Eve home Door & Window Matter 4-pack - wireless door/window contact sensor

Eve Door & Window (Matter) – 4-Pack Wireless Contact Sensors (10EBN9951-4X)

The Eve Door & Window (Matter) 4-pack includes four wireless smart contact sensors designed to detect whether doors or windows are open or closed. It is intended for smart home automation, security monitoring, and energy-saving applications such as heating control.

Each sensor uses Matter over Thread for fast, secure, and fully local communication without cloud dependency. The system integrates with Apple Home, Google Home, Amazon Alexa, and SmartThings.

What’s Included

1. 4× Eve Door & Window (Matter) sensors
2. 4× magnetic contact pieces
3. 4× replaceable batteries (½ AA ER14250 3.6V)
4. Adhesive mounting strips
5. Quick start guide

Features

1. Door & window detection: Real-time open/close status monitoring
2. Matter over Thread: Fast and stable local smart home communication
3. 4-pack coverage: Monitor multiple rooms or entry points
4. Automation support: Trigger heating pause, lighting scenes, or security actions
5. Energy saving: Automatically pauses heating when windows are open
6. No cloud required: Fully local operation with privacy focus

Benefits

1. Improves energy efficiency in smart heating systems
2. Enhances home security and awareness
3. Easy installation with adhesive mounting (no wiring required)
4. Scales well for multi-room or whole-home coverage
5. Works locally without subscription or cloud services

Technical Details

1. Model: 10EBN9951-4X
2. Connectivity: Thread (Matter compatible)
3. Power supply: 1× ½ AA (ER14250 3.6V) per sensor
4. Weight: approx. 30–40 g per sensor
5. Total weight (4-pack): approx. 120–160 g (devices only)
6. Packaging weight: approx. 135–150 g
7. Operating range: indoor use

EAN & Identification

1. EAN: 4260195392311 (single unit reference; 4-pack varies by retailer)
2. Product code: 10EBN9951-4X

Use Cases

1. Window-open detection for heating automation
2. Multi-room door monitoring for smart security
3. Triggering lights or scenes when entering rooms
4. Energy-saving automation across multiple zones

Keywords

Eve Door & Window Matter 4-pack, 10EBN9951-4X, smart contact sensor set, Thread window sensor, Matter door sensor bundle, smart home heating automation sensors.