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1.
Introduction
SGZ211 is an infrared gateway equipped with transmitter for infrared control, and it also acts as a router in the
ZigBee network. SGZ211 infrared control system learns IR codes and transmits to control appliances such as DVD
player.
SGZ211 is shipped with an extension infrared receiver to be connected to the extension adaptor input of SGZ211 for
extending user remote control.
What is ZigBee?
ZigBee is a short range wireless transmission technology based on IEEE802.15.4 standard and supports multiple
network topologies such as point-to-point, point-to-multipoint, and mesh networks. It is defined for a
general-purpose, cost-effective, low-power-consumption, low-data-rate, and easy-to-install wireless solution for
industrial control, embedded sensing, medical data collection, smoke and intruder warning, building automation
and home automation, etc.
