The WATTSTOPPER UT-305-3 Ultrasonic Ceiling Sensor automatically turns lighting on and off based on occupancy. This sensor mounts on the ceiling with a flat, unobtrusive appearance and provides 360° coverage. It has a sensing range of 2000 sq ft and operates on 24VDC/VAC.
Ceiling mount with a flat, unobtrusive appearance
Provides 360° coverage
Ultrasonic diffusers give more comprehensive coverage
Product Highlights
The UT-305-3 occupancy sensor provides comprehensive coverage and automatically controls lighting based on room occupancy.
Product Information
Standard Information
Brand: WATTSTOPPER
Manufacturer Part Number: UT-305-3
Country of Origin: China
Technical Specifications
Type
Ceiling Occupancy Sensors
Color
White
Sensor
Ultrasonic
Diameter
4.5 Inches
Mounting
Ceiling
Standard
UL and cUL listed
Sensing Range
10 x 66 ft, 46 x 46 ft
Supply Voltage
24 Volts Direct Current
24 Volts Alternating Current
Environmental Conditions
95% Humidity, UL 94 Requirements, V2 Rated Flammability
Timer Range
5 to 30 Minutes
Installation Type
Ceiling Mount
Lighting Sensor Type
Ultrasonic
Time Delay Type
Adjustable
Area Coverage
2000 SQ FT
Field of View
360 DEG
Time Delay
5/10/15/20/30 MIN (FIXED)
Voltage
24 VDC
Product Series
UT-305
Material
ABS
Finish
Glossy
Application Sector
Commercial
Product Line
Wattstopper
Adjustable Time Delay
Yes
Indicator Lights
Yes
Power Pack Required
Yes
Sensitivity Adjustment
Ultrasonic (0-100%)
Included
Mounting Screws
Installation Location
Ceiling
Product Depth US
1.6 in
Product Height US
4.5 in
Product Width US
4.5 in
Product Environmental Profile
Yes
RoHS Compliant
Yes
Current Draw
25 mA
On Function
Auto On
Wire Connection Type
Terminal Block
Compatibility
BZ Power Packs
Has Battery
No
Indicator
True
Indoor/Outdoor
Indoor
Input Voltage
24 VDC/VAC
Location Rating
Dry
Mounting Type
4 in Octagonal J-Box, Ceiling Tile, Surface
Timer Type
DIP Switch
Timer Duration
30 Seconds, 5-30 Minutes
Operating Temperature
0°-55°C, 32°-131°F
Operating Temperature Max
131 °F
Operating Temperature Min
32 °F
Operating Humidity
5-95% RH (Non-Condensing)
Sensor Type
Occupancy
Sensor Technology
Ultrasonic
Sensor Coverage
2000 sq ft
Sensor Coverage Pattern
360 °
Sensor Mounting Height
8-10 ft
Ultrasonic Frequency
40 kHz
Storage Temperature
23° - 176° F, -5° - 80° C
Power Source
Corded Electric
Maximum Range
2000 Feet
Batteries Included?
No
Batteries Required?
No
Assembled Diameter
4.5 Inches
Field of View - deg
360-deg
Coverage - area
2000 sq. ft.
Mount
Ceiling Opening
Applications
For Restrooms, Large Office, Open Office, Hallways, Commercial