
Exclusive Nosie Cancallation Weatherproof Fiber Optical Industrial Host Telephone. IP68 Weatherproof Design: Fully sealed enclosure with IP68 rating for harsh outdoor industrial environments. Strong Noise Canceling: Exclusive technology ensures clear audio even in high-noise industrial settings. Durable Aluminum Build: 6mm thick aluminum enclosure with stainless steel keypad for vandal resistance. Flexible Customization: Supports OEM/ODM, logo printing, and custom design options for branding. Multi-Protocol Support: Compatible with IP-SIP and Fiber Optical connections for versatile integration. Global Certifications: Certified with CE, FCC, and RoHS standards for international compliance. High Power Amplifier: Built-in 30W amplifier and 3W buzzer for loud, clear communication.