Nest Secure Alarm System

I am selling the alarm system with two nest alarm detect sensors. Box is unopened. Brand new can use sensors with current alarm or set up as new alarm. Google - Nest Detect - White. Condition is "New". Shipped with USPS Priority Mail Small Flat Rate Box. Monitors doors, windows and walls. Stick Nest Detect on a door, wall or window to detect motion and movement. With Quiet Open, you can open a door while the house is armed without setting off the alarm.¹