Specification AlertType : Motion Only Brand : GOWENIC BulletPoint1 : [Stable and Clear] : from clear sound quality with one outdoor receiver and one indoor transmitter, providing reliable communication over a wide range. BulletPoint2 : [Two Way Talk] : Engage in conversations with visitors through a smart voice intercom, ensuring you know who is at your door and allowing you to communicate with them easily. BulletPoint3 : [Easy Installation] : Simple setup process - when the outdoor doorbell is pressed, connect by pressing the on the handset and make calls effortlessly. BulletPoint4 : [Wide Application] : Suitable for both offices and homes, this doorbell is especially useful for the elderly who may require extra time to answer the door, enhancing overall security and convenience. BulletPoint5 : [Technical Advantages] : Operates at a frequency of 467mhz, with a range of up to 200 meters without obstructions, ensuring seamless communication. CompatibleDevices : Smartphone ConnectivityProtocol : Ethernet ConnectivityTechnology : Wired ControllerType : Iris EffectiveStillResolution : 4 megapixels FocusType : Manual Focus FormFactor : Turret FrameRate1 : 25 frames_per_second FrameRate2 : 30 frames_per_second IncludedComponents : Security Camera IndoorOutdoorUsage : outdoor IndoorOutdoorUsage1 : outdoor IndoorOutdoorUsage2 : indoor InternationalProtectionRating : IP67 ItemName : Voice Intercom Doorbell, Two Way Talk, Stable and Clear, Wide Application, 467MHz Frequency, 200meter Distance for Smart Home Security System ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 16 centimeters ItemPackageDimensions_Width : 12 centimeters ItemShape : Dome ItemTypeKeyword : dome-cameras ItemTypeName : Security Camera Manufacturer : GOWENIC Material : Metal MaximumRange : 30 meters ModelName : ENS-H ModelNumber : GOWENICrqo6p1cdk5 MountingType : Optional NumberOfItems : 1 PartNumber : GOWENICrqo6p1cdk5 PowerSourceType : Corded Electric ProductDescription : [Stable and Clear] : from clear sound quality with one outdoor receiver and one indoor transmitter, providing reliable communication over a wide range. [Two Way Talk] : Engage in conversations with visitors through a smart voice intercom, ensuring you know who is at your door and allowing you to communicate with them easily. [Easy Installation] : Simple setup process - when the outdoor doorbell is pressed, connect by pressing the on the handset and make calls effortlessly. [Wide Application] : Suitable for both offices and homes, this doorbell is especially useful for the elderly who may require extra time to answer the door, enhancing overall security and convenience. [Technical Advantages] : Operates at a frequency of 467mhz, with a range of up to 200 meters without obstructions, ensuring seamless communication.