The CyberEye-Wave is a wireless central monitoring security system that protects you, your family and property from an emergency situation. In case of emergency or robbery intrusion, the Wireless Emergency Transmitter (WT-200NF) transmits an emergency signal with radio wave to the Wireless Receiver (WR-200) when you press the emergency button on the remote controller. The WT-200NF  also transmits an emergency signal received from optional sensors with the type of alarm (Intrusion / Fire / Emergency), sensed location and time to the wireless receiver (WR-200) where security personnel stands by and after the security guard verify the emergency signal, the security guard calls the police, fire station or emergency personnel for immediate help.