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Match Document Document Title
7408477 Fire alarm pull station with audio deterrent  
A fire alarm pull station includes a cover which must be opened to reach a fire alarm actuating handle, and an audio pull station alarm triggered by opening the cover. Once triggered, the pull...
7391302 Car-used lock with alerting function  
A car-used lock with alerting function comprises a lock installed with a sensor, a buzzer and a transmitter; a receiving control device for receiving signals from the transmitter; the receiving...
7346933 Ultrasonic sensor component signal communication to standalone universal serial bus keyboard emulator for entry/exit computer proximity determination  
A device in one example comprises a standalone universal serial bus keyboard emulator and an ultrasonic sensor component. The standalone universal serial bus keyboard emulator is coupled with a...
7289023 Supervised guard tour tracking systems and methods  
The present invention comprises systems and methods for addressing exceptions (i.e., alarms) associated with a guard tour according to a predefined hierarchy. The exception is generated...
7286048 Supervised guard tour systems and methods  
The present invention comprises systems and methods for addressing exceptions (i.e., alarms) associated with a guard tour according to a predefined hierarchy. The exception is generated...
7098782 Method and apparatus for temporary muting of smoke alarms  
A switch temporarily disconnects an alarm system from an external power source when a person activates an actuator in a false alarm situation. After a predetermined length of time, the switch is...
6889137 Navigation method and navigation system for motor vehicles  
Navigation method and navigation system for motor vehicles for navigating from a present location to a destination. In response to an emergency user request, an emergency destination closest to the...
6858802 Extension ring for electrical junction box installations  
A junction box assembly for weather-resistant installations is disclosed including a junction box ( 100 ) and an extension ring ( 116, 216 ) adapted to attach with an component such as an alarm...
6829513 Fire detection system and method for configuring  
The present invention provides an application which is used to program building systems such as fire safety systems. It is an object of the invention to provide a method for creating one or more...
6765477 Apparatus and method for activating a non-contact switch fire alarm pull station  
A method and apparatus for activating a fire-alarm pull station. The pull stations includes a non-contact switch located within a housing, a movable actuation device linked to the non-contact...
6727815 Fire alarm system  
A fire alarm system may comprise a control center, a wired communication pathway connected to the control center, and a relay station having a receiver and a signal evaluation circuit connected to...
6693534 Emergency alarm system using pull-station with camera  
An emergency alarm system is provided having a manually operated pull-station that activates the system. The emergency alarm system has a camera that provides image data of the area surrounding the...
6618582 Customer service system with feedback and method for operating  
A system for transmitting and registering calls for assistance includes a plurality of call boxes, a central processor for receiving calls for assistance from the call boxes, and a plurality of...
6380846 Pull station  
A pull station for an alarm includes a housing with a handle mounted for sliding movement within the housing. The housing includes a window for a user to access the handle for forcibly sliding the...
6121885 Combination smoke detector and severe weather warning device  
A combination smoke detector and severe weather warning device is housed in a common housing, such as a housing resembling that for a conventional smoke detector. The combination device includes a...
6103972 Junction box and assembly  
An electrical junction box assembly for mounting a fire alarm signaling unit or the like. The box includes a substantially square rear panel, four generally rectangular sidewall panels extending...
6100789 Fire control and indicating equipment  
In a fire control and indicating equipment, a printed circuit board is so formed as to be larger in plane than an operation panel, engagement holes are defined in the printed circuit board, and...
6060979 Call box apparatus  
A call box apparatus includes a controller unit, a radio frequency audio transceiver unit controlled by the controller unit, and a sensor assembly connected to the controller unit for controlling...
6052052 Portable alarm system  
An alarm security system is provided that interfaces a standard communications system with the monitoring of variety of remote sensors resulting in a flexible portable silent alarm. The sensor...
5955939 Alarm station protector capable of being accessed by disabled individuals  
An improved alarm activation station protector for use with a depressible alarm activating member and which is capable of being accessed by individuals with varying degrees of hand and arm...
5949332 Fire alarm radio transmitter and receiver set  
A fire alarm radio transmitter and receiver set is provided with a radio transmitter and a radio receiver. The radio transmitter has a plurality of temperature sensors, a first memory keeping data...
5883568 Alarm system for detecting excess temperature in electrical wiring  
The system includes a sensor for each junction box in the building to be guarded, e.g., the residence, and a display panel showing the temperature of any junction box that is heated above the...
5831543 Fire alarm glass cover frame  
A frame for supporting a sheet of glass over a fire alarm signal switch mounted on a wall. The frame is of the type which holds the glass over the switch so that the alarm signal can only be...
5760678 Manual modular pull station  
A pull box for an emergency alarm system is disclosed having a modular construction that accommodates one or more optional modules in order to provide a wide variety of possible configurations....
5654684 Alarm system for detecting excess temperature in electrical wiring  
The system includes a sensor for each junction box in the building to be guarded, i.e., the residence, and a display panel showing the temperature of any junction box that is heated above the...
