ENER-J Door Alarm Sensor – WiFi Door & Window Sensors Pack of 4, No Hub Required, Wireless Smart Home Alarm System UK

Door Alarm Sensor for Smart Home Protection

This door alarm sensor provides instant alerts when doors or windows are opened. Designed as part of a smart door alarm system, it helps protect homes, offices, and rental properties with real-time notifications through a mobile app.

WiFi Door and Window Sensors – No Hub Required

These WiFi door and window sensors connect directly to your home network without needing a hub. The wireless door alarm sensor setup makes installation simple and suitable for DIY security upgrades.

Complete Door Window Alarm System – Pack of 4

This pack of 4 door and window sensors creates a flexible door window alarm solution for multiple entry points. Monitor front doors, back doors, windows, or cabinets from a single app interface.

Instant Alerts with Free Notification App

Receive real-time push notifications when motion or opening is detected. The system works as a smart door alarm system without monthly subscription fees.

Key Features & Benefits

• Door Alarm Sensor – Real-time open/close detection
• WiFi Door and Window Sensors – Direct connection without hub
• Wireless Door Alarm Sensor – Easy DIY installation
• Door Alarm System – Expandable home security solution
• Door Window Alarm – Instant push notifications
• No Hub Required – Simple setup
• Free App Control – Monitor remotely
• Pack of 4 Sensors – Cover multiple entry points
• Battery Powered – Long-lasting operation
• UK Smart Home Compatible

• 4 Smart Wireless Door/Window Sensor
  
• 4 CR2 Battery
• 1 User Manual

Pack Of 4