Powermax+ Visonic Powermax Security and Management System # Remote home management  alarms, lights, appliances, A/C  via telephony, cellular or Internet connections # Detectors supported: PIR and pet-immune motion detectors; glass-break, flood, smoke and gas detectors; door/window magnetic contact, and more # Complete home control solution  provides status updates and controls up to 15 electrical devices # Fast and easy installation; easy and convenient programming options # Optional GSM-based backup communication channel  for uninterrupted connectivity even in case of tampering with the system