{"citations":{"source_mix":{"company_owned":202,"independent":168,"unclear":28},"sources_referenced_by_questions":0,"support_mix":{"direct":284,"partial":96},"total_sources":398,"unique_domain_count":146},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best Smart Locks for Seniors","unit":"platforms","value":7},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"Keyless Entry & Caregiver Access","subject":"Schlage Encode","unit":"rank","value":1},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Schlage Encode","unit":"platforms","value":7},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"Keyless Entry & Caregiver Access","subject":"Yale Assure Lock 2","unit":"rank","value":2},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Yale Assure Lock 2","unit":"platforms","value":7},{"claim_id":"claim-006","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","deepseek","google","kimi","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"Keyless Entry & Caregiver Access","subject":"Kwikset Halo","unit":"rank","value":3},{"claim_id":"claim-007","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","deepseek","google","kimi","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Kwikset Halo","unit":"platforms","value":6},{"claim_id":"claim-008","confidence":"verified","observed_at":"2026-09-27","platform_support":["deepseek","google","kimi","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"Keyless Entry & Caregiver Access","subject":"August Wi-Fi Smart Lock (4th Gen)","unit":"rank","value":4},{"claim_id":"claim-009","confidence":"verified","observed_at":"2026-09-27","platform_support":["deepseek","google","kimi","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"August Wi-Fi Smart Lock (4th Gen)","unit":"platforms","value":5},{"claim_id":"claim-010","confidence":"verified","observed_at":"2026-09-27","platform_support":["deepseek","google","kimi","openai","perplexity"],"predicate":"final_consensus_rank","qualifier":"Keyless Entry & Caregiver Access","subject":"Ultraloq U-Bolt Pro","unit":"rank","value":5},{"claim_id":"claim-011","confidence":"verified","observed_at":"2026-09-27","platform_support":["deepseek","google","kimi","openai","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Ultraloq U-Bolt Pro","unit":"platforms","value":5},{"claim_id":"claim-012","confidence":"verified","observed_at":"2026-09-27","platform_support":["kimi","perplexity"],"predicate":"final_consensus_rank","qualifier":"Keyless Entry & Caregiver Access","subject":"Level Lock+","unit":"rank","value":6},{"claim_id":"claim-013","confidence":"verified","observed_at":"2026-09-27","platform_support":["kimi","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Level Lock+","unit":"platforms","value":2},{"claim_id":"claim-014","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","kimi"],"predicate":"final_consensus_rank","qualifier":"Keyless Entry & Caregiver Access","subject":"Defiant Deadbolt","unit":"rank","value":7},{"claim_id":"claim-015","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","kimi"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Defiant Deadbolt","unit":"platforms","value":2},{"claim_id":"claim-016","confidence":"verified","observed_at":"2026-09-27","platform_support":["grok","perplexity"],"predicate":"final_consensus_rank","qualifier":"Keyless Entry & Caregiver Access","subject":"Eufy Smart Lock C220","unit":"rank","value":8},{"claim_id":"claim-017","confidence":"verified","observed_at":"2026-09-27","platform_support":["grok","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Eufy Smart Lock C220","unit":"platforms","value":2},{"claim_id":"claim-018","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","deepseek"],"predicate":"final_consensus_rank","qualifier":"Keyless Entry & Caregiver Access","subject":"Lockly Model 7S Smart Lock","unit":"rank","value":9},{"claim_id":"claim-019","confidence":"verified","observed_at":"2026-09-27","platform_support":["anthropic","deepseek"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Lockly Model 7S Smart Lock","unit":"platforms","value":2},{"claim_id":"claim-020","confidence":"verified","observed_at":"2026-09-27","platform_support":["deepseek","perplexity"],"predicate":"final_consensus_rank","qualifier":"Keyless Entry & Caregiver Access","subject":"Aqara Smart Lock U100","unit":"rank","value":10},{"claim_id":"claim-021","confidence":"verified","observed_at":"2026-09-27","platform_support":["deepseek","perplexity"],"predicate":"platform_mentions","qualifier":"out of 7","subject":"Aqara Smart Lock U100","unit":"platforms","value":2}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":1.2857142857142858,"best_rank":1,"entity_id":"entity-001","entity_type":"company","final_rank":1,"name":"Schlage Encode","platform_mentions":7,"platform_share":1},{"average_rank":1.7142857142857142,"best_rank":1,"entity_id":"entity-002","entity_type":"company","final_rank":2,"name":"Yale Assure Lock 2","platform_mentions":7,"platform_share":1},{"average_rank":4.5,"best_rank":3,"entity_id":"entity-003","entity_type":"company","final_rank":3,"name":"Kwikset