Tuya TS0216 Sound & Flash Siren

Quick verdict

Inexpensive combined sound-and-flash Zigbee siren that exposes simple alarm on/off and 0-100 volume control fully locally via Zigbee2MQTT. Paired through Zigbee2MQTT it is controlled by direct MQTT messages with no vendor bridge or cloud. Just note: Generic Tuya build quality and firmware vary by reseller.

Standout: Inexpensive combined sound-and-flash Zigbee siren that exposes simple alarm on/off and 0-100 volume control fully locally via Zigbee2MQTT.

Last checked: 2026-06-02

Compatibility snapshot

Why it stands out

• Very cheap and widely available from many Tuya OEMs
• Local alarm + volume control through Zigbee2MQTT, no Tuya cloud
• Built-in battery works during power loss

Reasons to hesitate

• Generic Tuya build quality and firmware vary by reseller
• No US Amazon ASIN; mostly AliExpress/eBay
• Limited tone selection vs premium sirens

Best for

• Budget builders adding a local Zigbee siren without a Tuya gateway

Avoid if

• you don't want to run a Zigbee coordinator
• you want a finished, plug-and-play product rather than a DIY/wiring project

Privacy and local-control notes

Paired through Zigbee2MQTT it is controlled by direct MQTT messages with no vendor bridge or cloud.

Home Assistant support: supported · integration path: Zigbee2MQTT / ZHA.

Buying reality check

Price notes: Around $20. Among the more affordable options in this category.

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