GBF Smart 4 Wire Intercom For Multi Unit Apartment Building (2-8 units)

  • GBF-PL591BC4(2) Front

    GBF-C42S2I2D2S

    $599.00

    The smart video doorbell system for 2 units apartment building supports two-way voice communication and remote door release functions. Unlock door with IOS/Android devices (Iphone, Ipad and other smart phones) or with your indoor monitor. You can watch, hear and speak to the person at your door and unlock the door with your smart phone or with your indoor monitor, no matter where you are or what you are doing. The application is available for IOS and android mobile phone and tablet. With WiFi/3G/4G connection, intercom and door release all remotely controlled by your smart phone or tablet no matter what your location is, even you are away from home.

  • PL980C4 2F

    GBF-C42S2D2S

    $399.00

    The smart video doorbell system for 2 units apartment building supports two-way voice communication and remote door release functions. Unlock door with IOS/Android devices (Iphone, Ipad and other smart phones) or with your indoor monitor. You can watch, hear and speak to the person at your door and unlock the door with your smart phone or with your indoor monitor, no matter where you are or what you are doing. The application is available for IOS and android mobile phone and tablet. With WiFi/3G/4G connection, intercom and door release all remotely controlled by your smart phone or tablet no matter what your location is, even you are away from home.

  • 3 units apartment building intercom without door chime

    GBF-C43S3D3F

    $519.00

    The smart video doorbell system for multi-unit apartment building supports two-way voice communication and remote door release functions. Unlock door with IOS/Android devices (Iphone, Ipad and other smart phones) or with your indoor monitor. You can watch, hear and speak to the person at your door and unlock the door with your smart phone or with your indoor monitor, no matter where you are or what you are doing. The application is available for IOS and android mobile phone and tablet. With WiFi/3G/4G connection, intercom and door release all remotely controlled by your smart phone or tablet no matter what your location is, even you are away from home.

  • GBF 3 units apartment building smart intercom without door chime

    GBF-C43S3D3S

    $479.00

    The smart video doorbell system for multi-unit apartment building supports two-way voice communication and remote door release functions. Unlock door with IOS/Android devices (Iphone, Ipad and other smart phones) or with your indoor monitor. You can watch, hear and speak to the person at your door and unlock the door with your smart phone or with your indoor monitor, no matter where you are or what you are doing. The application is available for IOS and android mobile phone and tablet. With WiFi/3G/4G connection, intercom and door release all remotely controlled by your smart phone or tablet no matter what your location is, even you are away from home.

  • PL980C4 4F

    GBF-C44S4D4S

    $569.00

    This smart video doorbell system for 4 units apartment buildings supports two-way voice communication and remote door release functions. You can watch, hear and speak to the person at your door, and unlock the door with your iOS/Android devices (iPhone, iPad, smart phones, and other mobile devices) or with an optional indoor monitor. Works any where your smart device can connect to the internet via WiFi or 3G/4G connection.

  • 4 units apartment building intercom wit

    GBF-C44S4D4F

    $569.00

    The smart video doorbell system for 4 units apartment building supports two-way voice communication and remote door release functions. Unlock door with IOS/Android devices (iPhone, iPad and other smart phones) or with your indoor monitor. You can watch, hear and speak to the person at your door and unlock the door with your smart phone or with your indoor monitor, no matter where you are or what you are doing. The App is available for IOS and Android mobile phone and tablet. With WiFi/3G/4G connection, intercom and door release all remotely controlled by your smart phone or tablet from at home or away.