thedroidyouarelookingfor.info/2026/07/11/digital-dream-labs-a-pittsburgh-court-has-put-vectors-infrastructure-under-a-receiver/). Grade C3/B2 until the order PDF is pulled.

**Intelligence assessment.** [Assessment — High confidence] This is the largest companion-robot consumer-protection action in the window. [Inference — Moderate confidence] Recovery will be asset-poor. [Uncertainty] Whether the receivership keeps remaining Vectors alive is not established.

**Opportunity.** A consent decree or Mail Order Rule penalty schedule would become the template for the next prepaid humanoid or companion drop. Pulling the 9 July 2026 receivership order is the next primary.

**LRRK relevance.** Campaign and Control Fabric (cloud identity of a physical robot). Passport: prepaid SKU as a trust instrument. Watch: GD-24-010283 and the receivership.

**Confidence.** High on the AG allegations as filed and on the absence of a judgment. Moderate on the receiver’s scope. Low on customer recovery.

---

## 04. Moxie is bricked without refunds, one fortnight after the FTC names the theory

*Event / publication dates: FTC staff paper 26 November 2024; Embodied customer notice ~10 December 2024; Jibo servers 4 March 2019; Amazon Astro for Business cease-function 25 September 2024*

**Product class.** Social / desk companion robots; elder-care / assistive-adjacent “emotional support” positioning (sold for ages 5–10)

**Verified record — [Fact — A1 / B1]** Embodied’s Moxie ($799–$800), a cloud-tethered robot marketed for children 5–10, notified customers around 10 December 2024 that the cloud would die “within days,” with no refunds except a non-guarantee for 30-day buyers. The company said a lead investor withdrew and that Moxie “cannot perform core functionality without cloud connectivity.” Warranties end; data to be deleted. [Archived FAQ](https://archive.is/pSuho), [Ars Technica](https://arstechnica.com/gadgets/2024/12/startup-will-brick-800-emotional-support-robot-for-kids-without-refunds/), [Axios](https://www.axios.com/2024/12/10/moxie-kids-robot-shuts-down).

**No FTC case, no class action, no ruling found.**

Fourteen days earlier, FTC staff published a survey: **161 of 184** smart products (89%) failed to disclose software-support duration, and such omissions **may violate** the Magnuson-Moss Warranty Act and FTC Act §5. [FTC release](https://www.ftc.gov/news-events/news/press-releases/2024/11/smart-products-surveyed-fail-provide-consumers-information-how-long-companies-will-provide-software), [PDF](https://www.ftc.gov/system/files/ftc_gov/pdf/smart-device-makers-failure-to-provide-software-updates-may-leave-you-smarting.pdf). Staff paper is **not** an enforcement action.

Related cultural firsts, weaker legally: Jibo servers died 4 March 2019 after IP sale to SQN — [The Verge](https://www.theverge.com/circuitbreaker/2019/3/4/18250104/jibo-social-robot-server-shutdown-offline-dead). No lawsuit found. Amazon **Astro for Business** (November 2023, $2,349.99) ceased functioning 25 September 2024; Amazon issued **full hardware refunds + unused-subscription refunds + $300 credit**. Opposite remedy. [TechCrunch](https://techcrunch.com/2024/07/03/amazon-discontinues-astro-for-business-security-robot/).

Sony Aibo 2014 support cutoff is **outside** this window.

**Threat landscape.** A child-facing kinematic object whose personality is a server. When the company dies, the object becomes inert plastic in a bedroom. The physical risk is low; the trust and Magnuson-Moss risk is the precedent.

**Forum / community notes.** None independently confirmed on this pass.

**Intelligence assessment.** [Assessment — High confidence] Moxie is the cleanest in-window example of a children’s companion robot bricked without refunds. [Inference — Moderate confidence] The FTC staff paper plus Moxie’s timing tees up the first “you must disclose how long the robot will live” case, but staff paper ≠ case. [Uncertainty] Published unit count of bricked Moxies was not found.

