... Product Description Standard Package Includes:1 the alarm system,1 wireless infrared detector,1 wireless ... 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 ... infrared detector(non-rechargeable)4.A 6-alarm. Regulator a rechargeable source5.Manual 16.A warranty ...