The Qolsys QS1130-840 IQ MICRO DW-S Door Window Sensor is an ultra compact encrypted sensor that securely connects to the IQ Panel 2. Easy to install on anything that opens or closes, the IQ Micro has an ultra strong full length rare earth magnet in a compact, thin form factor that makes almost any installation easy. Pre-applied adhesive tape on the back speeds up install time and makes this sensor perfect for DIY installs. When connected to the IQ Panel it can provide intelligent notifications like “door left open” can be custom named, and can even support Smart home rules like “when door opens, turn on light” or “when door left open adjust thermostat to save energy.” Using our proprietary S-Line encryption technology, wireless signals sent to the IQ Panel are protected against cyber threats while still providing backwards compatibility for legacy 319.5 systems.    Up to five years of battery life.