An anti-theft device having at least three side surrounding frames in series, each having an adjustable width. The first side surrounding frame has a first free end and a second end rotatably secured to a first end of a second side surrounding frame. The second end of the second side surrounding frame is rotatably secured to a first end of a third side surrounding. The second end of the third side surrounding frame or the second end of the last side surrounding frame is a free end. When the anti-theft device is in a folded state, the at least three side surrounding frames stack on each other with the rotatably secured ends of the various side surrounding frames remaining rotatably secured to each other. The device is arranged around an AC unit and two free ends lock together to enclose the AC unit within the plurality of side surrounding frames.

An anti-theft device having at least three side surrounding frames in series, each having an adjustable width. The first side surrounding frame has a first free end and a second end rotatably secured to a first end of a second side surrounding frame. The second end of the second side surrounding frame is rotatably secured to a first end of a third side surrounding. The second end of the third side surrounding frame or the second end of the last side surrounding frame is a free end. When the anti-theft device is in a folded state, the at least three side surrounding frames stack on each other with the rotatably secured ends of the various side surrounding frames remaining rotatably secured to each other.

A ligature-resistant thermostat cover provides restriction of access to a thermostat and prevention of ligature formation around or atop the thermostat. The thermostat cover includes a wall plate for securing to a wall with a central aperture for accommodating a thermostat, a cover portion and a locking mechanism. The cover portion is curved both toward the top and toward the bottom of the cover from an apex line to provide a continuously curving front surface of the cover portion. The rear profile of the cover portion matches a mating surface of a front profile of the wall plate in width and height and the wall plate has an incline or curvature at the top face to provide a continuously sloping surface that prevents formation of a ligature point above the top face.

Disclosed is a cage created to protect outdoor items, e.g., appliances. The cage has panels that are assembled, and two of the panels are secured to a supporting surface. Upwardly extending pins exist inside of each lateral edge of two opposed panels. Two other side panels are installable by sliding them onto the pins. A back panel includes a hinged top that flips over to complete the cage. The top is also able to be locked to the tops of the panels.

An anti-theft device having at least three side surrounding frames in series, each having an adjustable width. The first side surrounding frame has a first free end and a second end rotatably secured to a first end of a second side surrounding frame. The second end of the second side surrounding frame is rotatably secured to a first end of a third side surrounding. The second end of the third side surrounding frame or the second end of the last side surrounding frame is a free end. When the anti-theft device is in a folded state, the at least three side surrounding frames stack on each other with the rotatably secured ends of the various side surrounding frames remaining rotatably secured to each other.

A system that screens for particularly identified odors, such as those associated with explosive and other bomb-making materials, weapons and illegal drugs, includes an odor delivery unit with one or more fans that force air across the object being screened, such as a person. The airflow from the odor delivery unit passes over and across the object being screened creating an odor stream that passes through a partition that allows the odor stream to flow freely through it and simultaneously obscures a canine positioned on the other side of the partition from view by the person or object being screened.

An anti-theft enclosure for protecting an outdoor air conditioning (A/C) unit is made up of an open framework of structural members which surround and protect the A/C unit. Individual steel panels are assembled to form a series of upstanding walls which are covered by a top panels and which together define the quasi-enclosed area surrounding the A/C unit. The tubing which makes up the steel panels is spaced to allow access to the enclosed area by a worker needing to access the A/C unit. The steel panels are joined with connecting and mating elements which facilitate easy and quick disassembling of the enclosure. The upright panels also have adjustable panel legs which can be extended and cemented into the ground for added stability and security.

A theft deterrent system is disclosed. The theft deterrent system includes a frame having a top piece, a bottom piece, and two side pieces. The frame is configured to attach to an outer housing of an HVAC unit. The theft deterrent system includes at least one fastener configured to secure the top piece of the frame to one of the side pieces of the frame. The theft deterrent system also includes an electronic system configured to notify a user upon unauthorized entry to the HVAC unit.

An air manifold assembly for underground shelters which is capable of withstanding extreme weather conditions. The air manifold assembly includes a ventilation pipe, a tank-head-shaped dome, an annular plate, and a plurality of holes. A top end of the ventilation pipe is concentrically positioned within the annular plate. The annular plate is laterally connected about the ventilation pipe and joins the ventilation pipe to the tank-head-shaped dome. The tank-head-shaped dome protects and prevents the clogging and damage of the ventilation pipe. The tank-head-shaped dome is positioned adjacent to the top end of the ventilation pipe and is perimetrically connected to the annular plate. The plurality of holes exposes the ventilation pipe to the external atmosphere. The plurality of holes is radially distributed about the annular plate with each hole normally traversing through the annular plate. Opposite the tank-head-shaped dome, the ventilation pipe is connected to the underground shelter.

A building automation system (BAS) platform includes one or more processors configured to provide an operating environment for developing and executing a plurality of building automation and control microservices. At least one of the plurality of building automation and control microservices is configured to receive live data from remote building equipment and provide control signals to the remote building equipment. The BAS platform further includes one or more application programming interfaces configured to interact with third-party building automation and control applications that run within the operating environment.