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The passive infrared sensors work by detecting the difference between heat emitted from the human body in motion and the background space. The sensor switch can turn a load ON and hold it as long as the sensor detects occupancy. After no motion is detected for the set time delay, the load turns OFF automatically. The IOS-DDR has two relays (equal to Dual Load Switch). Since this device responds to temperature changes, care should be taken when mounting the device. DO NOT mount directly above a heat source, in a location where hot or cold drafts will blow directly on the sensor, or where unintended motion will be within sensor’s field-of-view.
Decorative Face Plate Included
|Lighting Technology||Incandescent; Fluorescent; CFL; LED|
|Input Voltage Range||120/277 VAC|
|Sensor Technology||PIR (Passive Infrared)|
|PIR Coverage Area||1200 Square Feet|
|PIR Coverage Pattern||180 Degrees|
|Neutral Connection Required||Yes|
|Maximum Mounting Height||4ft|
|Occupancy Sensor Power Type||Line Voltage|
|Number of Circuits||2|
|Tungsten Range||800 Watts|
|Resistive Load Ratings Ranges||800 Watts|
|Motor Load Ratings Ranges||1/4 HP|
|Electronic Ballast Load Ratings Ranges||800 VA,120/125 VAC; 1600 VA, 277 VAC|
|Adjustable Time Delay Minimum||15 Seconds|
|Adjustable Time Delay Maximum||30 Minutes|
|Adjustable Light Level Minimum||30 lux|
|Adjustable Light Level Maximum||Daylight|
|Operating Temperature||32°F (0°C) to 131°F (55°C)|
|Dimensions||2.625" H x 1.3125" W x 1.75" Depth|
|Certifications||cULus, Title 20|
|Warranty||5 Year Limited|
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