... ,MMS,Call,Email combined security alarm system 16 wireless and 3 wired security alarm zone Waterproof security alarm IR Cam DIY Video,Home ... QCIF (160x128), CIF (320x240), VGA (640x480). -Can pre-set 5 groups of alarm Phone Numbers. -Listen-in function: Can clearly hear ... like PIR Sensors, beams, gas/smoke detectors, panic buttons and so on. -All the alarm system with wireless signal transmission, no ...