System | PRO | CON |
Hardwired |
• Not disabled by cutting wires • More reliable and durable • No battery changes • Equipment is cheaper • Systems are stable and compatible when upgrading • Less likely to have radio interference |
• Causes damage to walls • Not portable or easy to move when you move • Not as high-tech as wireless • Installation can be pricey if there is no current landline or system in place • Requires professional install |
Wireless |
• No messy installation • Can take with you when you move • Easy to install • Can be installed yourself • Extended battery for power outages • Easy for renters |
• Equipment costs more • Less stable, always changing • Replacing batteries are hassle • Some upgrades may not be compatible |