Matches 1 - 50 out of 223 1 2 3 4 5 >


Match Document Document Title
US20150097681 VISUAL AND AUDITORY USER NOTIFICATION METHODS FOR SMART-HOME HAZARD DETECTOR  
Hazard detector for providing a pre-alarm of a developing hazardous condition includes a detection module that detects a hazard level of smoke or carbon monoxide, a storage module that stores a...
US20110187543 HOME SAFETY 911 SYSTEM  
A home safety 911 system which comprises a battery disposed in an enclosure that supplies power to a smoke sensor, a carbon monoxide sensor and a gas leak sensor. An audible alarm module, a visual...
US20140203942 SMART SMOKE ALARM  
Methods and apparatus for smoke detection are disclosed. In one embodiment, a smoke detector uses linear discriminant analysis (LDA) to determine whether observed conditions indicate that an alarm...
US20140085092 COVER PLATE FOR A HAZARD DETECTOR HAVING IMPROVED AIR FLOW AND OTHER CHARACTERISTICS  
According to one embodiment, a hazard detector may include a housing having a back plate and a front casing coupled therewith to define an interior space within which various components are...
US20150130621 Remotely Installed Fires & Smoke Detector  
This invention comprises a fire and smoke detector and alarm device comprising a base unit which is recess-mounted into a surface and has at least three female connectors connected with basic...
US20110018726 Dynamic Alarm Sensitivity Adjustment and Auto-Calibrating Smoke Detection  
A microprocessor controlled hazardous condition detection system containing a sensor package, the sensor package containing sensors exposed to the ambient environment. The system also includes an...
US20110187541 AUDIBLE ALARM DEVICE AND FIRE ALARM SYSTEM INCLUDING THE SAME  
Provided is an audible alarm device including a piezoelectric buzzer, which is capable of suppressing wasted current consumption not contributing to increased sound pressure of the piezoelectric...
US20130002440 ILLUMINATED FIRE EXTINGUISHER CABINET  
A cabinet for a fire extinguisher located in a building. The cabinet includes a housing having a door and a dome light located in an interior of the housing. The cabinet also includes an exterior...
US20120154160 METHOD AND SYSTEM FOR CONFIGURING FIRE ALARM DEVICE GROUPINGS AT THE FIRE ALARM DEVICE  
A notification appliance that communicates with a fire alarm control panel is provided. The notification appliance includes a grouping input device that is configured to receive operator input...
US20100325929 Emergency Kiosk Device and System  
The present invention is a system for assisting rescue personnel attending a residential building having an entry way and residents living therein. The system includes an information kiosk...
US20060044133 Alarm triggered shut off appliance system (ATSAS)  
The Alarm Triggered Shut off Appliance System (ATSAS) relates to a safe control shut-off system for all utility appliances. It reduces the risks of fire and carbon monoxide poisoning before they...
US20140111343 COMPOSITE TEMPERATURE AND SMOKE ALARM DEVICE AND EQUIPPED SMOKE SENSOR THEREIN  
Disclosed is a multipurpose alarm apparatus which includes a smoke sensing unit configured to sense a smoke using a first sensor and a second sensor, each of the first and second sensors including...
US20150048951 PORCH LIGHT  
A porch light assembly with an emergency signaling device is disclosed. The emergency signaling device is in the form of a strobe light associated with a porch light, the strobe light being in...
US20110074590 SMOKE DETECTOR WITH WIRELESS MUTING SYSTEM  
A smoke detector system comprising of a localized, radio frequency, wireless Remote Control incorporated within a small magnet, such as those produced for use in kitchens, and a portable,...
US20140300480 TESTER AND TEST METHOD FOR SMOKE AMOUNT OF ELECTRONIC CIGARETTE  
The invention relates to a tester and test method for smoke amount of electrical cigarette. The tester includes a collect device, a testing device, a control device as well as an input and output...