**Opportunity.** An FTC or state-AG complaint that cites Moxie against the November 2024 theory would be the missing ruling. Amazon’s Astro refund is the remediation baseline a plaintiff will quote.

**LRRK relevance.** Control Fabric and Campaign (cloud as the robot). Passport: warranty and support-duration disclosure. Watch: any MMWA / §5 follow-on.

**Confidence.** High on the shutdown facts and the FTC paper. Moderate on legal trajectory. Low on installed base.

---

## 05. Lithium fire is real in aquatic and yard robots — and almost nobody was hurt

*Event / publication dates: Husqvarna 17 February 2022; STIHL 16 March 2023; Aiper Elite Pro 24 August 2023; Aiper Seagull Pro 20 March 2025; Wybot 9 April 2026; iRobot Clean Base warning 3 November 2020 / Health Canada 21 December 2020*

**Product class.** Pool-cleaning robots; robotic lawn mowers (battery/dock); robot vacuums (dock electrical, not fire)

**Verified record — [Fact — A1]** CPSC and Health Canada, in-window:

| Date | Product | Official incidents | Official injuries | Primary |
| --- | --- | --- | --- | --- |
| 17 Feb 2022 | Husqvarna Automower 435X AWD / 535 AWD | 5 battery overheats, 2 fires | None | [CPSC](https://www.cpsc.gov/Recalls/2022/Husqvarna-Recalls-All-Wheel-Drive-Robotic-Lawnmowers-Due-to-Fire-Hazard-Recall-Alert) |
| 16 Mar 2023 | STIHL iMOW docking stations (RMI 422/522/632; sold Jan 2017–Jul 2022) | 8 thermal overheats, 2 fires (moisture short on PCB) | None | [CPSC](https://www.cpsc.gov/Recalls/2023/STIHL-Incorporated-Recalls-Docking-Stations-Sold-with-STIHL-iMOW-Robotic-Lawn-Mowers-Due-to-Fire-Hazard) |
| 24 Aug 2023 | Aiper Elite Pro GS100 | 17 overheating; charging cord used without adapter | **1 minor fingertip burn, no medical treatment.** No property damage. ~6,664 US units (Health Canada). | [CPSC](https://www.cpsc.gov/Recalls/2023/Aiper-Elite-Pro-Cordless-Robotic-Pool-Vacuum-Cleaners-Recalled-Due-to-Burn-and-Fire-Hazards-Distributed-by-Shenzhen-Aiper-Intelligent-Co-Recall-Alert) |
| 20 Mar 2025 | Aiper Seagull Pro ZT6001 | 19 melt/smoke/fire while charging; 5 property-damage incidents | None | [CPSC](https://www.cpsc.gov/Recalls/2025/Aiper-Seagull-Pro-Cordless-Robotic-Pool-Vacuum-Cleaners-Recalled-Due-to-Burn-and-Fire-Hazards-Distributed-by-Shenzhen-Aiper-Intelligent-Co) |
| 9 Apr 2026 | Wybot Osprey 700 Max / S1 (~5,000 units) | 10 overheat/fire (charging and not); 9 property-damage | None | [CPSC](https://www.cpsc.gov/Recalls/2026/Wybotics-Recalls-Robotic-Pool-Vacuums-Due-to-Burn-and-Fire-Hazards) |
| 3 Nov 2020 / 21 Dec 2020 | iRobot Roomba i7+ Clean Base | Liquid ingested → dock PCB short. ~222,000 units potentially affected (TechCrunch quoting iRobot). | **No incidents or injuries in Canada** as of 8 Dec 2020. Issue is the dock, not the robot. No matching numbered CPSC page located. | [Health Canada RA-74597](https://recalls-rappels.canada.ca/en/alert-recall/irobot-clean-base-roombar-i7-robot-vacuum-recalled-due-electrical-hazard), [TechCrunch](https://techcrunch.com/2020/11/03/irobot-issues-warning-for-select-roomba-i7-docking-stations-over-potential-short-circuiting/) |

No cpsc.gov recall was located in this window for Roomba, Shark ION robot, Roborock, Dreame, or Ecovacs **robot vacuums**. A claimed “1 million Braava jet 2021 CPSC recall” does **not** appear on CPSC.

