Ads
related to: instruction manual for liftmaster keypad openersmartholidayshopping.com has been visited by 1M+ users in the past month
usermanualsonline.com has been visited by 10K+ users in the past month
Search results
Results From The WOW.Com Content Network
A telephone keypad is a keypad installed on a push-button telephone or similar telecommunication device for dialing a telephone number. It was standardized when the dual-tone multi-frequency signaling (DTMF) system was developed in the Bell System in the United States in the 1960s – this replaced rotary dialing , that had been developed for ...
A rolling code (or sometimes called a hopping code) is used in keyless entry systems to prevent a simple form of replay attack, where an eavesdropper records the transmission and replays it at a later time to cause the receiver to 'unlock'.
A can opener (North American and Australian English) or tin opener (British English) is a mechanical device used to open metal tin cans. Although preservation of food using tin cans had been practiced since at least 1772 in the Netherlands, the first can openers were not patented until 1855 in England and 1858 in the United States.
Ad
related to: instruction manual for liftmaster keypad openersmartholidayshopping.com has been visited by 1M+ users in the past month