Qolsys S-line IQ Glass Break Detector you'll also be able to

you'll also be able to speak and hear through the camera to communicate with whoever may be on the other end such as delivery drivers

Doorbell/Thermostat power solution: 24Vac 40VA wall transformer

it strengthens and improves your smarthome network improving the performance of all your devices

Range: Up to 100 ft between the wireless controller and/or the closest Z-Wave device

all your devices

Qolsys S-line IQ Glass Break Detector you'll also be able toQS1431 840 The IQ Glass is specially designed to protect you if an intruder tries to break in through a window. Using our proprietary S Line encryption technology, encrypts signals sent to the IQ Panel while still providing backwards compatibility for legacy 319. 5 systems. Triggered by the pitch and frequency of breaking glass, the IQ Glass is effective within 20 and is activated automatically when you arm your IQ Panel in either Stay or Away mode.