Features and Benefits
General
Replaces a single pole switch for control of a ventilation fan
or a fan/light combination
Neutral wire is required for operation
Microprocessor control with digital sensing technology
Meets CALGREEN and CA Title 24 requirements; sensor is equipped
with user adjustable humidity range set points to set the minimum
humidity level at which the fan will automatically operate
Automatic ventilation/Air Cycle mode for continuous operation
with hourly pre-set time outs
Green LED functions as a status indicator (Fan ON/OFF, Air Cycle mode,
Manual Override)
Compatible with Incandescent, LED, CFL and Fluorescent lighting loads
Use with existing or new ventilation fans up to 1/6 HP, 3 Amp
Screw terminals for easy installation
Compatible with Decora
®
and Decora Plus
TM
wallplates
Available in White, Ivory and Light Almond. Color change kits available
Automatic Fan Control
The sensor automatically detects excess humidity and activates
a ventilation fan for control of excess condensation*
Built-in timer sets the “minimum ON time” for the ventilation fan.
The sensor timer settings can be custom set to 10, 20, 30 or 45 minute
intervals
The sensor will continue to operate the fan for the minimum set time
or until there is a reduction in room humidity level. This greatly reduces
the chance of condensation developing
Sensitivity level adjustment allows the user to adjust the sensitivity
level of the sensor to prevent false cycling
Manual Fan Control
The device can be manually turned on by pressing
the fan icon to address immediate ventilation needs.
The fan will turn OFF automatically after 10 minutes
or the set time out
* The Leviton Humidity Sensor and Fan Control will not indepen-
dently eliminate condensation. It must be used with a properly
sized and rated ventilation fan in an enclosed space.
Ratings
120VAC, 60Hz, Single Pole
600W Incandescent
150W LED, CFL
1/6 HP, (3A) Fan
400VA Inductive, Ballast
Agency Standards and Compliance
cULus
Standards UL 873 and C22.2 No. 24
File No. E79658
CALGREEN and CA Title 24 Compliant
Installation Recommendations for Bath Fan Control
It is recommended that in large spaces the IPHS5 Humidity Sensor
and Fan Control be placed within close proximity to the shower/
tub (steam/vapor source) to most effectively measure/monitor
for excess humidity
Ceiling heights in excess of 8 feet may affect the sensors’ ability
to properly detect shower/tub steam
The sensor requires a closed room to properly operate.
Opening a door during operation may temporarily interrupt
the operating cycle
Changes in season may affect operation of the sensor due
to ambient air temperature and humidity. Please review the
sensor instructions for sensitivity and humidity adjustment
if required
