A fenestration assembly including a panel, a lock assembly coupled to the panel, and an actuation system coupled to the lock assembly. The lock assembly includes a motor, a transmission driven by the motor, a sensing assembly, and a slide assembly that includes a rack member operatively coupled to the motor by the transmission and a drive bracket member that is slidable by the rack member between a locked drive bracket member position and an unlocked drive bracket member position.

This document discloses a storage device for theft-proof storage of valuable articles, comprising a cabinet, having at least one drawer space, a safe drawer, which is received in the drawer space, a safe housing, comprising side walls and a top wall connecting the side walls, wherein the safe drawer is slidably connected to the safe housing and wherein the safe housing is mounted to the cabinet in the drawer space, a locking member, which is movably connected to the safe drawer or to the safe housing, an actuator, which is operatively connected to the locking member, for controlling a movement of the locking member, and a controller, which is operatively connected to the actuator, and which is configured to control the actuator. The controller is configured for receiving a control signal, based on which the controller is configured to control the actuator. The locking member is movable between a first position, in which the locking member locks safe drawer relative to the cabinet, and a second position, wherein the safe drawer is unlocked relative to the cabinet.

Handle device for operating doors, windows and the like. The handle device comprises a first element (3, 103), which is rotatable about an axis of rotation, a second element (8, 108), and a coupling device (10, 110) which is arranged to selectively allow and prevent relative rotation about the axis of rotation between the first and the second element. The coupling device comprises a first coupling member (11, 111) which is connected to or forming an integral part of the first element. A second coupling member (12) is connected to or forming an integral part of the second element (112). At least one engaging member (13, 13, 113, 114) is movable between an engagement position in which it simultaneously engages the first and the second coupling members to thereby prevent relative rotation between the first and second element and a release position in which it is disengaged from at least one of the first and second coupling members to thereby allow relative rotation between the first and second element. An actuator (22, 122) is arranged to move the engaging member between the engagement position and the release position. The engaging member (13, 14, 113, 114) is pivotally mounted to the first coupling member (11,111) and arranged to pivotally move between the engagement position and the release position.

An intelligent door lock system is coupled to a door at a dwelling. A first sensor is at the dwelling. The first sensor is coupled to a drive shaft of a lock device to assist in locking and unlocking a lock of a lock device at a door. The lock device is coupled to the first sensor and the lock device includes a bolt. An engine, an energy source and a memory are coupled together. A magnetic sensor provides a reading or measurement used to determine a door open or closed status.

A storage lock for a storage door, the lock comprising a lock housing for mounting to the storage door or a storage frame supporting the door; and a lock mechanism arranged within the lock housing, the lock mechanism comprising a latch selectively operable between a locked position in which the latch is extended to engage with the other of the storage door and storage frame to block against opening of the storage door, and an unlocked position in which the latch is retracted to disengage from the other of the storage door and storage frame to allow the storage door to be opened for access to storage, and a latch control system selectively operable between a restricted position to block against operation of the latch out from the locked position, and an unrestricted position to permit operation of the latch out from the locked position to the unlocked position.

A system according to an embodiment includes electronic lock and key of which the electronic lock can be installed on a portal such as a door. The electronic lock is capable of contact-less authentication of the electronic key carried in person by a user, and also determines the open/close condition of the door panel with respect to the door frame. Being an add-on, there is no need to replace or modify the existing mechanical lock at the door. The electronic key does not require any batteries to operate, being powered by the electronic lock through wireless transfer of power through the door panel. After a successful authentication of the electronic key, the electronic lock clears the user to open the door. An attempted illegal entry by force or using duplicate key of the mechanical lock without electronic authentication is considered intrusion. Once an intrusion is detected, the system generates an alarm at the premises as well informs multiple mobile devices (e.g., cell phone) anywhere in the world through a wireless network. The electronic lock can be powered by a battery or AC source depending on the installation scenario.

A lockdown system for use in a building including multiple rooms with doors providing access to the rooms, the lockdown system including: at least one room lockdown component provided in each of a plurality of the rooms, the room lockdown components comprising door-securing devices that are external of the doors and, in a deployed condition of the room lockdown components, are manually positioned inside said rooms to oppose inward movement of the doors and thereby block or secure the doors, the room lockdown components further characterized by a non-deployed condition in which the door-securing devices are positioned at storage locations inside the rooms, and wherein further each room lockdown component is operative to automatically signal initiation of a lockdown event when its door-securing device has been moved from its storage location; and at least one communication device operative to receive the signaled initiation of a lockdown event when any one or more of the door-securing devices have been moved from their storage locations, and to provide an alert notification of the initiation of the lockdown event.

A lockset with a latch assembly having a bolt movable between an extended position and a retracted position. The lockset includes a motor configured to move the bolt between the extended position and the retracted position. A controller is provided that is configured to electronically control the motor to control movement of the bolt between the extended position and the retracted position responsive to receiving a valid authentication from an authentication device. The lockset includes a receiver connected to an antenna to detect an incoming wireless signal transmitted from an authentication device. The controller includes an angle of arrival sensor configured to determine a distance and a direction to the authentication device by analyzing a wireless phase and timing of the incoming wireless signal transmitted by the authentication device. The controller is configured to control movement of the bolt between the extended and retracted positions based, at least in part, on the distance and the direction to the authentication device.

Embodiments discussed herein enable an authorized user of a door security device to secure a door against entry, but also enable that authorized user to provide access to others, without having to provide a physical key. Embodiments discussed herein further allow an authorized user to operate the door security device remotely, such as through a wired or wireless network, or through any other network as described herein, as known at the time of filing, and/or as developed after the time of filing.

An intelligent lock guard device, including a box body, the box body includes an upper box cover and a lower box body being buckled to form a hollow box body; the protection lock, including a lock catch and a lock body mechanism; the lock catch includes a fixing crossbeam and a locking rod, the fixing crossbeam is fixed on the upper box cover, and the locking rod is provided with a locking hole; the locking body mechanism, including a lock shaft, a toothed belt and a motor; the locking body mechanism is fixed on the lower box body; the lock shaft is provided with a lock cylinder convex bar, and the track of the toothed belt is parallel to the direction in which the lock cylinder convex bar is inserted or removed from the locking hole.