Link A Motion Sensor – 2420M - Universal Devices ISY-994i User Manual

from scenes). Please follow the on-screen instructions to put the Motion Sensor into
linking mode when prompted (hold SET button for 5 seconds).
Once added to the ISY, the Motion Sensor will show up as 3 nodes. The primary node is the
motion sensing portion of the device, which updates according to sensed motion (or lack of
motion).
There is also a DUSK/DAWN node that will show ON when the device senses darkness and
show OFF when the device senses light. The Motion Sensor will not update this node until
approximately 3.5 minutes after a state change has persisted.
Finally, a Low Battery node will show as ON when the Motion Sensor senses a low battery
condition and notifies the ISY.
Motion Sensors support several unique options, such as:
• Timeout (minutes) - Defines the period of inactivity before the Motion Sensor sends an
Off. Default = 1 minute. Range = 0.5 - 8.5 minutes in 30 second increments.
• LED Brightness - Default = 100. Range is 0 - 255.
• Darkness Sensitivity - The higher the value, the darker it needs to be for the unit to see
night. Default = 35. Range = 0 - 255.
13.18.1 Link a Motion Sensor – 2420M
13.18.1.1Motion Sensor Linking
• Menu - Link Management/Link a Motion Sensor
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