siren

NEO Coolcam NAS-AB02B Zigbee Siren

NEO

budget local: goodLocal control for everyday use; a few features may still touch the cloud. Zigbee
Price
budget band last checked Jun 2, 2026
HA fit
good
Works offline
yes
Setup
intermediate
Hub needed
yes

Quick verdict

90 dB Zigbee siren that bundles temperature and humidity sensing plus 18 selectable melodies, all controllable locally over Zigbee2MQTT. Controlled entirely through Zigbee2MQTT MQTT topics with no NEO/Tuya cloud involvement. Just note: ZHA support is incomplete; best with Zigbee2MQTT.

Notes last checked Jun 2, 2026.

Compatibility snapshot

Home Assistant goodReliable local integration with minor caveats (a hub, manual config, or polling). Core function works locally.
Apple Home noneNo official support on this platform.
Google Home noneNo official support on this platform.
Alexa noneNo official support on this platform.
Works offline yes
Setup intermediate
Extra hub needed yes
Power USB powered with battery backup

Local control facts

  • Home Assistant: mqtt integration, Local Push, Platinum on the quality scale (home-assistant.io, checked Sep 10, 2026)

Why it stands out

  • Built-in temp/humidity sensor adds value beyond a plain siren
  • 18 melodies, adjustable duration and volume via Z2M
  • No cloud or Tuya gateway needed on Zigbee2MQTT

Reasons to hesitate

  • ZHA support is incomplete; best with Zigbee2MQTT
  • Mainly sold via AliExpress/eBay, no reliable US ASIN
  • TS0601 Tuya datapoints can be finicky

Best for

  • DIY users wanting a cheap local siren plus environmental sensing

Avoid if

  • you don't want to run a Zigbee coordinator

Privacy and local-control notes

Controlled entirely through Zigbee2MQTT MQTT topics with no NEO/Tuya cloud involvement.

Home Assistant support: supported · integration path: Zigbee2MQTT.

Buying reality check

Price notes: Around $33. Among the more affordable options in this category.

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Verified against

The compatibility notes above have not been through the source audit yet. The manufacturer's page is here; the notes were last checked Jun 2, 2026.

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Buying guide for this category

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