Subject to change without notice.
Edition: 26 Feb. 2020 Ver. A0 Page 4/9
Intelligent Photocell (daylight detection prior to motion detection)
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The built-in photocell will also automatically turn off the light when the ambient natural light exceeds the programmed lux level for
more than 5min, regardless of whether motion is detected or not. This feature can be disabled if it is required that the fixture stays at
dimmed level during absence.
With insufficient natural light, the sensor
switches on the light automatically when
presence is detected.
With sufficient natural light, the light
does not switch on when presence is
detected.
The sensor switches off the light when
natural light is sufficient, even with
presence.
Note: if the stand-by time is preset at "+∞", the fixture never switches off but stays at preset dimming level even when natural light is sufficient.
zero-cross point
Alternating current
Zero-cross Relay Operation (HIM38/RF)
Designed in the software, sensor switches on/off the
load right at the zero-cross point, to ensure that the
in-rush current is minimised, enabling the maximum
lifetime of the relay.
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RF Grouping by Rotary Switch (Maximum 15 channels)
Noted: channel "0" is not for fast grouping, and sensors can only
be grouped by remote control.
Transceiver
Receiver
15 channels are available for fast grouping via rotary
switch on both HIM38/RF and the receiver HC034RF.
Simply selecting the same channel on each unit, the
grouping is automatically completed.
Typical Applications
For warehouse (HIM38/RF or HIM39/RF as both transmitter and receiver)
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Settings on this demonstration:
Detection range: 100% Hold-time: 10min Daylight threshold: 100lux Stand-by dimming level: 30% Stand-by period: 10min RX: STBY%
