Three Pack Wireless Entry Sensors For Home Security System, Door And Window Alerts, 18 Month Battery Life, Not A Standalone Setup, Requires Sense Hub Core Kit, Plays Nice With Alexa Routines And Smart Home Automation

Three-Pack Wireless Entry Sensors for Home Security
✔️ Core kit required; wireless, 18-month battery life for doors/windows

Three-pack wireless entry sensors designed for a home security setup. Place them on doors and ground-floor windows to monitor openings, and pair with a core kit for alerts and automations.

✅ Open/closed detection and left-open alerts
✅ 18-month battery life, fully wireless
✅ Requires hub core kit; not standalone
✅ Works with Alexa routines and smart home automation

💡 What is a door and window entry sensor used for in a smart home security system? This device detects openings at entry points and triggers alerts and automations to keep your space safe. - Door and window status alerts - Works with a core kit and Alexa routines - Long battery life; wireless setup