Quad band GSM MMS Wireless Alarm Home Security

is_customized: Yes Brand Name: WAYHANG Model Number: GSM-GM01 Usage: HOME,OFFICE GSM: 850/900/1800/1900MHz GPRS: Class 12 Build-in Battery: 3.7vDC/800mAh Camera: 30W CMOS camera infrared night: Yes PIR Detector: YES