{"slug":"tplink-insight-s245zi-v1-6-un","display_name":"InSight S245ZI","model_name":"InSight S245ZI","hardware_revision":"v1.6","region_code":"UN","category":"other","vendor":{"slug":"tplink","name":"TP-Link"},"verdict":{"status":"slowing","label":"Slowing down","confidence":"medium","reason":"207 days since the last release against a median gap of 138 (1.5x)","algorithm_version":"lifecycle-1","computed_at":"2026-09-29T22:14:45.040904+00:00","thresholds":{"quiet_days":730,"active_max_days":365,"active_multiple":1.5,"slowing_multiple":3.0,"max_gap_dispersion":1.0,"high_confidence_releases":5,"min_releases_for_cadence":3,"never_updated_min_age_days":365}},"measurements":{"release_count":3,"first_release_date":"2025-06-04","last_release_date":"2026-03-06","days_since_last_release":207,"median_gap_days":137.5,"cadence_multiple":1.505,"observed_support":{"days":275,"is_floor":true,"measured_from":"first_release"},"promise":{"end_date":null,"is_estimated":false,"is_floor":false,"honoured":null,"basis":"no_eol_announcement"},"cve_patch_latency_days":{"median":null,"measurable":false}},"releases":[{"version":"InSight S245ZI(UN)_V1.6_1.3.1 Build 260206","channel":"stable","claimed_release_date":"2026-03-06","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-01T18:37:57.630436+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Release Note > New Features and Enhancements 1. Added support for NetHDD (network storage). 2. Added support for ANR (Automatic Network Replenishment) when working with a VIGI NVR (VIGI NVR also needs to support ANR). 3. Added support for scheduled snapshot and snapshot playback (only supported when using an SD card). 4. Added support for Object Attribute Analysis and People Counting. 5. Added support for access control based on MAC address. 6. Added support for TP-Link DDNS. 7. Added support for certificate management after downloading certificates from the web page. 8. Extended the maximum number of servers in Alarm Server. 9. Extended the maximum interval in FTP upload. 10. Extended the maximum email (SMTP) password length to 128 characters. 11. Added support for Device ID display in the Information page. For more information about this software, please go to the support page on the official website.","disclosure_score":0.64,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2026/202603/20260306/InSight S245ZI(UN)1.0&1.6_1.3.1 Build 260206.zip","evidence":{"id":203979,"source_url":"https://www.tp-link.com/us/support/download/insight-s245zi/v1.60/","fetched_at":"2026-09-29T03:16:41.926872+00:00","observed_at":"2026-09-29T03:16:41.926872+00:00","http_status":200,"content_sha256":"99043fd380d93b48d37eedd44a400e1c901c041e87d52bd0da8fee5ee1e65d5b","html":"//firmwarewatch.cc/evidence/203979","raw":"//firmwarewatch.cc/evidence/203979/raw"}},{"version":"InSight S245ZI(UN)_V1.6_1.2.0 Build 250820","channel":"stable","claimed_release_date":"2025-09-25","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-01T18:37:57.630436+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Release Note > Enhancements 1. Improved user experience. Bug Fixes 1. Fixed some known issues.","disclosure_score":0.34,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2025/202509/20250926/InSight S245ZI(UN) 1.0&1.6_1.2.0 Build 250820.zip","evidence":{"id":203979,"source_url":"https://www.tp-link.com/us/support/download/insight-s245zi/v1.60/","fetched_at":"2026-09-29T03:16:41.926872+00:00","observed_at":"2026-09-29T03:16:41.926872+00:00","http_status":200,"content_sha256":"99043fd380d93b48d37eedd44a400e1c901c041e87d52bd0da8fee5ee1e65d5b","html":"//firmwarewatch.cc/evidence/203979","raw":"//firmwarewatch.cc/evidence/203979/raw"}},{"version":"InSight S245ZI(UN)_V1.6_1.1.0 Build 250508 Rel.64372","channel":"stable","claimed_release_date":"2025-06-04","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-01T18:37:57.630436+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Release Note > Version Info: 1. Firmware adapted for InSight S245ZI(UN) 1.0/1.6, InSight S345ZI(UN) 1.0/1.6, InSight S345ZI(IN) 1.8, InSight S445ZI(UN) 1.0/1.6, InSight S445ZI(IN) 1.8. 2. Compatible APP versions: VIGI APP (iOS: 2.6.16, Android: 2.6.25). 3. After upgrading to this version, downgrading is not possible. New Features 1. Added remote registration to support adding IPC to NVR over public networks. (It needs to be used in combination with VIGI NVR) 2. Added support for RTMP. 3. Added support for motion recording mode. 4. Added support for VIGI OpenAPI. 5. Added support for 802.1x. 6. Added support VMS AI Snapshot. (It needs to be used in combination with VIGI VMS) 7. Added support for web playback from SD card storage. 8. Added support for log server. 9. Added support for scene mode settings. 10. Added customizable settings for Sound Alarm.","disclosure_score":0.65,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2025/202506/20250604/InSight S245ZI(UN) 1.0&1.6 1.1.0 Build 250508 Rel.64372n.zip","evidence":{"id":203979,"source_url":"https://www.tp-link.com/us/support/download/insight-s245zi/v1.60/","fetched_at":"2026-09-29T03:16:41.926872+00:00","observed_at":"2026-09-29T03:16:41.926872+00:00","http_status":200,"content_sha256":"99043fd380d93b48d37eedd44a400e1c901c041e87d52bd0da8fee5ee1e65d5b","html":"//firmwarewatch.cc/evidence/203979","raw":"//firmwarewatch.cc/evidence/203979/raw"}}],"identifiers":[{"kind":"marketing_name","value":"InSight S245ZI","normalized":"insight s245zi"}],"revisions":[{"slug":"tplink-insight-s245zi-v1-un","hardware_revision":"v1","region_code":"UN"}],"evidence":{"archived_pages":1,"first_observed_at":"2026-08-01T18:37:57.630436+00:00"},"caveats":["observed_support.days is a lower bound: it runs from the first firmware we saw, because no source here publishes launch dates.","Patch latency is not computable for this product: its changelogs name no CVE ids."],"links":{"html":"//firmwarewatch.cc/devices/tplink-insight-s245zi-v1-6-un","self":"//firmwarewatch.cc/api/v1/products/tplink-insight-s245zi-v1-6-un.json","vendor":"//firmwarewatch.cc/api/v1/vendors/tplink.json","feed":"//firmwarewatch.cc/feeds/devices/tplink-insight-s245zi-v1-6-un.xml","methodology":"//firmwarewatch.cc/api/v1/methodology.json"}}