Hardwired
Many hardwired home security systems are installed when a home is built or renovated. This makes it easier and less expensive to do the installation. The downside of hardwired system is that it can be unsightly with the wires running around and it normally requires professional installation. One advantage it has over wireless connection is that it’s not prone to interference.

Wireless
Because it does not need wires, it also means that the wires can’t be pulled out accidentally or have nails hammered through them which can set the alarm off or disable the system. Wireless systems are more mobile and can be positioned more flexibly within a room or anywhere on a property. This makes DIY systems easier. Wireless systems now account for more than 50% of security systems purchased.

Hybrid
Hybrid security systems offer the best capabilities of hardwired and wireless security systems. Hybrid systems will have a central console or control panel that uses hardwired sensors as well as wireless sensors. Wired and wireless systems used together may offer extra level of security so that if something should happen to your hardwired circuits, you still have the wireless network protecting your property.

Related posts:

1. Do-It-Yourself Home Security System
2. Wireless Home Security
3. What Features to Look for When Purchasing a Home Security System