Indoor Siren

Security alarm with battery backup

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Protects your home with a powerful sound to scare away unauthorized guests, as well as alert those nearby as part of your alarm setup. The siren also acts as a signal amplifier for your Zigbee network.

Zigbee range extender

Loud (90dB) siren

Flashing LED for local notification

Easy DIY installation

Heimgard Indoor Siren v1.pdf


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