eufy Security Entry Sensor with 2 Year Battery Life T8900CD4 - White

eufy Security Entry Sensor with 2 Year Battery Life - White

• 2 Year Battery Life
  One battery provides monitoring for 730 days.
• For Doors and Windows
  Small and compact design fits onto any door or window frame.
• 100-Decibel Siren
  If a forced entry is detected, a siren as loud as a jackhammer will be triggered on HomeBase, and you’ll be notified instantly on your smartphone.
• Easy Installation
  Just peel off the mounting tape and stick the sensor onto the door or window you want to monitor.

*Requires eufy HomeBase to use. HomeBase not included.