alarm (Total 62570 Patents Found)

Alarm (62570 Patents Found)
The specification discloses a fish strike alarm usable in both taut-line and slack-line fishing. The alarm includes a housing hingedly mountable on a rod, a spring-loaded line switch extending from the housing, and a clip for releasably securing the fish line over the line switch so that the switch is depressed when th...
A computer having a backplane and a motherboard disposed on the backplane along with expansion slots for receiving expansion cards. The backplane further having circuitry coupled thereto for performing an alarm function where the alarm circuitry is not coupled to a card occupying one of the expansion slots, instead the...
It is herein disclosed a closed circuit alarm system comprising a number of alarm detectors, which system comprises an amplifier coupled through condensers to a first alarm relay and which is further coupled to a second relay the arrangement being such that when an electrical signal is generated in the first relay, in ...
An alarm pill box (11) has an alarm cancelled by the opening of a lid (12) to provide access to at least one medication compartment (16,17). An electronic memory is responsive to the cancellation of the alarm and records each cancellation. An associated indicator display (23) provides a visual indication of each record...
A crime prevention display device is disclosed which includes a casing (21) provided therein with a chuck mechanism (20) for gripping a wire (W) inserted therethrough, a crime prevention alarm circuit (3) connected to the casing and a load detection means (40, 66, 25) for detecting a variation in load applied from an e...
Each of a plurality of satellite nodes coupled to a sensing device or an actuator and logically dispersed around an access node are configured to wirelessly communicate alarm conditions. A first satellite node detects and accesses an alarm condition and then prepares an alarm message containing an alarm code correspond...
Disclosed are a method, an apparatus and a system for affirming alarm identity of a video monitoring system. The method comprises: detecting an alarm of front-end, and notifying a mobile phone signal detecting unit to collect mobile phone signal in correspondence with a monitoring area according to the detecting operat...
The invention provides a body-worn monitor that measures a patient's vital signs (e.g. blood pressure, SpO2, heart rate, respiratory rate, and temperature) while simultaneously characterizing their activity state (e.g. resting, walking, convulsing, falling). The body-worn monitor processes this information to minim...
A magnet and magnetometer may be integrated into a smart home environment and allow it to be placed into an away mode of operation despite an entry point being semi-open. The disclosed implementations can detect a magnetic field strength and determine, based on the detected field strength, an approximate distance that ...
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 grouping information (such as a manual input from the operator). The operator input grouping information may be indicative of a...
An alarm unit of the invention is provided with: a light emitting section; a battery power supply; a voltage booster circuit that boosts a voltage from this battery power supply to thereby generate a boosted voltage; a light emission control section that controls the voltage booster circuit to supply, with the timing a...
A modular control and indicating panel for authorized control of functions of electronic intruder alarm system, fire or other danger alarms, for access control and for control of appliances and other electronic devices, characterized by that it comprises at least one control and indicating segment (A) allowing to contr...
A timer (217) fits inside a cap (200) covering a vial actuated by opening and closing the vial with the cap (200). An electrnic timing circuit (217) constructed and arranged to provide an alarm signal designating a time for taking the medication at the expiration of a predetermined time interval defined by the timing s...
A circuit breaker bell alarm reset mechanism interfaces between the circuit breaker operating shaft and the bell alarm plunger to directly contact the plunger in response to rotational logic provided by the operating shaft. Rotation of the operating shaft to reset the circuit breaker operating mechanism simultaneously ...
An ionization analyzing alarm system of extreme accuracy independent of aspheric turbulences caused by fire and of minute dimensions, ease and safety of manufacture, assembly and repairs and devoid of forced air devices, is provided, having an air baffle zone, a first ionization chamber with advantageously located ele...
An alarm device for frightening intruders consisting of a keywound, spring-driven siren having a gear train between its driving spring and its rotor. The siren is mounted on one leaf of a spring clip adapted to embrace the pintle sleeve portions of a conventional door hinge. Pivotally mounted in the siren assembly is a...
An alarm system for detecting a dangerous condition such as the increase in content of or the presence of toxic or inflammable gas in the air and giving a warning signal. The alarm system comprises an AC power supply, a full-wave rectifier connected to the AC power supply and rectifying alternating current from the AC ...
An alarm system for transmitting an alarm signal between remote locations utilizing frequency shift keying over conventional power lines. The alarm system includes a transmitter having a nominal frequency and circuitry for modulating the transmitter frequency. Upon detection of an alarm condition the modulating circuit...
A wireless door locking and unlocking system for locking and unlocking the door of a motor vehicle having a theft alarm device. Further, the wireless door locking and unlocking system may be available for a door or a window of a house or the like. The car theft alarm device detects a car theft positively to produce an ...