Specification Brand : EMX Industries, Inc. BulletPoint1 : The IRB-4X works without lenses so it is easy to align. BulletPoint2 : LED alignment indicator on the receiver simplifies installation. BulletPoint3 : Contains an electronic sunlight filter. Features automatic compensation for temperature changes. BulletPoint4 : 24 degrees of alignment freedom. Capable of penetrating 70% obstruction due to fog, steam and spray BulletPoint5 : Immune to vibration. Does not require additional signal amplifiers or relay boxes. Color : Grey CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 753182401454 ExternallyAssignedProductIdentifier2 : 0753182401454 IncludedComponents : New Part IRB-4X-2 replaces the old IRB-4X ItemDisplayWeight : 2 pounds ItemName : EMX IRB-4X Infrared Photoeye Safety Sensor ItemPackageDimensions_Height : 11.176 centimeters ItemPackageDimensions_Length : 17.018 centimeters ItemPackageDimensions_Width : 8.636 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electronic-component-photoelectric-sensors Manufacturer : EMX Industries, Inc. Material : copper ModelName : New Part IRB-4X-2 replaces the old IRB-4X ModelNumber : IRB-4X NumberOfItems : 1 PartNumber : IRB-4X PowerSourceType : Corded Electric ProductDescription : Infrared Photocell IRB-4X. Works without lenses so it is easy to align, making it less sensitive to fog, dust, snow, and sunlight. Used as a safety, reversing, or opening device in conjunction with automatic operators. The IRB-4X t ProductSiteLaunchDate : 2004-04-22T00:01:00-00:00 RecommendedUsesForProduct : Walkway, Terrace, Garden, Sidewalk, Lawn, Driveway, Garage Size : Detection distance: 3m SupplierDeclaredDgHzRegulation : not_applicable Voltage : 120 volts