{"id":9305,"date":"2026-08-18T09:50:17","date_gmt":"2026-08-18T09:50:17","guid":{"rendered":"https:\/\/airmate.cc\/?post_type=product&p=9305"},"modified":"2026-08-18T10:01:29","modified_gmt":"2026-08-18T10:01:29","slug":"ag-46264179809","status":"publish","type":"product","link":"https:\/\/airmate.cc\/zh\/product\/ag-46264179809\/","title":{"rendered":"AIR GREEN \u9632\u62a4\u578b\u566a\u58f0\u68c0\u6d4b\u6a21\u5757 A\/C\/Z \u8ba1\u6743 TTL\/IIC\/RS485 35-120 dB"},"content":{"rendered":"
\n
\n

Product Details<\/h2>\n

AIR GREEN Protective Noise Detection Module<\/p>\n

<\/p>\n

Suitable for construction site noise monitoring, environmental noise measurement, industrial sound level detection and alarm system integration.<\/p>\n

<\/p>\n

Key Features:<\/p>\n

– Measurement range: 35-120 dB<\/p>\n

– Frequency range: 20 Hz-20 kHz<\/p>\n

– Accuracy: +\/-0.5 dB<\/p>\n

– Output options: TTL \/ IIC \/ RS485<\/p>\n

– Power options: 5V or 9-24V<\/p>\n

– Supports A\/C\/Z weighting output<\/p>\n

– Protective housing design for stable installation<\/p>\n

<\/p>\n

Available Options:<\/p>\n

– 5V RS485<\/p>\n

– 9-24V RS485<\/p>\n

– 5V TTL<\/p>\n

– 9-24V TTL<\/p>\n

– 5V IIC<\/p>\n

– 9-24V IIC<\/p>\n

<\/p>\n

About Us:<\/p>\n

We are a source manufacturer focused on gas detection products, circuit board development and OEM customization. We provide gas detector main boards, gas sensor modules, alarm control boards, display boards and communication modules.<\/p>\n

<\/p>\n

Our team supports PCB design, firmware development, sensor matching, product debugging, OEM \/ ODM production and technical support. We can help customers develop customized gas detection products according to different applications, housings, display requirements and communication methods.<\/p>\n

<\/p>\n

We provide stable quality, fast response and one-to-one technical support. For bulk orders, customized projects or gas detector solutions, please contact us for details.<\/p>\n<\/section>\n

\n

Available Models & Reference Prices<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n
Interface<\/th>\nModel \/ SKU<\/th>\nReference Price<\/th>\n<\/tr>\n<\/thead>\n
5V RS485<\/td>\n5V-RS485<\/td>\n$72.56 USD<\/span><\/td>\n<\/tr>\n
9-24V RS485<\/td>\n9-24V-RS485<\/td>\n$72.56 USD<\/span><\/td>\n<\/tr>\n
5V TTL<\/td>\n5V-TTL<\/td>\n$72.56 USD<\/span><\/td>\n<\/tr>\n
9-24V TTL<\/td>\n9-24V-TTL<\/td>\n$72.56 USD<\/span><\/td>\n<\/tr>\n
5V IIC<\/td>\n5V-IIC<\/td>\n$72.56 USD<\/span><\/td>\n<\/tr>\n
9-24V IIC<\/td>\n9-24V-IIC<\/td>\n$72.56 USD<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

The displayed currency follows the current language. Prices are for selection reference only; contact us to confirm the final quotation, lead time, and configuration.<\/p>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

AIR GREEN Protective Noise Detection Module Suitable for construction site noise monitoring, environmental noise measurement, industrial sound level detection and alarm system integration. Key Features: – Measurement range: 35-120 dB – Frequency range: 20\u2026<\/p>","protected":false},"featured_media":9306,"comment_status":"open","ping_status":"closed","template":"","meta":{"_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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GREEN Protective Noise Detection Module Suitable for construction site noise monitoring, environmental noise measurement, industrial sound level detection and alarm system integration. 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