Long-Range Wireless Public Address System With Two-Way Communication
Normally a public address system provides one way communication only. People who hear a page cannot respond back to the person making the page unless
Normally a public address system provides one way communication only. People who hear a page cannot respond back to the person making the page unless
In apartment or condo buildings, getting messages out quickly in the event of an emergency can save lives. When management learns of an emergency, going
For security and access control dealers there are times when sales are lost simply because a customer doesn’t have the budget to pay for the costly installation required to implement a wired system. Or the customer may not even be able to run wires in buildings with historical significance, or across paved areas outdoors. The use of long-range wireless access control and security devices make installation much easier and therefore much less expensive to install.
The world’s leading chemical company, saved money implementing OSHA’s Employee Alarm System standard 29 CFR 1910.165. According to the standard, “An employee alarm system can be any piece of equipment and/or device designed to inform employees that an emergency exists or to signal the presence of a hazard requiring urgent attention."
January 19, 2011, Nashville, TN – IntercomsOnline.com has released new application bulletins on their website that help security system and access control dealers make more
When shopping for a door intercom system the first question to ask is whether or not you can run wires between the door and the inside area where you want a monitor intercom.
Purchasers of the Chamberlain wireless intercoms often have trouble programming them using the programming instructions that come with those wireless intercoms. The following enhanced instructions are courtesy of IntercomsOnline.com and users usually have much better success with them.
When looking for an office intercom system, the first question is do you need a wireless intercom or a wired intercom. To make that decision, you can start by answering the following questions:
The missing element of many warning systems is a verbal announcement that tells people exactly what the emergency is and what to do about it. A wireless PA system consists of a long-range receiver unit with antenna that receives transmissions from a mobile or desktop two-way radio, amplifies them, and then sends them to attached PA horn speakers.
A customer contacted us looking for a wireless intercom to connect between a downstairs and an upstairs room addition. They had a 3-channel intercom that communicated over the house wiring using FM frequencies. It used to worked fine except the few times when they plugged in a laptop nearby to charge. Then they got...