Aiphone GT-DB Audio Module, for GT Modular

Aiphone GT-DB Audio Module, for GT Modular Aiphone GT-DB Audio Module, for GT Modular Supports up to 500 tenant stations. GT Multi-Tenant Color Video Entry Security System Supports up to 500 tenant stations. ADA compliant design that provides buildings with a mix of all stations. Has a 170 ° PanTilt & Zoom video camera for a larger viewing area and a built-in access code keypad. Power Supply: 24V DC - Use PS-2420UL (for GT-BC, GT-VBC, GT-NS, GT-MK, GT-BCX, and GT-2C) Current Consumption: GT-BC: 0.9 A, GT-VBC: 0.9 A, GT-NS: 0.13 A, GT-MK: 0.18 A, GT-BCX: 0.35 A, GT-2C: 0.26 A, GT-2H: 0.11 A Call Tone: There are three different types of call tones: from the entrance station, security guard station, and doorbell Talk & Video Path: Secure single channel Communication: Hands-free, voice-actuated communication or push-to-talk communication Door Release: Connecting terminals: between ELM - ELC (N/O) and ELB - ELC (N/C) Specifications: less than 4A (resistance load), 24V AC/D