ID 141417233 © Amoklv | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
access alarm authorization automation background bell blue building burglar button call camera closeup code combination communication computer control device dialing digital door doorbell doorphone electronic entrance equipment home house indoor inside intercom interior interphone key keyboard keypad lock loudspeaker modern monitor monitoring nobody office panel password people phone pin prevention protection safety screen secure security sensor smart system talkback tech technology telephone unlock video wall warning white