Cut Sheet

The Halo Home In-Wall Smart Dimmer turns standard lights into smart lights.
The Smart Dimmer is designed to connect to the Halo Home Bluetooth Mesh
network with no hub or internet connection required. The Smart Dimmer can
occupy any position in a multi-gang junction box, while the other positions of
the junction box can be occupied by switches or other dimmers. The Smart
Dimmer can be configured to work with the HALO Home In-wall Accessory
dimmer to enable three-way lighting control within a space.
Wireless System
Utilizes Bluetooth Mesh 4.0
Wireless range of up to 100 feet
from Bluetooth device to device
and up to 33 feet from Bluetooth
smartphone/tablet to closest device.
2.4GHz signal frequency
Wireless Pairing
See Halo quick start guide for
wireless setup, guidance and
troubleshooting.
Features
Control standard lights with the
switch or free HALO Home app
Features ON/OFF, Dimming, Groups,
Schedules, and Scenes
Works with dimmable LEDs, CFL,
halogen, and incandescent bulbs and
light fixtures
Environmental
Rated for Indoor Use only. 32°F to
104°F (0°C to 40°C) damp locations
Design Features
Range: Up to 100 feet line of sight
Dimmer to have four 6” pre-stripped
wire leads for line (black), load (red),
ground (green) and neutral (white)
Air-gap switch disconnects power
from load forcing an OFF condition
to safely work on the light fixtures.
Air-gap switch will also disconnect
power from the internal circuitry of
the dimmer.
Air-gap switch is a 1 way switch –
power is connected through the air-
gap switch when the air-gap plastic
is in, and power does not go through
the air-gap switch when the air-gap
plastic is pulled out.
Neutral wire will be required for
installation
Large paddle switch that actuates
2 switches. Upper part of paddle
actuates one switch ON, and
lower part of paddle actuates the
other switch OFF for ON and OFF
functions listed below.
Thin dimmer rocker switch that also
actuates 2 more switches. Upper
part of rocker actuates one switch
Brighten, and lower part of paddle
actuates the other switch Dim for
Brighten and Dim functions listed
below.
One status LED under firmware
control
Dimming state shall be retained in
the event of AC power loss.
Acoustic noise not to exceed 22 dBa
SPL at 1 ft
Button Functions
Dim up (Brighten) will brighten the
lamps associated to the Accessory
Dimmer
Dim down will dim the lamps
associated to the Accessory Dimmer
ON will turn on the lamps associated
to the Accessory Dimmer
OFF will turn off the lamps
associated to the Accessory Dimmer
Holding the ON button for 12
seconds will factory reset the
dimmer and it will also be in
Bluetooth pairing mode.
Certifications & Compliance
cULus Listed, NOM Certified.
Complies with FCC Part 15, Class B,
Industry Canada RSS-Gen and RSS-
247
Title 24 and Title 20 Compliant
NEMA SSL 7A Compliant type 1
Dimmer
Bluetooth Certification 4.1 or higher
+ Mesh
ROHS-2
Warranty
Five year limited warranty, consult
website for details.
www.eaton.com/lighting/legal
Specification Features
Description
HALO Home
HIWMA
HALO Home
In-wall Smart Dimmer
ENERGY DATA
Input Voltage 120V
Input Current -
Input Power 5W
Efficiency -
Inrush (A) -
THD: -
PF: -
T Ambient -
Sound Rating -
Ordering Information
SAMPLE NUMBER: HIWMA1BLE40AWH
Device Generation Radio Finish
HIWMA = HALO In-Wall Master Dimmer
1
1=1st generation BLE40=Bluetooth Low Energy 4.0 WH=White
1. Wall plate sold separately.
Multi-Unit Installation Chart
Device Load Type 1-Gang 2-Gang 3-Gang
RF9540-N
INC/ELV/FLR/Halogen/MLV 600W/VA 550W/VA 500W/VA
LED/CFL 300W 300W 300W
3.8”
[96.8 mm]
3.3”
[83.3 mm]
4.2”
[106.6 mm]
1.6”
[41.2 mm]
1.8”
[45.7 mm]
TD518305EN
June 25, 2018
Eaton
1121 Highway 74 South
Peachtree City, GA 30269
P: 770-486-4800
www.eaton.com/lighting
Specifications and
dimensions subject to
change without notice.
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