5532677 Variable distance marker  
A variable distance marker system includes a display mounted in a housing and attached to electronics circuits having a light detector for receiving externally generated light signals. A...
5283546 Vandal-resistant call box  
A call box (201) provides vandal-resistant operation by using a concealed magnetic switch and magnet (179) and specially locked compartments (101 and 103) in a heavy duty structure. The concealed...
5227776 Combined alarm, security and rescue system  
A combined alarm, security and rescue system includes room boxes (33a-33j, 35a-35j) in associated rooms, a two way communication system (29a-29C, 30a-30C, 31a-31b, 32a-32j, 34a-34j) between a...
4728928 Call switch for wet areas  
Call switch for use by hospital patients and staff members to summon aid in wet areas such as shower and bath areas. An actuating magnet is positioned on the front side of a waterproof panel for...
4638297 Remote signaling box  
A remote signaling box uses no glass or breakable parts. The signal box has an unbreakable door that protects a sliding panel and activator which constrains the internal alarm switch. When the door...
4600914 Apparatus for directing attention to specific locations such as emergency exits  
Apparatus for identifying and directing attention to a location, such as an emergency exit, includes a series of sound generators arranged along a path leading from a remote site to the location....
4551707 Fire alarm pull station  
In order to pull a fire alarm door to actuate an alarm, a complimentary door must first be pushed in so as to permit an operator to pull the fire alarm door.
4389635 Interfacing attachment for remote mechanical fire alarms  
An attachment which converts a single station, spring powered, temperature sensitive, fire alarm protection device into a remote signalling heat detector for a central fire alarm system, without...
4359719 Hall effect alarm pull station  
An alarm pull station is provided having a housing for attachment to a support, a manually movable member mounted within the housing and having a magnet attached thereto, and a Hall effect...
4164731 Electrical communication signalling device  
An electrical signalling device for a nurse call electrical communication system comprises a switch box, switch means carried by the switch box for activating a call signal at the nurse station,...
4162485 Fire protection apparatus  
A multi-zone fire protection system in which each protected zone is provided with a detector for producing an alarm signal in response to the presence of combustion products, a source of fire...
4141007 Central alarm conditioning detecting and alerting system  
A central smoke detector alarm system, for a multiple floor, multiple dwelling apartment building, which utilizes the existing components of the fire alarm system found in such buildings....
4118694 Base loop code transmitter  
A solid state code transmitter adapted for use with a conventional local fire alarm system in connection with installations that include a McCulloh loop circuit for the transmission of signals to a...
4017844 Fire protection apparatus  
A multi-zone fire protection system in which each protected zone is provided with a detector for producing an alarm signal in response to the presence of combustion products, a source of fire...
3986184 Method and apparatus for deterring false alarms  
A plurality of finger operated button switches are employed in conjunction with a logic circuit to control the mechanical activation of a conventional alarm box mechanism. When the finger button...
3942176 Ultrasonic alarm system  
An ultrasonic alarm system comprising a transmitter having an oscillator which produces an ultrasonic carrier frequency signal. An audio signal generator produces a signal which modulates the...
3939385 Signalling apparatus for ships  
A third relay is provided in a signalling apparatus for ships, the apparatus primarily being intended for signalling in poor visibility and comprising an electric signalling device connectable to a...
3937890 Remote monitoring communication system and terminal for utility meters  
A remote monitoring terminal is disclosed for connection with a utility meter to encode and store the meter readings in digital form. The terminal can be interrogated to obtain the stored reading...
3705422 PANEL ROOM STATUS INDICATOR SYSTEM AND ROOM UNIT THEREFOR  
A system for providing visual indication at the registration desk of a hotel or motel and in the housekeeper's office thereof, of the status of occupancy, cleanliness and inspection of each guest...
3701141 WARNING SYSTEM WITH PLURAL IDENTIFICATION OF SIGNALLING STATIONS  
A signalling system of the type with signalling devices stationed in protected premises and, upon actuation, transmitting a signal to a central receiving location. In the central receiving...
3665313 LOCATION IDENTIFICATION SYSTEM  
This disclosure describes a location identification system for identifying a particular ground location from among a plurality of ground locations. Each ground location includes a transmitter that...
3599200 DOCTORS REGISTER  
A doctors register system for hospitals or the like adapted to simultaneously indicate by a signal at a plurality of stations located in different parts of the hospital whether the doctor has...
3599199 SYSTEM FOR SIMULTANEOUSLY INDICATING A UNIT STATUS AT A PLURALITY OF STATIONS  
A system for indicating to a plurality of administrative stations, by signal means, the status of the individual unit. Preferably, the administrative station adjacent the unit has means controlling...
3500377 NONINTERFERING ELECTRICAL SIGNALING SYSTEM  
3448443 SIGNALING SYSTEM  
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