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Closed Loop Single Zone DLM photosensor

The LMLS-400 is a closed loop photosensor that measures the ambient light level in order to automatically switch or dim one zone of lighting. It is part of a Digital Lighting Management (DLM) system and sends light level signals to control loads connected to DLM on/off or dimming room controllers. The LMLS-400 has a photodiode with an extended range of 1-1,553.

Depth 1 in

1 in
2.25 in

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Features

Daylight responsive on/off, bi-level, tri-level or dimming control for one lighting zone
Extended tube model accommodates thicker ceiling materials
100 degree spatial response for optimal detection of ambient light level
Automatic calibration and configuration; optional hold off setting to maximize energy savings
Photodiode corrected to match the photopic response of the human eye
Can be calibrated in any daylight condition

Specifications

General Info

Product Line	Wattstopper
UPC Number	754182928910
Country Of Origin	China

Dimensions

Product Width US	3.99 in
Product Weight US	1.296 oz
Product Volume US	9.65 cu in
Product Depth US	1.495 in
Product Height US	1.618 in

Additional Information

RoHS Compliant	Yes	This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863.
DesignLights Consortium Qualified System	Yes
Security	Yes	This product is ioXt certified
Product Environmental Profile	Yes

Technical Information

Sensor Type	Daylight
Sensor Technology	Photosensor

Resources

Closed Loop Single Zone DLM photosensor

Features

Specifications

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Cutsheet

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