
产品介绍
OVERVIEW
    The Metreau 6-Source Audio Keypad features   source control, visual volume feedback and a navigation wheel that adjusts   volume and provides up, down, left, right and select button options. These   keypads are a convenient, versatile, cost-effective option for achieving   effortless control of Tango Distributed Audio   products.
COMMON APPLICATION
    Ideal for interfacing with Tango   Distributed Audio Controllers in bedrooms, meeting rooms, hotels and other   applications for control of up to 6 sources.
FEATURES
  
◆ Includes navigation wheel for simplified volume control
◆ Standard buttons include TUNER, SIRIUS, CD, AUX, MP3, DVD
◆ Blue LEDs light up when buttons are pressed
◆ Conveniently matches the NI-3101-SIG Controller
SPECIFICATIONS
DIMENSIONS (HWD)
◆ Keypad and Mounting Plate: 4" x 1 3/4" x 1" (10.3 cm x 4.5 cm x 2.5 cm)
◆ Mounts into standard decor-style wallplates
WEIGHT
        2.4 oz (68.04 g)
POWER
        12 VDC, 125 mA
FRONT PANEL COMPONENTS
◆ Pushbuttons - 6 tactile pushbuttons with blue LED indicators that illuminate when the source is selected, and stay lit until the source is turned off. These pre-printed buttons are field replaceable.
◆ IR Sensor - Supports standard AMX IR (38 kHz only)
◆ LED Levels Indicator - set of 7 blue LEDs provide level feedback
◆  Navigation Wheel - consists of 5 pushbuttons: 4 directional pushbuttons (Up,   Down, Right, Left), 1 center pushbutton, and bi-directional rotating wheel for   volume adjustments.
        
        Note: The center push button   is dual-purpose: a push/release provides one function, while a press/hold   provides another. 
REAR PANEL COMPONENTS
◆ Wiring connection - Two 4-pin SWT connectors that provide connection from the Matrix Audio Controller, and to the speakers
◆ DIP switch - 8 position mini dip switch set to zero for SWT mode
◆ Connector for numeric keypad
ENVIRONMENTAL
◆ Operating Temperature: 32° to 104° F (0° to 40° C)
◆ Relative Humidity: 5% to 85%, non-condensing
◆ Intended for indoor use only


