... remote controllers,1 12v dc power Description Adopt three bands, GSM 900 MHz, 1800 MHz and 1900 MHz, can alarm remotely ... without the limit of distance. (Note: 850Mhz is optional) Support GSM/CDMA, and English SMS to control system and motion detecting ...
Detailed Product Description Combiner with Low Insertion Loss, Available in Symmetric Pseudo Elliptic DesignKey Specifications/Special Features:Frequency range:TD: 2,010 to 2,025MHzGSM: 885 to 954MHzDCS: 1,710 to 1,850MHzHigh reliability, low insertion loss, and high isolationSymmetric pseudo elliptic designs for various requirementsAnti-hop street interference and network isolation features
... a personal remote positioning device with built-in GPS and GSM/SPRS technology in compact size. It can transmit the longitude ... the device is in conformity with the international standard of GSM mobile phone.11. Long battery life.12. Portable, compact size ... of strongbox, vehicle and outdoor equipments cargo.3. Based on GSM network and internet, this series of products provide personalized services ...
Detailed Product Description Model :blackberry curve 8310General 2G Network GSM 850 / 900 / 1800 / 1900 Announced 2007, August Status Available Size ...
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