Specification Brand : Mallory Sonalert Products BulletPoint1 : 【Traffic Light】It has 2 module of diameter 200 mm/8 inch. Equipped with sun visor, can effectively block direct sunlight and prolong its service life, making the display effect better. BulletPoint2 : 【Material】Traffic light using LED technology, plastic shell plastic black PE anti-ultraviolet. IP53 waterproof and moisture-proof performance. Ready to install outdoors. BulletPoint3 : 【Working Voltage & Easy InstallationThere are 4 options for working voltage: 12V, 24V, 110V, 220V. 50/60Hz; The installation can be horizontal or vertical. Red light to R terminal, green light to G terminal, common is public line. BulletPoint4 : 【Easy Installation】It can be easily hung anywhere using the built-in suspension cable, including all installation hardware, can be quickly and easily installed, equipped with a power cord, and can be used when plugged in. BulletPoint5 : 【Wide Application】The emergence of signal lights enables effective traffic control, which has a significant effect on channeling traffic flow, improving road capacity, and reducing traffic accidents. Color : Remote Control ControlMethod : remote ExternallyAssignedProductIdentifier : 9191798558406 ExternallyAssignedProductIdentifier1 : 0636501654970 ExternallyAssignedProductIdentifier2 : 636501654970 FinishType : Plastic IncludedComponents : Light and instructions ItemName : Mallory Sonalert SC110FR, Continuous Audio Dev, 30-120V AC/DC, PNL MNT ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-warning-alarms Manufacturer : Mallory Sonalert Material : Plastic ModelName : JXYQZD ModelNumber : SC110FR MountingType : Wall Mount NumberOfItems : 1 PackageLevel : unit PartNumber : SC110FR PowerSourceType : Corded Electric ProductDescription : Audio 30VDC/30VAC 120VDC/120VAC 6mA 55dBA 2400Hz to 3400Hz Screw Panel Mount ProductSiteLaunchDate : 2016-10-31T05:19:20.043Z Size : 12V Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 46170000 Voltage : 120 volts WarrantyDescription : 5 year.