The sensor is less sensitive to motion directly towards it and more sensitive to motion across coverage area.

Motion

Motion

Sensor

Least Sensitive

Most Sensitive

Adjustment of Coverage Area

The sensor on this light fixture detects “motion” by the movement of heat (body heat) across the coverage area. However, following are examples of objects that also produce heat and can cause the sensor to false trigger:

• Pools of Water

• Air Conditioners

• Dryer Vents

• Fenced-In Animals

• Heating Vents

• Automobile Traffic

If you suspect that a heat source of this type is falsely triggering the sensor and reducing the sensitivity does not solve the problem, then a lens shield (included) can be installed. The plastic lens shield is divided into 6 sections. Each section will reduce the coverage angle by 30 degrees. Also, the tip of each section may be removed to change the effective range of the sensor.

Lens

 

Shield

Area

 

Blocked

 

Effective

 

Coverage Area

Lens

(Top View)

Area

Shield

 

Blocked

Portion

Removed

1.Break off the amount of lens shield needed to block the desired area of coverage.

2.Cut desired amount of foam tape needed to adhere the lens shield to the sensor lens.

3.Remove paper backing from one side of cut foam tape and adhere foam tape to inside of lens shield.

4.Removepaperbackingfromothersideofcutfoam tape and adhere lens shield to sensor lens.

 

NS

ITIVITY

SE

 

 

 

 

 

 

 

 

 

 

- M

- HI

 

LO

 

 

 

 

 

 

 

 

 

 

10

MIN

 

 

1

5 E

 

 

 

 

IM

 

TESTON

-T

 

 

 

 

 

 

Lens Shield

Sensor

 

Lens

5.Retest to confirm that the sensor is no longer false triggering.

Note: To help determine amount of lens shield required, apply small sections one at a time. Ad- ditional sections can be applied if necessary.

SPECIFICATIONS

Range

Up to 30 ft. (9.1 m)

 

[varies with surrounding

 

temperature].

Sensing Angle

360°

Electrical Load

Up to 100 Watt Maxi-

 

mum Incandescent (Up

 

to 25 Watt Maximum

 

each lampholder).

Bulb Type

Candelabra Base, Type

 

“B”, 25 Watt Maximum

Sensor Capacity

Up to 500 Watt (4.2 A.)

 

Maximum

Power Requirements ....

120 VAC, 60 Hz

Operating Modes

TEST, AUTO, and

 

MANUAL MODE

ON-Timer

1, 5, 10 minutes

DESA Specialty Products™ reserves the right to discontinue products and to change specifications at any time without incurring any obligation to incorpo- rate new features in products previously sold.

598-1168-03

5

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Desa PF-4305 warranty Specifications, Manual Mode
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PF-4305 specifications

Desa PF-4305 is a cutting-edge heating solution designed to meet the modern needs of both residential and commercial spaces. This innovative device stands out for its efficiency, performance, and user-friendly features. One of the main characteristics of the PF-4305 is its exceptional heating capacity, which allows it to effectively warm larger areas quickly and evenly. This makes it an ideal choice for users seeking consistent comfort in their living or working environments.

A notable feature of the Desa PF-4305 is its advanced thermostat system. This technology enables users to set their desired temperature with precision, ensuring optimal comfort while simultaneously conserving energy. The thermostat is programmable, allowing for tailored heating schedules to fit individual lifestyles or business hours. This not only contributes to user convenience but also promotes energy efficiency, which is a growing concern for many consumers today.

The PF-4305 also incorporates a modern design that fits seamlessly into various interior styles. Its sleek exterior is both aesthetically pleasing and functional, as it allows for easy integration into any room without being intrusive. Additionally, the lightweight construction ensures that it can be moved from one location to another with minimal effort, providing flexibility for users who need to adjust their heating arrangements.

Another key technology present in the Desa PF-4305 is its safety features. Equipped with multiple safety mechanisms such as overheating protection and an automatic shut-off function, the device ensures that users can utilize it with peace of mind. These features are especially important for families with children or pets, as they contribute to a secure environment while using the heater.

The PF-4305 is designed for easy maintenance, which further enhances its appeal. Its filter system can be easily accessed and cleaned, allowing for optimal air quality and performance longevity. Users appreciate the minimal upkeep required, making it a practical choice in today's fast-paced world.

Overall, the Desa PF-4305 combines efficiency, safety, and style, making it a top choice for anyone looking to invest in a reliable heating solution. Its advanced features and thoughtful design cater to the needs of diverse users, reflecting a commitment to innovation and consumer satisfaction. Whether for a family home or a bustling office environment, the Desa PF-4305 stands out as a smart choice in modern heating technology.
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