Product Description
New Automatic Noise Cancelling (ANC) feature for proper operation in noisy environments- Vandal Resistant Features: 14 gauge louvered 316 stainless steel faceplate with permanent laser etched graphics speaker/mic screen heavy duty metal Call button and T-10 Torx security mounting screws and drive bit- Weather Resistant Features: Marine grade 316 stainless steel faceplate screws and push button switch. Switch internally sealed per IP67. Mylar speaker. Self-draining mic mount. Faceplate mic and speaker ga