**Threat landscape.** Lithium packs and wet or outdoor docks are the documented US thermal path. The physical-harm record is thin: one minor fingertip burn. Property damage is the real official count. This is still the first **repeat CPSC family** for consumer aquatic robots (Aiper → Aiper → Wybot).

**Forum / community notes.** None independently confirmed on this pass. Isolated aftermarket-battery fire anecdotes remain C3 and were not graduated.

**Intelligence assessment.** [Assessment — High confidence] Lithium thermal risk in pool and yard robots is an official, repeating fact. [Assessment — High confidence] The popular “Roomba fire recall decade” narrative is not supported by CPSC primaries. [Uncertainty] Forum and aftermarket-pack fires may exist below the recall threshold.

**Opportunity.** A CPSC robot-vac thermal recall, or a named serious-injury fire, would change the rank order. Until then, treat aquatic/yard docks as the live fire Watch, not indoor vacs.

**LRRK relevance.** Lab (pack and dock electrical). Control Fabric (charge-path interlocks). Watch: Aiper / Wybot follow-on and any first robot-vac CPSC thermal file.

**Confidence.** High on the six official actions and the injury counts as published. Moderate on “no robot-vac CPSC recall” (absence of evidence on the CPSC vacuum-recall index). Low on unreported forum fires.

---

## Forward indicators

1. EN 50636-2-107 FprA4:2026 — adoption, test method, and whether a brand-named pediatric case appears after it.
2. *Gomez v. PetPivot* 1:25-cv-05622 — Amazon’s posture, any CPSC file, trial or settlement.
3. PA AG v. DDL and the 9 July 2026 receivership — whether remaining Vectors stay alive and whether a Mail Order Rule penalty lands.
4. First FTC or state-AG complaint that applies the 26 November 2024 software-support theory to a bricked companion or home robot (Moxie is the exhibit).
5. First published home-humanoid injury, recall, or standard (ISO 13482 revision, ASTM WK73939). Unitree G1 public-demo contacts (2025–2026) and Go1/Go2 third-party weaponization are dual-use Watch items, **not** home-deployment injury records. Figure / 1X Neo / Optimus had **no** consumer-injury or regulatory-first case as of cutoff. 1X Neo pre-order (October 2025) was still treated as planned, teleop-assisted shipment, not a confirmed unsupervised home fleet.

> **Collection integrity.** Killed as Fact, with searches run: named robotic-mower fatality (EU/US/UK/AU); in-window Roomba/robot-vac infant hair-entanglement lawsuit (2015 Changwon hair-ingestion analogue is outside window and not an infant); CPSC fire recalls for Roomba / Shark ION robot / Roborock / Dreame / Ecovacs robot vacs; window-cleaning robot fall injury or docket (CHOICE Hobot-R3 test detach, tether caught, no injury); Whisker Litter-Robot filed class action or fire recall; a court ruling that a companion-robot maker may not brick; consumer quadruped household-injury docket; elder-care companion injury/death docket; Figure / 1X Neo / Optimus home injury. Thermomix TM31 (ACCC, 11 April 2018) is a countertop cooker, not a kinematic robot, and was excluded. Forum color for this issue is thin: Reddit `site:` searches on the top cases returned no usable threads on this pass; those sections are marked empty rather than padded. A parallel official-recall and privacy-forum sweep was still closing at write time; material that changes rank will be issued as a correction, not silently merged.

*LRRK — security assurance for systems that sense, move, and act.*

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