2-ways Intercommunication Stores Banks Window Intercom Interphone

Features:

• 2-ways Intercommunication Stores Banks Window Intercom Interphone.
• This Window Intercom Interphone can use inside speaker to communicate with the extension station without plugging into an external speaker.
• The voice of the Store Intercom is living and clear, and the volume of the master and extension station is adjustable separately.
• Micro-computer processing circuit with the function of omitting noise, no echo and no whistle.
• No special installation required. Sub-station and maser station is connected by a single wire.
• This Bank Window Intercom is typically used by institutional users, such as banks,stores and box offices etc.

Specification:

• 2-ways Intercommunication Interphone,
• Button and jack: power switch and power LED, Master volume knob, Extension volume knob, wire connection jack and recorder jack.
• Output power: master station 3w + extension 1w, 100HZ-15 kHz.
• Input: 220V 50Hz
• Output: 9V 300mA
• The master station size: 5 7/16" x 4 3/16" x 1 5/8"(L*W*D)
• The extension size: 2 3/4"L x 3 1/8"W x 3/4"D
• Gooseneck Microphone height: ~10 1/2"
• Total weight: 635g
• Color: white.
• Caution: America need to buy a transformer(here is not include)

Package include:

• 1 x master station and speaker.
• 1 x extension station with microphone(cable length 74 1/2" x 35 1/2")
• 1 x Microphone (cable length 63")
• 1 x AC/DC adapter.(cable length 42")