Nest Detect - Door Open and Closing Detector - White (H1100WES)Nest Detect Door Open and Closing Detector. White detector color. Model: (H1100WES). Features: If your Nest secure is armed, the alarm will sound Turn on dog pass so your small dog can move around freely without setting off the alarm Walk by Nest detect at night and pathlight helps you find your way in the Dark Its easy to install yourself no drilling holes or connecting wires The Nest app helps you set up Nest detect and Nest guard. And shows you