Outdoor Soundproof Auto-Dial Hands-Free Telephone

Outdoor Soundproof Auto-Dial Hands-Free Telephone. IP67 Waterproof Rating: Ensures high protection level against dust and water for outdoor use. Customizable Colors: Available in Yellow or other colors upon special order request. High Durability: Die-cast aluminum casing with over 50,000 hours MTBF. Remote Upgrade Support: System can be upgraded remotely for enhanced functionality. Multiple Power Options: Supports PoE, 12V DC, or analog telephone network power supply. Vandal Proof Design: Robust body construction suitable for harsh outdoor conditions. Logo Customization: J&R Technology offers LOGO printing services for customers.