OWON DWS332 ZigBee Door / Window Sensor

Name: OWON DWS332 ZigBee Door / Window Sensor
Brand: OWON
SKU: DWS332

ZigBee

Short answer: The OWON DWS332 is a ZigBee 3.0 door and window sensor that detects whether a door or window is open or closed. It sends notifications, can trigger an alarm, and runs on a CR2477 battery.

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Key facts

Type	ZigBee door / window contact sensor, battery powered
Connectivity	ZigBee 2.4 GHz IEEE 802.15.4, ZigBee 3.0 profile; outdoor range 100 m (open area); requires a ZigBee gateway
Sensing	Door or window open / closed state; the two sensor parts must be within 1/2 inch of each other when closed
Power supply	CR2477 battery
Mounting	Wall mount bracket with screws; main unit 65 × 35 × 18.7 mm, magnetic strip 51 × 13.5 × 18.9 mm; 35.6 g

Features

ZigBee 3.0
Detects open or closed state of a door or window
Notifications and alarm triggering
Anti-removal screw at the bottom of the main unit
Optional shims for uneven surfaces

Specifications

Network	ZigBee 2.4 GHz IEEE 802.15.4
ZigBee profile	ZigBee 3.0
Networking distance	Outdoor range: 100 m (open area)
Battery	CR2477
Operating environment	-20 °C to +55 °C; humidity ≤ 90% non-condensing
Dimensions	Main unit: 65 × 35 × 18.7 mm Magnetic strip: 51 × 13.5 × 18.9 mm
Weight	35.6 g

Applications

Door and window open / close alerts
Hotel room, apartment and office security and automation rules

DWS332 FAQ

What is the DWS332?

The OWON DWS332 is a ZigBee 3.0 door and window sensor that detects whether a door or window is open or closed. It sends notifications, can trigger an alarm, and runs on a CR2477 battery.

How does the DWS332 connect?

Connectivity: ZigBee 2.4 GHz IEEE 802.15.4, ZigBee 3.0 profile; outdoor range 100 m (open area); requires a ZigBee gateway.

How is the DWS332 powered?

Power supply: CR2477 battery.

How is the DWS332 installed?

Mounting: Wall mount bracket with screws; main unit 65 × 35 × 18.7 mm, magnetic strip 51 × 13.5 × 18.9 mm; 35.6 g.

How can I get a quotation, samples or protocol documents for the DWS332?

Email sales@owon.com or message OWON on WhatsApp (+86 13159213403) with your application, country and quantity. OWON sales can send the datasheet, quotation and, where applicable, protocol documents.

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Guides

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Solutions using this product

Protocols: ZigBee

Last updated: 6 November 2026. Source: OWON DWS332 quick start guide (250516).

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