... , 1800Mhz and 1900Mhz, 4.The picture to be transmitted can be adjusted to QCIF (160x128), CIF (320x240), VGA ... 7.Can capture thief s photo and send to email box, which provides evidence for case. 8.Support ... zone for wireless detectors 10.Easy use controllor to alarm,disalarm, emergency call ,take picture and ... All the alarm system is wireless, no need to set wire and easy for installation. Special ...