Specification Amperage : 16 amps BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Aiphone BulletPoint : Aiphone Intercom Sub Station, Surface Mount BulletPoint1 : Out of The Box: Wireless intercoms are black rectangular appearance, featuring a blue border around the buttons.The color scheme is eye-catching, factory-paired intercoms can start communicating immediately without any setup hassle. Make sure the wireless intercom is fully charged before use BulletPoint2 : Full Duplex Function: Our full duplex wireless intercom is allowing for two way communication. The hands-free operation means you simply press a button to talk(no hold required), providing convenience and efficiency. Home intercom system wireless offers 4 chimes and 8 levels of volume adjustment BulletPoint3 : Long Range Intercoms: Intercoms wireless for home coverage range is 1500 ft inopen environment and 100-150 ft through wall. Its coverage ensures you'll never miss an important message.(Obstacles will affect the actual range of operation) BulletPoint4 : Low Battery Reminder: Low battery reminder on intercom. Two way intercom can work continuously for about 10days in standby mode, depending on the frequency of use. The charging cable is designed with dual connectors for convenience. LED indicator turns red during charging and green when fully charged(The base works as a stand, but no charging) BulletPoint5 : Scenarios Application: Home intercom system wireless can be paired with multiple groups, making them suitable for various settings. Wireless intercoms are suitable for home use, business communication, assisting the elderly, pregnant woman, and are apply to professional environments like offices, hospitals, and schools Color : White CompatibleDevices : Traditional Landline Telephone Networks ConferenceCallCapability : 2 way ConnectivityProtocol : FHSS ControllerType : Button ControlMethod : remote DialerType : Single Keypad ExternallyAssignedProductIdentifier : 4968249124054 ExternallyAssignedProductIdentifier1 : 784891980695 ExternallyAssignedProductIdentifier2 : 0784891980695 ExternallyAssignedProductIdentifier3 : 00784891980695 FrequencyRange : 2402-2476 MHz Hazmat : 9 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryInEquipment Hazmat11 : DE_SmallLithiumIonBatteryInEquipment Hazmat12 : EG_SmallLithiumIonBatteryInEquipment Hazmat13 : ES_SmallLithiumIonBatteryInEquipment Hazmat14 : FR_SmallLithiumIonBatteryInEquipment Hazmat15 : GB_SmallLithiumIonBatteryInEquipment Hazmat16 : IE_SmallLithiumIonBatteryInEquipment Hazmat17 : IN_SmallLithiumIonBatteryInEquipment Hazmat18 : IT_SmallLithiumIonBatteryInEquipment Hazmat19 : JP_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : MX_SmallLithiumIonBatteryInEquipment Hazmat21 : NL_SmallLithiumIonBatteryInEquipment Hazmat22 : PL_SmallLithiumIonBatteryInEquipment Hazmat23 : SA_SmallLithiumIonBatteryInEquipment Hazmat24 : SE_SmallLithiumIonBatteryInEquipment Hazmat25 : SG_SmallLithiumIonBatteryInEquipment Hazmat26 : TR_SmallLithiumIonBatteryInEquipment Hazmat27 : US_SmallLithiumIonBatteryInEquipment Hazmat28 : ZA_SmallLithiumIonBatteryInEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryInEquipment Hazmat6 : AU_SmallLithiumIonBatteryInEquipment Hazmat7 : BE_SmallLithiumIonBatteryInEquipment Hazmat8 : BR_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment IncludedComponents : 2 Intercoms IsWaterproof : FALSE ItemName : YBS Aiphone Intercom Sub Station, Surface Mount ItemPackageDimensions_Height : 17 centimeters ItemPackageDimensions_Length : 5.8 centimeters ItemPackageDimensions_Width : 14.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : commercial-access-door-intercoms Manufacturer : YB Sales Material : Plastic ModelName : IS338WH ModelNumber : LE-A MountingType : Ceiling Mount MultilineOperation : Single-Line Operation NumberOfBoxes : 1 NumberOfChannels : 10 NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : LE-A PhoneTalkTime : 16 minutes PowerSourceType : Battery Powered ProductDescription : Features: Push button to call master station(s) Hands free Communications when master answers Desk or wall mount Mounts to 1-gang box or ring (wall mount) ProductSiteLaunchDate : 2012-05-21T18:29:48.466Z RecommendedUsesForProduct : indoor RecordingCapacity : 16 minutes Reusability : Single Use SpeakerSize : 8 inches SpeakerType : Indoor SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TelephoneType : Cordless TunerTechnology : Digital Tuning UnitCount : 2 UnspscCode : 43191502 Voltage : 1.5 volts WarrantyDescription : 1 year WaterResistanceLevel : not_water_resistant