Frequency Response: 10Hz-22kHzOther Features: Active Noise Cancelling, With Remote and Mic, Inline Volume Control, Noise Cancelling, Wind noise reduct..
1.3 megapixel single subscriber IP panel; Waterproof housing;Two-way audio communication;Sound accompaniment;Pass through Mifare cards and key rings;I..
Barrier electromechanical Nice M7Bar.Built-in control unit. The length of the boom is 6 meters. Time of full boom lift 6-8 sec. Intensity up to 200 cy..