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Product Description–
The Wattstopper DT-305 low voltage dual technology ceiling sensor combines the benefits of passive infrared (PIR) and ultrasonic technologies to detect occupancy. The sensor has a flat, unobtrusive appearance and provides 360° of coverage. Utilizes a Wattstopper power pack to turn lights on. It can also work with a low voltage switch for manual-on operation.
The DT-305 has the flexible to work in a variety of applications, where one technology alone could cause false triggers. Ideal applications include classrooms, open office spaces, large offices and computer rooms.
- Mounts easily to the ceiling or to a junction box
- Low profile appearance
- Walk-through mode increases savings potential: Turns lights off three minutes after the area is initially occupied - ideal for quick visits
- Ultrasonic diffusers give more comprehensive coverage
- Plug terminal wiring for quick and easy installation
- Accepts low voltage switch for manual-on operation
- Patented ultrasonic diffusion technology spreads coverage to a wider area
- LEDs indicate occupancy detection
- 18-28 VDC/VAC
- Current consumption @ 24VDC/VAC: 16mA (DC)/69mA (AC)
- Sensitivity adjustment: High/low (PIR); variable with trim pot (ultrasonic)
Full Specs–
Brand | Wattstopper |
Model Number | DT-305 |
Line Voltage | 24 |
Depth (in)
For fixtures and ballasts, depth is the measurement of total distance from front to back of the product in inches.
| 1 |
Diameter (in)
Light bulbs: a measurement of a bulb's width taken at the widest point of the bulb. Fixtures: the measurement across the widest point of a circular fixture.
| 4.5 |
Finish
The decorative finish of the item.
| White |
Mounting | Ceiling tile or 4" J-box |
Range of Motion (degrees) | 360 |
Manufacturer Warranty | 5 year limited |
Maximum Current (Amps)
The maximum amount of Amps that a ballast can hold.
| 1 |
Coverage Area (sq ft)
Maximum amount of space in squre feed that this unit is capable of effectively covering.
| 1000 |