BlitzWolf BW-IS9 Compatibility
Water Leak Sensor · sensor Zigbee
The BlitzWolf BW-IS9 (Water Leak Sensor) is a Zigbee sensor from BlitzWolf. It monitors your home and reports back to your hub — useful for automations that react to motion, contact, temperature, humidity, leaks or air quality. It's confirmed working on Zigbee2Tasmota. Because it speaks standard Zigbee, the BlitzWolf BW-IS9 pairs with any Zigbee coordinator once it's joined to one of the supported bridges above.
Compatibility at a glance
BlitzWolf BW-IS9 is a Zigbee sensor from BlitzWolf. It is compatible with: Zigbee2Tasmota.
| ZHA (Home Assistant) | ✗ Not supported |
| Zigbee2MQTT | ✗ Not supported |
| deCONZ | ✗ Not supported |
| Zigbee2Tasmota | ✓ Supported |
| ioBroker | ✗ Not supported |
| Zigbee for Domoticz | ✗ Not supported |
| iHost | ✗ Not supported |
Where to buy the BlitzWolf BW-IS9
The BlitzWolf BW-IS9 is widely available on Amazon in the US, UK, Canada and across Europe. Prices and stock vary by region — the link below opens results for your local Amazon store.
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Recommended Zigbee coordinators
The BlitzWolf BW-IS9 needs a Zigbee coordinator (USB stick) to join your network. These are the ones we'd buy:
As an Amazon Associate, WillItPair earns from qualifying purchases. This doesn't affect what you pay.
Frequently asked questions
Does the BlitzWolf BW-IS9 work with Home Assistant?
It is not natively supported by Home Assistant's ZHA integration, but you can use it via Zigbee2MQTT (Z2M) if Z2M support is listed below.
Is the BlitzWolf BW-IS9 compatible with Zigbee2MQTT?
No, this device is not currently listed as supported by Zigbee2MQTT.
What Zigbee hub do I need for the BlitzWolf BW-IS9?
Any Zigbee coordinator paired with one of the supported bridges (Zigbee2Tasmota) will let you use this device. A SONOFF Zigbee dongle or a ConBee II are common choices.