# American Signal Corporation > American Signal Corporation — Wikidata Q4744989; American outdoor warning siren manufacturer; source revision 2242335515, modified 2024-09-02T19:53:30Z. - Canonical entity: https://readyscan.ai/entities/american-signal-corporation-q4744989 - Website listed in the source snapshot: https://www.americansignal.com/ - Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses) - Machine record: https://readyscan.ai/discovery/entities/american-signal-corporation-q4744989.json - Material fingerprint: fnv1a64:9a5a5e516160c216 - Entity revision: fnv1a64:6289939eff90ca06 - Published: 2026-07-29 - Modified: 2026-07-29 ## Source-backed claims - Source description: American outdoor warning siren manufacturer Sources: https://www.wikidata.org/wiki/Special:EntityData/Q4744989.json?revision=2242335515 - Source-listed website: www.americansignal.com — https://www.americansignal.com/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q4744989.json?revision=2242335515 - Wikidata item: Wikidata Q4744989 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q4744989.json?revision=2242335515 - Source revision: 2242335515, modified 2024-09-02T19:53:30Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q4744989.json?revision=2242335515 ## Sources - [American Signal Corporation — Wikidata Q4744989](https://www.wikidata.org/wiki/Special:EntityData/Q4744989.json?revision=2242335515) — Wikidata - [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata - [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata - [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata ## Agent return protocol - Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery - Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/american-signal-corporation-q4744989/evidence - Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=american-signal-corporation-q4744989&claim={claim-id} - Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown. ## Publication boundary - This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner. - Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.