Various implementations of an electric strike are described that includes a casing housing that includes a power source, a lock mechanism, circuitry powered by the power source, the circuitry being configured to authenticate a user, and electro-mechanically actuate the lock mechanism, and a rotor coupled to the lock mechanism, the rotor being powered by the power source and configured to situate the lock mechanism based on a lock state of the electric strike.

An intelligent door lock system provides notification of energy source status. A position sensing device is configured to be coupled to a drive shaft of a lock device. The position sensing device sensing position of the drive shaft assists in locking and unlocking a lock of a lock device. An engine with a memory is provided, with the engine coupled to the positioning sensing device, and a circuit coupled to the engine. An energy source is coupled to the circuit. A server is associated with the intelligent door lock system and provides notification of energy source status.

A door opener and a method of using the door opener is disclosed. The door opener comprises a housing, a door handle grabber extending from the housing and adapted to engage a door handle, and a motor coupled to the door handle grabber and adapted to rotate the door handle grabber.

An intelligent door lock system coupled to a door at a dwelling. a door status device is at the dwelling. The door status device is coupled to a drive shaft of a lock device to assist in locking and unlocking a lock of a lock device at the door. The lock device is coupled to the door status device and includes a bolt. An engine, an energy source and a memory are coupled together. A camera is coupled to or part of the intelligent door lock system. The camera is configured to record in response to door lock status.

A cabinet lock for securing a door panel to a cabinet housing comprising a latching component, an electromechanical component, and a communications module. The latching component has a latch housing and latch member reciprocally translatable between locked and unlocked orientations to selectively secure the door panel to the cabinet housing. The electromechanical component includes an actuator operably coupled to a drive member that is coupled to the latch member whereby powering of the actuator translates the latch member to at least one of the unlocked or locked orientations. The communications module is configured for communication with a remote device of a municipal traffic control agency and/or a utilities worker. The communications module is configured to receive a control signal from the remote device for moving the latch member to the at least one of the unlocked orientation or the locked orientation.

A lock release mechanism is disclosed. The lock release mechanism comprises a chassis adapted to receive a first lock comprising a first bolt and a second lock comprising a second bolt, the first and second lock distanced from each other, a linkage mechanism, a connector, a drive mechanism and a lever. The linkage mechanism comprises at least one arm in operative connection with at least one of the first and second lock. The connector has a first position in which the linkage mechanism is engaged and a second position in which the linkage mechanism is disengaged. The drive mechanism is operable to move the connector between the first and second positions. When the connector is in the first position, rotation of the lever causes unitary movement of the first and second bolts, and when the connector is in the second position, rotation of the lever causes movement of the second but not the first bolt.

A door lock device and a door lock having the same, wherein the door lock device includes: a switch mechanism capable of being operatively switched from a first position to a second position or a third position; an oblique tongue mechanism, including an oblique tongue body and an oblique tongue drive assembly, the oblique tongue drive assembly being connected to the switch mechanism, wherein, when the switch mechanism is in the first position, the oblique tongue body is in an extended state, and when the switch mechanism is switched from the first position to the second position or the third position, the switch mechanism drives the oblique tongue drive assembly, to drive the oblique tongue body to be in a retracted state; a deadbolt mechanism, including a deadbolt body and a deadbolt drive assembly; and a linkage mechanism connecting the switch mechanism and the tongue drive assembly. The door lock device can meet the demand, so that when the user uses a smart electronic lock, the deadbolt lock body can be maintained, thereby improving the safety factor and user experience.

A wireless access system at a building is provided. A door lock system includes: a lock status device configured to be coupled to the drive shaft of a lock device, the lock status device assisting in locking and unlocking a lock of a lock device. A processor is coupled to the door lock system. An image capture device at the building is configured to be in communication with the door lock system and capture an image of an object in the vicinity of the building. A light source assembly is in communication with the image capture device.

Various implementations of an electric strike are described that includes a casing housing that includes a power source, a lock mechanism, circuitry powered by the power source, the circuitry being configured to authenticate a user, and electro-mechanically actuate the lock mechanism, and a rotor coupled to the lock mechanism, the rotor being powered by the power source and configured to situate the lock mechanism based on a lock state of the electric strike.

A lock indicator and a mechanical lock assembly, comprising: a switch; a transmitter coupled to a power source; and a bolt member moveable between a retracted position and an extended position with respect to the housing, wherein the switch is configured to engage the bolt member and is actuatable by the bolt member to determine the position of the bolt member, and the transmitter is configured to transmit a signal indicative of the position of the bolt member to a remote device.