When using the iOS platform - can I combine Matter and HomeKit-enabled accessories in an automation or scene?

Yes you can. For automations, Apple Home makes no difference whether your devices were added to your home through HomeKit or Matter.

Eve Door & Window is a Minimum Thread Device (MTD) – but what does that mean?

Thread makes your smart home network more responsive, the only other thing you need is a home hub (Thread border router). Battery-operated Thread accessories, such as Eve Door & Window, represent endpoints in your Thread network.

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Description

🚪🔔 Stay connected, stay secure — the smart sensor that knows your home best.

PRIVACY FIRST DESIGN - No cloud, no tracking — your data stays local and secure.
SEAMLESS MATTER INTEGRATION - Works flawlessly across Apple Home, Alexa, Google Home & SmartThings.
SMART AUTOMATIONS MADE EASY - Trigger connected devices automatically when doors/windows open or close.
INSTANT DOOR WINDOW STATUS - See open/closed state at a glance for total peace of mind.
BATTERY INCLUDED REPLACEABLE - Powered by a long-lasting lithium metal battery, ready out of the box.

Eve Door & Window (Matter) is a compact, battery-powered smart contact sensor that monitors the open/closed state of doors and windows. Leveraging cutting-edge Matter and Thread technology, it offers seamless integration with major smart home platforms like Apple Home, Alexa, Google Home, and SmartThings. Designed with privacy in mind, it operates locally without cloud dependency or tracking. The sensor enables real-time status updates, activity notifications, and smart automations to enhance home security and convenience.

Specifications

Battery Description	ER14250
Number of Batteries	1 Lithium Metal batteries required. (included)
Voltage	3.6 Volts
Control Method	App, Touch
Mounting Type	Door Mount
Sensor Technology	Matter, Thread
UPC	813180021006
Manufacturer	Eve
Part Number	10EBN9951
Item Weight	0.529 ounces
Product Dimensions	0.91 x 2.05 x 0.94 inches
Item model number	20EBN9901
Batteries	1 Lithium Metal batteries required. (included)
Size	Eve Door & Window Matter
Style	Eve Door & Window
Wattage	4.32 Watt-hours
Item Package Quantity	1
Usage	Indoor
Included Components	Eve Door & Window, 1x ½ AA (ER14250 3.6V) Replaceable Battery, Quick Start Guide
Batteries Included?	Yes
Batteries Required?	Yes
Battery Cell Type	Lithium Metal
Description Pile	ER14250
Warranty Description	2 year manufacturer

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.