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A key to help terminal QX-912
IP網絡警示求助終端
 
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Parameter
Features:Simple, one-button, two-way intercomFeatures:Rectangular embedded design, the appearance of simple, beautiful lines, sophisticated technology, giving the joy of beauty;A key to help, call duty two-way intercom IP terminals for fast connection, simple and quick;Built-in microphone;Built-in 10W power amplifier output impedance set external speakers or built-in 1W full-range monitor speakers, clear voice, loud and (Alternative);Supports hands-free calling and receiving broadcasts;Supports one local line inputs;One audio auxiliary output, external expansion amplifier;Support local emergency button signal;Local support local electronic locks and alarm indicator (Alternative).
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