Protocol manuals for developers: available for download at
https://github.com/velbus
Features
• motion detector for indoor use
• 1 channel for motion detection with adjustable timeout
• 2 channels for light dependent motion detection with adjustable light
sensitivity and timeout
• 1 channel for absence detection with adjustable timeout
• 2 channels for twilight detection (dark and light) with adjustable light sensitivity,
reaction time and timeout
• one pushbutton (touch technology)
• adjustable button reaction time (0, 1, 2 or 3 seconds)
• detection of short and long button press
• configurable dual channel pushbutton: a different channel is selected
depending on the length of the push (short or long push)
• configurable multi-channel operation on pushbutton: the next channel is
selected at each press (up to 2 channels)
• extensive day, week and year programs plus a built-in astronomical clock
(sunrise and sunset timing) are included to operate pushbuttons automatically
• integrated temperature sensor to control the heating and air conditioning (only
usable when side LEDs are turned off)
• feedback/mood lights with RGBW side LEDs (adjustable light intensity and
RGBW color)
• the light intensity and color of the feedback and/or mood lights are
independently adjustable per side
• LED-indication for supply voltage and data (backside)
• uses one address for the pushbutton, motion and twilight channels, and
another address for the thermostat function (optional) (configurable in the
VelbusLink configuration software)
• configurable by using the Velbus PC interface (VMB1USB or VMBRSUSB) and
the free VelbusLink configuration program
• available in black and pure white, in both glossy and frosted finish
VMBELPIR-PF datasheet
Edge Lit control module with motion and
twilight sensor - pure white frosted
VELBUS VMBELPIR-PF•
Legen Heirweg 33 9890 Gavere Belgium• •
velbus.eu
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