Panic alarm

Panic alarm

A panic alarm is an electronic device designed to assist in alerting somebody in emergency situations where a threat to persons or property exists.

A panic alarm is frequently but not always controlled by a concealed panic alarm button. These buttons can be connected to a monitoring center or locally via a silent alarm or an audible bell/siren. The alarm can be used to request emergency assistance from local security, police or emergency services. Some systems can also activate closed-circuit television to record or assess the event [Certified Alarm Technician Level 1 Manual(01 April 2001) NTS (10 Oct. 2007)] .

Many panic alarm buttons lock on when pressed, and require a key to reset them.

Medical alert

A medical alert panic button or medical alarm is an electronic device worn on a bracelet or necklace as part of a medical alert system. When pressed, it sends a wireless signal to a home console which dials alarm monitoring staff and alerts them of an emergency condition. Depending on the severity of the situation, alarm monitoring staff will summon friends, family, or emergency services. A panic button alarm is a self contain electronic device powered by an internal long-life battery, typically waterproof and designed to be shock resistant and highly durable.

Holdup alarms

Holdup alarms are alarms that require a person under duress to covertly trigger the alarm to summon the proper authorities. These types of alarms are most commonly found in retail establishments and financial institutions, but are sometimes an integrated feature of home burglar alarms. The trigger could be a push button, electronic money clip, a foot rail, or a number of other things. Either the person under duress or a witness can activate this kind of alarm. For example if someone is ambushed outside of their home and told to disable their alarm system they can possibly enter a special duress code that is different from their normal deactivation code to notify authorities without arousing suspicion. These alarms are almost always silent and usually require a manual reset with a key or a special code.

Monitoring services

The monitoring service (central station) is a call center facility that is staffed at all times to receive calls from the system console. Monitoring service centers that are approved by Underwriters Laboratories (UL) have internal backup systems to add redundancy. Some monitoring services employ trained operators enabling them to better evaluate the severity of help requests.

ee also

*Physical Security
*Security through obscurity
*Alarm management
*Burglar alarm control panel


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • panic — [n1] extreme fright agitation, alarm, cold feet*, confusion, consternation, crush, dismay, dread, fear, frenzy, horror, hysteria, jam, rush, scare, stampede, terror, trepidation; concepts 27,410,690 Ant. calm, collectedness, confidence,… …   New thesaurus

  • alarm — [n1] feeling of sudden fear anxiety, apprehension, cold feet*, consternation, dismay, distress, dread, fright, horror, nervousness, panic, scare, strain, stress, tension, terror, trepidation, unease, uneasiness; concepts 410,690 Ant. assurance,… …   New thesaurus

  • alarm — n 1 Alarm, tocsin, alert agree in meaning a signal that serves as a call to action or to be on guard especially in a time of imminent danger. Alarm is used of any signal that arouses to activity not only troops, but emergency workers (as firemen …   New Dictionary of Synonyms

  • Panic — Pan ic, a. [Gr. paniko s of or pertaining to Pa n Pan, to whom the causing of sudden fright was ascribed: cf. F. panique.] Extreme or sudden and causeless; unreasonable; said of fear or fright; as, panic fear, terror, alarm. A panic fright.… …   The Collaborative International Dictionary of English

  • panic stations Brit. — panic stations Brit. informal a state of alarm or emergency. → panic …   English new terms dictionary

  • panic — I noun affright, agitation, alarm, anxiety, awe, confusedness, confusion, consternation, cowardice, despair, discomposure, disorder, disquietude, disturbance, dread, fear, tearfulness, flutter, frenzy, fright, great fear, horror, hysteria,… …   Law dictionary

  • panic — terror, horror, trepidation, consternation, dismay, alarm, fright, dread, *fear Analogous words: agitation, upsetting or upset, perturbation, disquieting or disquiet, discomposing or discomposure (see corresponding verbs at DISCOMPOSE) Contrasted …   New Dictionary of Synonyms

  • panic stations — ► PLURAL NOUN (treated as sing. ) Brit. informal ▪ a state of alarm or emergency …   English terms dictionary

  • alarm — index admonition, agitate (perturb), alert, apprehension (fear), caution (warning), consternation …   Law dictionary

  • Panic button — A panic button can either be a button that triggers an alarm or a button that resets a MIDI musical instrument.AlarmExamples of alarm panic buttons are: * A button in a critical system (such as a nuclear weapons system) used to quickly activate… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”