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Smart Door Magnetic Detector D1 series

A highly secure, stable, and sensitive smart door sensor that detects the opening and closing status of doors, windows, drawers, and closets, enabling automated smart scenarios when integrated with smart hubs.Thread Version: Based on the Thread wireless protocol. Fully supports automations via Matter-compatible hubs. Zigbee Version: Based on the Zigbee wireless protocol. Connects directly to compatible Zigbee gateways for local smart automation.

SPECIFICATION

Model	D1-M	D1-EFR
Working Voltage	DC3V(1×CR2032 Battery)	DC3V(1×CR2032 Battery)
Battery Life	10 months (Battery life may vary depending on actual use)	3.5 years (Battery life may vary depending on actual use)
Detection Distance	>20mm	>20mm
Wireless Protocol	Matter over Thread	ZigBee
Frequency Range	2405~2480MHz	/
Transmitting Power(EIRP)	8.17dBm	/
Wireless Network Distance	≤100m(in open area)	≤100m(in open area)
Operating Temperature	-10°C~+55°C	-10°C~+55°C
Operating Humidity	≤95%RH(Non-condensing)	≤95%RH(Non-condensing)
Sensor Dimensions	25.1×38.3×12.5mm	25.1×38.3×12.5mm
Magnet Dimensions	11.4×31.85×12.5mm	11.4×31.85×12.5mm
Certification	CE、UKCA、FCC	CE

App Remote Control

Check door and window status anytime from your smartphone.Receive instant push alerts when entries are opened.Remote monitoring keeps you connected from anywhere.Clear app interface for effortless status checking.Stay informed of home activity even while away.Full visibility at your fingertips, 24/7.
Door and WindowReminder

Instantly detects opening and closing of doors and windows.Monitors drawers, closets, cabinets, and more with precision.20mm detection gap for reliable magnetic sensing.Real-time status updates sent straight to your app.Never wonder if you left a door or window open again.Continuous monitoring for complete entry awareness.
Matter over Thread &Smart Home Automation

Built on Thread for secure, stable whole-home coverage up to 100m.Compatible with Apple Home, Google Home, SmartThings, and Homey.Triggers custom scenes automatically based on open/close events.Auto-activates night lights or "Away Mode" depending on status.Effortlessly links with cameras, sirens, and sensors.Easy setup enables layered security without complex programming.
Low Battery Warning

Smart low-battery alerts sent directly to your app. Proactive reminders ensure continuous protection.Powered by a single CR2032 battery for easy replacement.Energy-efficient Thread protocol extends battery life.Never miss a warning with timely status notifications.Reliable monitoring with minimal maintenance.
Ultra-Compact Design

Main sensor measures a tiny 25.1x38.3x12.5mm for subtle, low-profile placement.Ultra-slim magnet(11.4x31.85x12.5mm) fits narrow gaps on doors,windows, and drawers.Minimalist aesthetic stays virtually invisible and blends into any modern home decorate.
Compact Design &Stick And Play

Simple peel-and-stick installation gets your sensor running in seconds.Attaches easily to doors, window frames, cabinets, or safe boxes without damagingsurfaces.Preserves your home's aesthetics with no drilling or complex wiring required.