Zigbee Door/Window Sensor with Tamper Alert | DWS332

Main Feature:

The DWS332 is a commercial-grade Zigbee door/window sensor designed for smart buildings, hotels, and building automation systems. It provides real-time door and window open/close detection to trigger security alerts, automation workflows, and energy-saving actions.

Model: DWS332-Z

Dimensions: Main unit: 65(L) x 35(W) x 18.7(H) mm • Magnetic strip: 51(L) x 13.5(W) x 18.9(H) mm • Spacer: 5mm

Weight: 35.6g (No battery and spacer)

Certification: CE

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Product Detail

Main Spec

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Product Tags

Main Features

• Zigbee 3.0 compliant
• Real-time door and window open/close detection
• Tamper alert for unauthorized removal detection
• Secure screw-mounted installation for commercial applications
• Low-power design with long battery life
• Designed for smart buildings, hotel automation, and commercial IoT applications
• Supports integration with Zigbee gateways and automation platforms
• Optional magnetic spacer for installation on uneven door or window frames

Product

Typical Applications

The DWS332 Zigbee Door/Window Sensor provides reliable door and window open/close detection for commercial security, smart buildings, hotels, and IoT automation projects.

• Smart Hotel Automation
Trigger HVAC, lighting, and room automation based on guest door or window status.
• HVAC Energy Management
Pause heating or cooling automatically when doors or windows are opened to reduce energy waste.
• Commercial Security
Monitor unauthorized door and window access with real-time open/close and tamper alerts.
• Building Management Systems (BMS)
Integrate with Zigbee-based BMS for occupancy-driven automation, alarms, and energy-saving control.
• Property & Facility Management
Monitor access activity across apartments, offices, hotels, and commercial facilities.
• OEM & IoT Integration
Ideal for OEM projects and Zigbee-based security, smart home, and commercial automation platforms.

Quality Manufacturing for Reliable Zigbee Door Sensors

Every DWS332 Zigbee door/window sensor is manufactured using standardized production and quality control processes to ensure consistent performance in commercial deployments.

From PCB assembly and enclosure integration to functional verification and final inspection, each device undergoes multiple quality checks before shipment.

With large-scale OEM and ODM manufacturing capabilities, OWON helps system integrators, smart building solution providers, and IoT brands deploy reliable Zigbee door/window sensors across commercial and industrial applications.

Owon PCB assembly for Zigbee door sensor modules

Owon Zigbee door window sensor use durable enclosure design for long-term installation

Owon Zigbee door window sensor manufacturing and test

FAQ:

1. What is the DWS332 Zigbee Door/Window Sensor used for?

The DWS332 detects door and window open/close status in real time. It is widely used in smart buildings, hotels, offices, apartments, and commercial security systems to trigger automation, alarms, and energy-saving functions.

2. Does the DWS332 support Zigbee 3.0?

Yes. The DWS332 is fully compliant with the Zigbee 3.0 standard and can integrate with compatible Zigbee gateways and building automation platforms.

3. Can the DWS332 be used for HVAC energy-saving applications?

Yes. The sensor can trigger HVAC automation to pause heating or cooling when a door or window is opened, helping reduce unnecessary energy consumption in hotels, offices, apartments, and commercial buildings.

4. Does the DWS332 provide tamper protection?

Yes. The sensor features built-in tamper detection and can send an alert if it is removed or detached from its mounting position.

5. Can the DWS332 be integrated with Home Assistant?

Yes. The DWS332 can be integrated with Home Assistant through compatible Zigbee gateways or Zigbee coordinators that support Zigbee 3.0 devices.

6. Is the DWS332 suitable for OEM and smart building projects?

Yes. The DWS332 is designed for OEM/ODM projects and large-scale deployments, making it ideal for smart buildings, hotel automation, commercial security, and IoT platform integration.