{"id":92,"date":"2012-07-24T15:34:20","date_gmt":"2012-07-24T14:34:20","guid":{"rendered":"http:\/\/www.autodialer-alarm.com\/blog\/?p=92"},"modified":"2012-07-24T15:34:20","modified_gmt":"2012-07-24T14:34:20","slug":"gsm-frequency-bands-alarm-dialers","status":"publish","type":"post","link":"https:\/\/www.autodialer-alarm.com\/blog\/2012\/07\/24\/gsm-frequency-bands-alarm-dialers\/","title":{"rendered":"GSM Frequency Bands for Alarm Dialers"},"content":{"rendered":"

GSM Frequency Bands for Alarm Dialers<\/strong><\/p>\n

Europe & the USA operate on different Frequencies or Bands.<\/p>\n

GSM 900 \/ GSM 1800 MHz<\/strong> are used in most parts of the world: Europe, Asia, Australia, Middle East, Africa.
\nGSM 850 \/ GSM 1900 MHz<\/strong> are used in the United States, Canada, Mexico and most countries of S. America.<\/p>\n

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A USA “Dual Band” Alarm Dialer or phone will not work in Europe, Asia, or Australia.<\/p>\n

A Europe “Dual Band” Alarm Dialer or phone will nor work in the USA, Canada or Mexico.<\/p>\n

A “Tri-Band” Alarm Dialler has three GSM bands 900\/1800\/1900 MHz or 850\/1800\/1900 MHz<\/p>\n

A “Quad Band” Alarm Dialler supports the four main GSM frequencies so will work in both the USA and Europe.<\/p>\n

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