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ADA compliant emergency phones, designed to meet and exceed the specifications required by your city and states code requirements.
Our nurse call systems increases 
staff efficiency and patient satisfaction; they also give nurses the tools they need to respond quickly and efficiently to all patient calls.
While we deliver the highest quality telecomm products and the finest technology available – we know the hardware and the technology are only as good as the service it takes to keep them reliable. Your office system requirements are as unique as your business – and as a one-stop shop, we make it our policy to support our products with an all-encompassing range of business telephone system services and solutions.
Whether you have a hotel, motel, restaurant, or store, the safety of your guests and employees is of the utmost importance. Coss designs and installs CCTV surveillance systems that can help prevent theft and improve safety and reputation.
Manage the critical entry and exit points of your business with a professionally installed access control system and permit only those users with proper fob, card, or code, access to the most sensitive areas of your site
Loudspeaker paging systems are customizable for any size building and can be stand alone or integrated with your existing phone system. We install and service loudspeaker paging systems from all manufacturers. A correctly installed paging system will make your company run safer and more efficient.
We provide a wide variety of security systems, monitoring, alarms, door entry systems, CCTV, service & inspection for businesses and residences throughout Texas.