SINGLE POLE WIRING DIAGRAM
3-WAY WIRING DIAGRAM
Warnings
CAUTION!
This dimmer requires a neutral wire. If your electrical box
does not have a neutral wire, you can either add one or
install the dimmer at a different location.
The installation of this dimmer must be performed by a
certified electrician and comply with the national and local
electrical codes and regulations.
To reduce the risk of overheating and possible damage to
another device, do not install to control an outlet, a motor
or a transformer.
DM2550ZB
Installation Guide
Smart Adaptive
Phase Dimmer
zigbee 3.0
YOUR SMART DIMMER DM2550ZB
INSTALL YOUR DIMMER
Press once to turn ON
the light. Hold down
the button to increase
the intensity. Press twice
to turn on the light
at maximum intensity.
Press once to turn
OFF the light. Hold down
the button to decrease
the intensity.
Indicator light
Light turned ON =
Blue
Light turned OFF =
Amber
The indicator intensity can be changed from Neviweb
and some compatible Zigbee gateways.
Make sure that the breaker for your switch
is OFF at the main electrical panel then
remove the old switch.
Use the provided screws to secure the
dimmer to the electrical box.
Then, place the wall plate.
1
2
Use the provided connectors to
connect the wires as follows:
*Note:
For a single pole installation, do
not remove the label on the blue wire.
For a 3-way installation, see the 3-way
wiring diagram section above.
3
Power up
the dimmer.
4
Red
Black
White
Blue
Load
Line
Neutral
None*
Make sure to firmly tighten the
wire connectors for a secure
connection. A loose
connection can be a fire
hazard. Special CO/ALR
solderless connectors must be
used when connecting with
aluminum conductors.
Black (line)
Blue (3-way)
White (neutral)
Red (load)
Electrical
Panel
Load
DM2550ZB
Load
Line
Single Pole
switch
Electrical
Panel
DM2550ZB
Red (load)
Black (line)
Blue (3-way)
White (neutral)
Load
red
black
white
blue
load
line
Neutral
white
(
)
Neutral
(white)
line
load
