When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Guardian Alarm - Wikipedia

   en.wikipedia.org/wiki/Guardian_Alarm

   In the 1920s, Guardian Alarm founder Milton Pierce designed and installed his first burglar alarm in his father's Detroit tailor shop and then went on to work for a local alarm company. In 1930, Pierce quickly went into business for himself when he purchased Guardian Alarm, then a fledgling company with only 60 customers.

3. Life Alert Emergency Response - Wikipedia

   en.wikipedia.org/wiki/Life_Alert_Emergency_Response

   The company's system consists of a main unit and a small wireless help button that is worn by the user at all times. Former Surgeon General C. Everett Koop appeared in commercials for Life Alert starting in 1992, stating that he used one. [2] [better source needed] He remained a spokesman for the company until his death in 2013.

4. AMCO Burglar Alarm Company - Wikipedia

   en.wikipedia.org/wiki/AMCO_Burglar_Alarm_Company

   The company was founded in 1995 by Yorkshire-based Les Quigley as a company specialising in monitored security.Quigley set up AMCO after his experiences running a previous more generalist alarm company called No. 6 Group - named after No.6 Group Bomber Command which was based at its Allerton Castle headquarters.

5. Vector Security - Wikipedia

   en.wikipedia.org/wiki/Vector_Security

   Vector Security, Inc. provides commercial and home security systems to about 386,000 customers in North America, including multi-site businesses. [17] The company has services and products consisting of intrusion and fire alarms, video surveillance, mobile and home automation solutions [buzzword], access control, electronic article surveillance, robbery and assault notification, and a range of ...

6. UL (safety organization) - Wikipedia

   en.wikipedia.org/wiki/UL_(safety_organization)

   UL 1037, Antitheft Alarms and Devices (ANSI Approved: August 24, 2023) [39] UL 1076, Proprietary Burglar Alarm Units and Systems (DOD Approved: April 09, 1992, ANSI Approved: February 16, 2021) [40] [41] UL 1481, Standard for Power Supplies for Fire-Protective Signaling Systems [42] UL 1610, Central-Station Burglar-Alarm Units [43]

7. Security alarm - Wikipedia

   en.wikipedia.org/wiki/Security_alarm

   The alarm system is required to have a maintenance check carried out every 6 – 12 months. In the UK, 'Audible Only' intruder alarm systems require a routine service visit once every 12 months and monitored intruder alarm systems require a check twice in every 12-month period.