Warning system - Company Ranking(6 companies in total)

Last Updated：Aug 19, 2026 Aggregation Period:Jul 22, 2026〜Aug 18, 2026
This ranking is based on the number of page views on our site.

Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
アイエスエイ	Address Tokyo/ number of employees 20 Business Activities Development/manufacturing/sales (including integration) and maintenance of the following products: - Network warning lights - Autonomous dr... Key Partners 【Major Clients】NTT Data, HP Japan, NEC, Toshiba, Fujitsu FAS, etc. 《Examples of Delivery D...	[Heat Stroke Obligation Measures] WBGT Warning × Recording × Notification! Watchful-kun PRO Other	For details on specifications and features, please check the official ISA website: Here is the official ISA product page: https://isa-j.co...	With the mandatory implementation of WBGT monitoring and heatstroke prevention measures on-site, there is an urgent need to introduce a syst...
アイエスエイ		[For Work Sites] WBGT Value Displayed in Three Colors + Visualization Product for Heat Stroke Risk Other	For details on specifications and features, please check the official ISA website: Here is the official ISA product page: https://isa-j.co...	With the "mandatory" implementation of WBGT monitoring and heatstroke prevention measures on-site, there is an urgent need to introduce a sy...
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