BLUETOOTH 4 CHANNEL PWM DIMMER – DEM.214
User Manual.
(Ver.01)
ELECTRON S.A.
7 klm National Road Athens - Lamia, 68 Antiohias Str,
PROFESSIONAL LIGHTING SYSTEMS
N. Philadelphia, 143 41 Athens, Greece
[email protected], www.electron.gr
Tel. +30 210 2584240, Fax. +30 210 2584245
DEM.214 it is a 4 channel Bluetooth dimmer. It has 4
independent PWM outputs at 1.95kHz, making idial for
TV studios. The dimmer’s total output is capable of
supplying up to 480W @ 48VDC, 240W @ 24VDC and
120W @ 12VDC of load max. DEM.214 can be used for
LED loads, such as LED strips. The dimmer offers high
flexibility in terms of communication. It is diven by
CASAMBI’s Bluetooth module. Thus, it can be easily
integrated into existing networks. DEM.214 has been
designed for interior use only. Finally, DEM.214 can be
power supplied with 12-48VDC and with its polymer case
it can be easily fastened almost on any surface.
General notes and precautions.
Please make sure that during the installation, DEM.214
should not be supplied with 12-48VDC.
Designed only for indoor use.
Intended to use with LED modules only.
Do not try to fix any damage or malfunction, by opening
the DEM.214. The materials and parts used in the
DEM.214 cannot be replaced. This must be done by an
experienced and specialized technician of your supplier.
When DEM.214 is installed inside metallic
cases/boards, its range might be reduced.
The operating voltage of the LED modules connected to
DEM.214 should be the same with the Power Supply
voltage of DEM.214.
Connect only common anode (CA) LED modules.
Disconnect the power supply for any service.
Caution: Make sure that the total current of the loads
that are going to be connected to the dimmer is not
higher than the maximum (total) current capacity of the
dimmer.
The current of the load can be higher if their power
factor is smaller than one. Please refer to the technical
specifications of the loads to learn more about the
current they consume.
Compatible loads.
Connect only PWM dimmable LED modules with operating
voltage between 12-48VDC and common anode
configuration.
Connecting power sypply and load.
DEM.214 must be switched off before connecting /
replacing any type of led strip or load in general.
It is important that the total amount of the loads does
not exceed the dimmer’s rated output power.
Only 12-48VDC dimmable LED modules should be
connected to the dimmer’s output.
Power supply connection diagram.
Bluetooth pairing.
DEM.214 can be paired and controlled from your Bluetooth
device through Casambi app, which is available in “
Play
Store
” and “
Apple Store
” for free. Once you have
downloaded the Casambi app, you need to enable the
Bluetooth connections at your device. Then open the
application and go to My networks as it is indicated in the
next figure.
Then select the option “Create a new network”.