Halo","platform_mentions":6,"platform_share":0.8571428571428571},{"average_rank":3.8,"best_rank":3,"entity_id":"entity-004","entity_type":"company","final_rank":4,"name":"August Wi-Fi Smart Lock (4th Gen)","platform_mentions":5,"platform_share":0.7142857142857143},{"average_rank":5.6,"best_rank":4,"entity_id":"entity-005","entity_type":"company","final_rank":5,"name":"Ultraloq U-Bolt Pro","platform_mentions":5,"platform_share":0.7142857142857143},{"average_rank":4.5,"best_rank":4,"entity_id":"entity-006","entity_type":"company","final_rank":6,"name":"Level Lock+","platform_mentions":2,"platform_share":0.2857142857142857},{"average_rank":5.5,"best_rank":3,"entity_id":"entity-007","entity_type":"company","final_rank":7,"name":"Defiant Deadbolt","platform_mentions":2,"platform_share":0.2857142857142857},{"average_rank":5.5,"best_rank":3,"entity_id":"entity-008","entity_type":"company","final_rank":8,"name":"Eufy Smart Lock C220","platform_mentions":2,"platform_share":0.2857142857142857},{"average_rank":6,"best_rank":5,"entity_id":"entity-009","entity_type":"company","final_rank":9,"name":"Lockly Model 7S Smart Lock","platform_mentions":2,"platform_share":0.2857142857142857},{"average_rank":8,"best_rank":6,"entity_id":"entity-010","entity_type":"company","final_rank":10,"name":"Aqara Smart Lock U100","platform_mentions":2,"platform_share":0.2857142857142857}],"identity":{"dataset_url":"https://aginginplaceindex.com/datasets/home-safety/keyless-entry-caregiver-access.json","page_url":"https://aginginplaceindex.com/home-safety/keyless-entry-caregiver-access","report_type":"best_of_index","study_id":"AIPI-STUDY-A43003A060F8","title":"Best Smart Locks for Seniors (2026)"},"limitations":["Exactly 7 platforms were included in this run: openai, anthropic, deepseek, grok, perplexity, kimi, google. The configured source value 7 is provenance only and must never be described as the number of platforms studied.","The finalrankingtable is the sole authority for rank, platform mentions, platform share, average rank, and best rank. Ignore any conflicting value embedded in a entity evidence bundle.","The Consensus Ranking table must contain exactly one row per finalrankingtable entity, in that order, using that exact entityname. Never split one ranked entity into two product, model, SKU, or product-line rows, and never add another ranking row for a brand already listed. Put recommended products or plans inside that entity's ranked section.","Platform mentions count only ranking-discovery mentions. Do not substitute the number of platforms that later completed a fit assessment.","Citation IDs inside each entity bundle are local to that entity. Consolidate sources by URL using the supplied source catalog.","The URLs were collected from platform responses and were not independently validated by either writer stage.","Each fitreviewurlorplaceholder is the final site-relative CMS path for that entity's review. Link the entity name to that exact path exactly once in its ranked prose section, outside tables and headings. Never replace it with a run ID, report ID, UUID, or local output path.","Use the exact entity-namespaced citation IDs from the source catalog (e.g. e1:); never transfer a citation between entities."],"methodology":{"fit_rating_contract":["strong","good","mixed","weak","uncertain"],"included_valid_platform_count":7,"maximum_finalists":10,"minimum_mentions":2,"name":"Aging in Place Index cross-platform AI consensus analysis","platforms_included":["anthropic","deepseek","google","grok","kimi","openai","perplexity"],"platforms_queried":["openai","anthropic","deepseek","grok","perplexity","kimi","google"],"stages":["ranking_discovery","fit_assessment","normalization","editorial_synthesis"],"version":"alias-table-1"},"provenance":{"generated_at":"2026-09-27 18:32:17.568181+00","research_date":"2026-09-27","source_snapshot_sha256":"2f90828b5b70d185f3f69e82df548de2e3b82e397aca2e5b826f06abd975463e","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":15,"qualified_finalists":10,"ranking_unit":"Smart lock model and platform/provider"},"schema_version":4,"summary":"Schlage Encode leads the September 2026 consensus ranking for Keyless Entry & Caregiver Access, followed by Yale Assure Lock 2 and Kwikset Halo. The current study includes 7 valid AI-platform responses and 10 qualifying entities. Compared with August 2026, the leader changed. The current list added Ultraloq U-Bolt Pro, Defiant Deadbolt, Eufy Smart Lock C220, Lockly Model 7S Smart Lock, and Aqara Smart Lock U100 and removed Lockly Secure Plus. This is an immediately preceding-month comparison. Rank movement measures changes in this collection of standardized AI-platform responses. It is not…","target_buyer":"Seniors and caregivers who want safer keyless entry, remote lock management, and temporary access codes for family or care providers","topic":{"base_category":"Home safety","category_criteria":["Keypad readability","remote access reliability","temporary code management","battery life","emergency key backup","installation ease","app simplicity","security rating"],"geography":"United States","slug":"best-smart-locks-for-seniors","title":"Best Smart Locks for Seniors","use_case":"Keyless Entry & Caregiver Access"}}