Sonoff SNZB-05P Manual

Introduction

SNZB-05P is a low-power Zigbee 3.0 protocol-based water leak sensor that detects real-time water leakage in the environment. It allows for work with other devices through scene linkage settings. For instance, placing the sensor in areas like the basement, kitchen, or attic, it will trigger a Gateway sound alarm and send an App notification when water leakage is detected.

1. LED indicator (Red)
   • Flash slowly for 180 seconds: Device is in pairing mode.
   • Keep on for 3s and then keep off: Pairing Successful
   • Exit flashing slowly and keep off: Pairing Failed /Timeout
   • Flash once quickly: Not added to the gateway, and short press the button.
   • Flash twice quickly: Added to the gateway and online, and short press the button
   • Flash slowly for 30 seconds: Abnormal communication
2. Probe Foot
3. Bottom Cover
4. Battery Cover
5. Button
   • Press and hold for 5 seconds: Device enters the pairing mode.

Specification

Download the eWeLink App & Add SONOFF Zigbee gateway

Please download the "eWeLink" App from Google Play Store or Apple App Store

Scan QR Code to Add Device

1. Rotate and remove the bottom cover.
   
2. Take out the battery insulation sheet to power on the device.
   
3. Enter "Scan".
   
4. Scan the QR code on the device.
   
5. Select "Add Device".
   
6. Long press the button for 5 seconds.
   
7. The LED indicator flashes slowly for 180s.
   
8. Select Zigbee gateway.
   
9. Wait until the addition is done.
   

Matched Gateways

SONOFF ZBBridge, ZBBridge-P, NSPanel Pro, AIBridge, ZBDongel-P, ZBDongel-E
Third-party compatible gateway models:
SmartThings Gateway Model: SmartThings Hub V3, AeoTec Smart Home Hub V3
Other gateways supporting ZigBee3.0 wireless protocol. Detailed information is in accordance with the final product.

Effective Communication Distance Verification

Install the device in the desired place, then press the Pairing button on the device. The LED indicator flashes twice means the device and the device under the same Zigbee network (the router device or hub) are in the effective communication distance.

Usage Illustration with Water Leak Detection Cable

One device paired with one water leak detection cable:

One device paired with multiple water leak detection cables:

1. In high humidity conditions, the water leak detection cable may trigger leak detection.
2. After detecting water immersion, please thoroughly dry the water immersion line before reusing it.

Battery Replacement

Rotate and remove the bottom cover of the device.

Lift the battery cover (both sides need to be lifted).