enow.com Web Search

  1. Ads

    related to: business door sensor bell

Search results

  1. Results from the WOW.Com Content Network
  2. Smart doorbell - Wikipedia

    en.wikipedia.org/wiki/Smart_doorbell

    A smart doorbell is an internet-connected doorbell that notifies the home owner on his or her device (smartphone or any other gadget) when a visitor arrives at the door. It activates when the visitor presses the button of the doorbell, or alternatively, when the doorbell senses a visitor with its built-in motion sensors .

  3. Doorbell - Wikipedia

    en.wikipedia.org/wiki/Doorbell

    Doorbell mechanism from 1884 in Andrássy Avenue, Budapest Antique mechanically operated shop doorbell on a torsion spring. William Murdoch, a Scottish inventor, installed a number of his own innovations in his house, built in Birmingham in 1817; one of these was a loud doorbell, that worked using a piped system of compressed air. [1]

  4. Apple is reportedly developing a home security product that ...

    www.aol.com/apple-reportedly-developing-home...

    A door lock with a video camera could set the iPhone maker up to compete with Google's Nest and Amazon's Ring. ... The tech giant is developing a smart lock and doorbell that would allow residents ...

  5. Ring (company) - Wikipedia

    en.wikipedia.org/wiki/Ring_(company)

    The Ring Doorbell Pro interoperates with Amazon Alexa to play prerecorded greetings to visitors and allow visitors to leave a message. [45] The "Ring Chime" accessory is a unit plugged into a power outlet to play the doorbell's chime. The "Chime Pro" is an extended version that also doubles as a wireless repeater for Wi-Fi networks. [46]

  6. August Home - Wikipedia

    en.wikipedia.org/wiki/August_Home

    August, Inc. is a San Francisco-based home automation company, focusing on Wi-Fi connected door locks and doorbell cameras. The company was founded in November 2012 by Yves Béhar and Jason Johnson. On October 19, 2017, Swedish lock manufacturer Assa Abloy announced an acquisition of August Home. [1] The deal closed in December 2017.

  7. Security alarm - Wikipedia

    en.wikipedia.org/wiki/Security_alarm

    Sensors: In a security alarm, some sensors detect intrusions. Sensors' locations are at the perimeter of the protected area, within it, or both. Sensors can detect intruders by different methods. Alerting devices indicate an alarm condition. Most commonly, these are bells, sirens, also and or flashing lights. Alerting devices serve the dual ...

  1. Ads

    related to: business door sensor bell