Patent ID: 9328532
Filing Date: 2016-05-03
CPC Classification: E05B,E05C,G07C,H01M,H02J,Y02E,Y10T

Claim Text:
1. An electronic lockset for use with a radio frequency (“RF”) transmitter configured to transmit at one or more predetermined frequencies, the electronic locket comprising: a locking device moveable between a locked position and an unlocked position; one or more energy consumption devices configured to actuate the locking device between the locked position and the unlocked position; at least one rechargeable battery configured to provide power to the one or more energy consumption devices; a RF energy harvesting circuit configured to be electrically coupled with the rechargeable battery, wherein the RF energy harvesting circuit is configured to convert RF energy to a direct current (“DC”) power source for recharging the rechargeable battery; wherein the RF energy harvesting circuit is operably associated with a selector configured to tune a RF receiver to a selected frequency from a plurality of predetermined frequencies, wherein the selector is configured to change the selected frequency by cycling through the plurality of predetermined frequencies; and wherein the selector comprises a manually-actuated switch configured to change the selected frequency by user actuation of the switch.