US20110304469 ALARM CONNECTABLE TO AN EXTERNAL AC POWER SUPPLY FOR STANDBY POWER AND COMPRISING BATTERY  
An alarm for detecting radiation and/or pollutants such as smoke, carbon monoxide or the like, the alarm comprises: an alarm circuit (12) including detection means (14) for detecting the radiation...
US20150091731 Rail vehicle comprising an induction smoke alarm  
A rail vehicle includes an aspirating or induction smoke alarm or detector which is connected by a line to at least one aspiration or induction end piece having a defined opening cross-section for...
US20080211681 Combined Scattered-Light and Extinction-Based Fire Detector  
A fire detector has at least two sensor units for monitoring a confined space for the occurrence of a fire. A first fire parameter is monitored according to the scattered light method, using a...
US20140145851 APPARATUS AND METHOD FOR DETECTING FIRES  
The present smoke detection system uses a single sensor to quickly detect both fast flaming fires and smoldering fires while further reducing nuisance and false alarms. In the present detector,...
US20120212346 Apparatus and Method for Detecting Fires  
The present smoke detection system uses a single sensor to quickly detect both fast flaming fires and smoldering fires while further reducing nuisance and false alarms. In the present detector,...
US20140320294 FIRE FIGHTING GUIDING SYSTEM  
A fire fighting guiding system is employed in a building where there is at least one fire extinguisher. The fire fighting guiding system includes a fire detecting module, a storage module, a...
US20070109114 Emergency warning system integrated with building hazard alarm notification system  
A hazard alarm system includes a hazard alarm notification appliance, and a warning detector which detects a warning alert message from an external source (such as a governmental organization)....
US20140132409 WILDFIRE RISK ASSESSMENT  
A system and method provide determining a wildfire risk associated with home and identifying mitigatable features located on and around the home. An inspection list of questions is presented to a...
US20140015681 RECREATIONAL SMOKING MONITOR SYSTEM FOR USE IN OCCUPIED SPACES  
A system detects presence of particles in the air of guest rooms of facilities such as motels and hotels for example that indicate that guests are engaged in recreational smoking. The system...
US20120171987 SMOKE OR FIRE ALARMS  
The present invention provides a battery-powered smoke/fire alarm unit which comprises a housing accommodating: at least a first battery; a smoke/fire detector linked to an audible alarm powered...
US20080079599 Detector with voice output  
A detector with voice output is described. In various embodiments, the detector comprises a detection circuit that detects a substance, a recording circuit that records a sound in a memory, and a...
US20120299738 LIGHTING AND SMOKE DETECTOR DEVICE  
The invention relates to a device that comprises: a base EMB provided with a connection cap DD;a lighting module ME powered from the base EMB;a link member OL between the base EMB and the lighting...
US20110057805 SMOKE ALARM WITH TEMPORAL EVALUATION OF A BACKSCATTER SIGNAL, TEST METHOD FOR THE FUNCTIONAL CAPABILITY OF A SMOKE ALARM  
A smoke alarm is described which comprises a base element (105) with a flat mounting surface, a light transmitter (111) that is attached to the mounting surface and that is configured to issue an...
US20080018484 Appliance and utility sentry  
An portable automatic power interruption system or Appliance and Utility Sentry (AUS); consisting of a DC or AC battery powered smoke detector of the present invention purpose is to provide an...
US20150254954 Smoke Detector with Airflow Barrier  
A smoke detector system that includes an airflow barrier installed between a detector base unit and a mounting surface to ensure there is separation between the detector base unit and the mounting...
US20150097679 Smoke Detector with Airflow Barrier  
A smoke detector system that includes an airflow barrier installed between a detector base unit and a mounting surface to ensure there is separation between the detector base unit and the mounting...
US20070146150 Carbon monoxide poisoning avoidance system  
An enclosed space, such as a garage, has a carbon monoxide detector. If an elevated level in the concentration of carbon monoxide (CO) is detected, an automatic closure is forced to open. In the...
US20140203943 WIRELESS TRANSCEIVER  
A low cost, robust, wireless sensor that provides an extended period of operability without maintenance is described. The wireless sensors are configured to communicate with a base unit or...
