Door / window sensor

Protect your home even when you are away
Door / window sensor

Many features in a single device

Tamper protection
Сontact sensor
Immediate notification
Can be part of security system
Simple Installation

Simple Installation

  1. Download the application and set up your eZLO account
  2. Install both parts of the sensor to any window, door, or opening.
  3. Connect the door/window sensor to your Wi-Fi network via the application.
  4. Done! Now you can control your device with your eZLO app.
    *for detailed step-by-step instructions see the manual

Build an alarm system for your home

Build an alarm system for your home

View the status of your door or window in the eZLO web or mobile app, set up notifications to know when your door is opened or closed, define rules involving multiple devices to make your home smarter


  • App notifications on tampering
  • App notifications on low battery
  • Z-Wave coverage: up to 30 meters
  • Over-the-air firmware updates
  • FCC, ETL and Z-Wave Plus certified

Technical specifications

Z-Wave frequency

868.42MHz (Europe)
908.42MHz (US)
921.42MHz (Australia)


Main body:
Height: 75 mm
Width: 28 mm
Depth: 18 mm

Height: 75 mm
Width: 12 mm
Depth: 18 mm

Power Supply

two AAA 1.5V Batteries (for up to 1 year of operation)

Longest effective distance

between the sensor body and the magnet: 10 mm

Working current

~60 mA

Standby current

~35 mA