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1. Introduction
Netvox ZA01B, a gas detector with heat sensor, acts as a Router Device in ZigBee network. ZA01B is featured to
play a role of the sensor (Zone device) in the ZigBee security system. When the leak is occurring, ZA01B would
send out the alert message to the Warning Device. ZA01B will also notify the central security unit, CIE (Control
and Indicating Equipment) device, to send commands to a siren device to trigger an alarm.
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.