US20150145684 Auxiliary device for a hazard alarm constructed as a point type detector for function monitoring of the hazard alarm, and an arrangement and method of monitoring using a device of this kind  
An auxiliary device for a hazard alarm constructed as a point type detector, in particular for a smoke alarm or smoke gas alarm. The device is a separate unit that can be attached to the hazard...
US20130201024 Detector Assembly With Removable Detecting Module  
A detector assembly includes a base; a detector chamber removably attached to the base; a detecting module removably secured between the base and the detector chamber, the detecting module...
US20130093593 Smoke and Carbon Monoxide Detector, Alarm, Transmitter, and Cut out switch system  
The present invention discloses a smoke and carbon monoxide detector, alarm, transmitter and cutout switch system. The device is designed to sound an alarm and transmit electronic signals to...
US20150097684 SMART-HOME HAZARD DETECTOR PROVIDING LOCATION-SPECIFIC PRE-ALARM CONFIGURATION  
A particular smart hazard detector may itself function as a guide during a process of installation of the same at an installation location. Additionally, the installation location of the...
US20080291036 Multifunction smoke alarm unit  
Improvements in a smoke alarm are presented. The multifunction smoke alarm unit includes separate sensors within a single enclosure for detecting smoke and occupancy, sounding a distinctive...
US20070109140 Smoke detector that plug into electrical outlet  
This is an Abstract for an Electrical Smoke Detector that mounts in the ceiling or on the wall near the ceiling. Smoke detector would be installed at a height that would meet The Fire Department...
US20050195088 RF smoke sensing system with integrated smoke/heat sensing christmas ornament transmitter  
This invention is an improvement on typical operating smoke sensors or detectors. By allowing remote detection of smoke/heat, the RF signal detectors presented in this document can turn on their...
US20080094233 Smoke Alarm System  
Smoke alarm systems, in particular for an aircraft, advantageously provide a high degree of safety so as to prevent false alarms. According to an embodiment described in this application a smoke...
US20080231430 Smoke Alarm Test Reminder Device  
A small, self-contained device that regularly reminds people to test their smoke alarms is provided. This reminder device has internal electronics with a power supply, and includes an electronic...
US20100201529 METHOD OF FACILITATING ACCESS TO OPERATOR FUNCTIONS OF HAZARDOUS CONDITION ALARM  
A method of facilitating access by an operator for the purpose of carrying out one or more operator functions of a hazardous condition alarm device mounted on or near the ceiling, the method...
US20090027215 Guardian angel Christmas tree topper  
A Christmas tree topper includes a housing manufactured from a predetermined material and having a predetermined size and a predetermined shape adapted for use on a Christmas tree as a Christmas...
US20090237259 Smoke detector and sampling air supplying method for smoke detector  
In order to enable supply of a sampling air to a smoke detection portion at a stable flow velocity, the present invention provides a smoke detector including: a black box (21) including a smoke...
US20090212961 Wireless remote controllable fire and smoke alarm system  
The invention relates to a system with base units 10 and smoke alarms 50. The base units are plug in base units 10 that have a plug 14, 16 that may plug into and be supported by a conventional...
US20130321161 CLOUD-BASED FIRE ALARM CONTROL SYSTEM  
The present disclosure provides a cloud-based fire alarm control system including an electronic device, a plurality of fire sensors, a plurality of fire control devices, and at least one...
US20090096620 FIRE ALARMING DEVICE  
The fire alarming device contains a base member and a transparent dome member. A control circuit is housed inside the base member, and at least an infrared camera is housed inside the dome member....
US20070139184 Intelligent remote test/display unit for duct smoke detector  
A remote accessory unit can communicate via a data protocol with one or more displaced duct detector control units. The accessory unit can present status indicators visually, on a per sensor...
US20080061996 Smoke Warning System  
In a smoke warning system ambient conditions are included in the evaluation of the smoke warning transmitter statuses, or the internal signal evaluation in the smoke warning transmitter is...

Matches 1 - 50 out of 223 1 2 3 4 5 >