Specification Brand : LiwCho BulletPoint1 : [Two-way intercom technology] LiwCho window intercom system uses automatic two-way communication technology, as long as the host is connected to the power supply, the extension is connected to the host with its own audio cable, you can automatically identify the voice signal, real-time easy intercom, farewell signal delay, better experience. BulletPoint2 : [Machine function upgrade] LiwCho 2 way intercom system adopts the most classic fuselage design and unique design structure, which is not only beautiful, simple and generous, but also better and stronger in durability. It has a convenient push-button switch, a work indicator to make the work status clear, and a work knob to adjust the volume. BulletPoint3 : [Machine quality upgrade] LiwCho window speaker intercom host and extension are connected using a 4-core high-strength aluminum foil shielding line, which has stronger anti-interference ability, avoid screaming at the same time, but also ensure that the sound is more clear and natural, and the sound quality is better. BulletPoint4 : [Easy installation and use] LiwCho intercom system, with a complete English manual, detailed installation guidance and parameter description, just connect the host and extension with audio cable, power adapter end connected to the host, one end connected to the power supply, simple operation can easily achieve high-quality intercom. speaker for glass window. BulletPoint5 : [Wide application scenarios] LiwCho intercom system is suitable for bank Windows, hospital Windows, post office Windows, securities Windows, embassy visa offices, securities companies, scenic ticket offices, stations, cruise ship docks, restaurants, stews and other places, It is a stable and perfect intercom system,microphone speaker for teller window. LiwCho, make communication more convenient. Color : Sliver ConnectivityTechnology : Auxiliary ControlMethod : touch CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 6932782857043 ExternallyAssignedProductIdentifier1 : 701772943648 ExternallyAssignedProductIdentifier2 : 0701772943648 Hazmat1 : LITHIUM METAL BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumMetalBatteryWithEquipment Hazmat11 : EG_SmallLithiumMetalBatteryWithEquipment Hazmat12 : ES_SmallLithiumMetalBatteryWithEquipment Hazmat13 : FR_SmallLithiumMetalBatteryWithEquipment Hazmat14 : GB_SmallLithiumMetalBatteryWithEquipment Hazmat15 : IN_SmallLithiumMetalBatteryWithEquipment Hazmat16 : IT_SmallLithiumMetalBatteryWithEquipment Hazmat17 : JP_SmallLithiumMetalBatteryWithEquipment Hazmat18 : MX_SmallLithiumMetalBatteryWithEquipment Hazmat19 : NL_SmallLithiumMetalBatteryWithEquipment Hazmat2 : UN3091 Hazmat20 : PL_SmallLithiumMetalBatteryWithEquipment Hazmat21 : SA_SmallLithiumMetalBatteryWithEquipment Hazmat22 : SE_SmallLithiumMetalBatteryWithEquipment Hazmat23 : SG_SmallLithiumMetalBatteryWithEquipment Hazmat24 : TR_SmallLithiumMetalBatteryWithEquipment Hazmat25 : US_SmallLithiumMetalBatteryWithEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumMetalBatteryWithEquipment Hazmat6 : AU_SmallLithiumMetalBatteryWithEquipment Hazmat7 : BR_SmallLithiumMetalBatteryWithEquipment Hazmat8 : CA_SmallLithiumMetalBatteryWithEquipment Hazmat9 : CN_SmallLithiumMetalBatteryWithEquipment IncludedComponents : Intercom host, intercom extension, power adapter, line card, instruction manual ItemName : LiwCho Window Intercom, Window Speaker Intercom System, 2 Way Voice Transmission, High Power Intercom for Bank,Hospital,Station,store. ItemPackageDimensions_Height : 24.511 centimeters ItemPackageDimensions_Length : 10.2108 centimeters ItemPackageDimensions_Width : 19.8882 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : home-security-systems Manufacturer : LiwCho Material : copper Material1 : Plastic Material2 : Metal ModelName : LC-811 ModelNumber : LC-811 NumberOfItems : 200 PartNumber : LC-811 Pattern : Solid PowerSourceType : External power supply ProductDescription : [Two-way intercom technology] LiwCho window intercom system uses automatic two-way communication technology, as long as the host is connected to the power supply, the extension is connected to the host with its own audio cable, you can automatically identify the voice signal, real-time easy intercom, farewell signal delay, better experience. [Machine function upgrade] LiwCho 2 way intercom system adopts the most classic fuselage design and unique design structure, which is not only beautiful, simple and generous, but also better and stronger in durability. It has a convenient push-button switch, a work indicator to make the work status clear, and a work knob to adjust the volume. [Machine quality upgrade] LiwCho window speaker intercom host and extension are connected using a 4-core high-strength aluminum foil shielding line, which has stronger anti-interference ability, avoid screaming at the same time, but also ensure that the sound is more clear and natural, and the sound quality is better. [Easy installation and use] LiwCho intercom system, with a complete English manual, detailed installation guidance and parameter description, just connect the host and extension with audio cable, power adapter end connected to the host, one end connected to the power supply, simple operation can easily achieve high-quality intercom. speaker for glass window. [Wide application scenarios] LiwCho intercom system is suitable for bank Windows, hospital Windows, post office Windows, securities Windows, embassy visa offices, securities companies, scenic ticket offices, stations, cruise ship docks, restaurants, stews and other places, It is a stable and perfect intercom system,microphone speaker for teller window.LiwCho, make communication more convenient. ProductSiteLaunchDate : 2024-04-05T08:57:46.597Z Size : 1200lbs Inswinging SpeakersMaximumOutputPower : 4 watts SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 WaterResistanceLevel : water_resistant