RF Installation and Operating Manual
Introduction The Messenger system is a hybrid solution to networking locks in a hospitality environment. Each door lock has a low power, limited bandwidth, and short-range digital radio system. The lock uses this Messenger radio to communicate use history and operating status to a local wireless Messenger transceiver hub, which is capable of communicating with as many as 64 individual door locks. The transceiver hubs are all connected to a host PC via a wired or wireless Ethernet network.
Site Design Transceiver hub locations are the most critical element of establishing a reliable and cost effective wireless Messenger network. An insufficient quantity of hubs or incorrectly positioned hubs may result in failed connections, while an overabundance of hubs creates excessive Ethernet drops and installation costs. The Messenger wireless devices are capable of indoor ranges in excess of a 40 meter radius.
The transmitter module in each device shall have the following label. Use only products that bear this label and do not remove the label from the modules that it is attached to. Do not modify modules or attempt to service the module at any time. Part replacements shall only be done through Computerized Security Systems, Inc. Transmitter Module FCC ID: SAPMESSENGER This device complies with Part 15 of the FCC Rules.
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