OWON WLS316 ZigBee Water Leakage Sensor

ZigBee
Short answer: The OWON WLS316 is a ZigBee 3.0 water leakage sensor that detects water leaks and sends notifications to the mobile app. It uses an extra low power ZigBee module, runs on two AAA batteries and can be mounted on a wall or ceiling or placed on a shelf or table.

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Key facts

TypeZigBee water leakage sensor, battery powered
ConnectivityZigBee 2.4 GHz IEEE 802.15.4, ZigBee 3.0 profile; range outdoor / indoor 100 m / 30 m (open area); requires a ZigBee gateway
SensingWater leakage detection
Power supplyDC 3 V (two AAA batteries)
MountingTabletop stand or wall mounting

Features

Specifications

ZigBee2.4 GHz IEEE 802.15.4; ZigBee 3.0 profile
RF characteristics
  • Operating frequency: 2.4 GHz
  • Range outdoor / indoor: 100 m / 30 m (open area)
  • Internal PCB antenna
BatteryDC 3 V (two AAA batteries)
Operating environment-10 °C to +55 °C; humidity ≤ 85% non-condensing
MountingTabletop stand or wall mounting

Applications

WLS316 FAQ

What is the WLS316?

The OWON WLS316 is a ZigBee 3.0 water leakage sensor that detects water leaks and sends notifications to the mobile app. It uses an extra low power ZigBee module, runs on two AAA batteries and can be mounted on a wall or ceiling or placed on a shelf or table.

How does the WLS316 connect?

Connectivity: ZigBee 2.4 GHz IEEE 802.15.4, ZigBee 3.0 profile; range outdoor / indoor 100 m / 30 m (open area); requires a ZigBee gateway.

How is the WLS316 powered?

Power supply: DC 3 V (two AAA batteries).

How is the WLS316 installed?

Mounting: Tabletop stand or wall mounting.

How can I get a quotation, samples or protocol documents for the WLS316?

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

Solutions using this product

Protocols: ZigBee

Last updated: 6 November 2026. Source: OWON WLS316 quick start guide.

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