Core Features

1. 📡 Stable Zigbee 3.0 Connection
   Adopts advanced Zigbee 3.0 protocol, fast pairing, stable signal transmission, supports all compatible Zigbee gateway.
2. 🔔 Real-time Open/Closed Alert Notification
   Instant mobile push notification once door/window is opened, 24/7 home safety monitoring remotely anytime anywhere.
3. 🤖 Smart Scene Linkage Automation
   Set customized smart automation rules, auto trigger other smart devices (light, alarm, camera) when door status changes.
4. 🔋 Ultra Low Power Consumption
   Long standby battery design, frequent use still maintains long service life, reduce frequent battery replacement trouble.
5. 🛠️ Tool-Free Easy Installation
   Comes with strong self-adhesive tape, just stick sensor & magnetic strip on door/window surface directly, no drilling required.
6. 🎙️ Voice Assistant Compatible
   Fully compatible with Alexa, Google Assistant, Yandex Alice, check door status via simple voice command.

Application Scenes

• Home Security: Front door, bedroom window, balcony sliding door anti-theft monitoring

• Smart Scene Trigger: Cabinet, wardrobe, refrigerator door linkage control

• Rental House / Apartment: Remote access alert for property safety

• Store / Office: Back door, storage cabinet opening reminder

Specifications

• Communication Protocol: Zigbee 3.0

• Detection Mode: Magnetic contact induction

• Function: Real-time phone alert, remote status check, smart linkage

• Compatibility: Alexa / Google Assistant / Yandex Alice

• Installation Method: Self-adhesive sticker, drill-free

• Power: Built-in low-power battery