Angelcare monitors do not operate via WiFi or WiFi devices that are/can be connected to your home or any other network.
All Angelcare monitors operate on a closed system - a simple transmitter and receiver that transmit directly to each other using *FHSS so the monitor frequently changes channels. The FHSS is enhanced with encrypted software, reducing the risk of interference even further. The channels are also encrypted and therefore a password is not required.
Many other branded wireless baby monitors as well as Angelcare use FHSS for its security capabilities. This makes our baby monitors more secure than the ones using WIFI transmission.
*FHSS = Frequency-hopping spread spectrum is the safest method of transmitting radio signals by rapidly switching a carrier among many frequency channels, using a pseudo-random sequence known to both transmitter and receiver.