# Title: Kidde 439DEX Explosionproof Fire Alarm Bell 83dB Safety Alert ## Description: 439DEX Series 6 inch Explosionproof Fire Alarm Vibrating Bell by Kidde offers reliable, high-decibel alerts designed specifically for hazardous environments, ensuring optimal fire protection and life safety in industrial settings. UL/FM Approved: Meets stringent safety and performance standards for dependable operation. Powerful 83dB Alarm: Clear and loud alarm sound at 10 feet for effective notification. Explosionproof Design: Suitable for Class 1 Div 1-2 Groups B, C, D; Class 2 Div 1-2 Groups E, F, G; and Class 3 hazardous locations. Versatile Mounting Options: Can be mounted on walls or ceilings for flexible installation. Durable Construction: Gray finish and rugged build ensure long-lasting performance in tough indoor environments. Operating on 20-24VDC, this fire alarm bell is engineered to provide rapid, reliable alerts where safety is critical. Perfect for fire protection contractors with a manufacturer’s guarantee. ## Product type: Weatherproof/Hazardous Location ## Vendor: Fire Protection Parts ## Tags: Fire Protection Parts, Shopify Collective ## Price range: 1244.99 - 1244.99 USD ## Link: https://shop.water-services.us/products/kidde-439dex-explosionproof-fire-alarm-bell-83db-safety-alert ## Compare-at price range: 1858.99 - 1858.99 USD ## Options - Title: Default Title ## Variants - Default Title, SKU: 439DEX-6AW, Available: yes, Inventory: 3, Delivery profile: Shopify Collective ## Metafields - google_product_category: 1871 - product_status: {"pending":0,"failed":0,"approved":1}