Turn your home into a proactive security zone with the ONENUO Zigbee Smart Siren—compact, 90 dB alarm with a bright strobe, powered via USB for uninterrupted protection.
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Audible and visual alert: 90 dB siren paired with a built-in strobe and 18 pre-loaded alarm sounds, with Low/Middle/High volume options to match any scenario.
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USB-powered reliability: Long-term operation via 5V/1A USB supply; battery power is optional (CR123A x2, not included) but USB ensures continuous performance.
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Tuya Zigbee 3.0 integration: Requires a Tuya gateway to operate and coordinates with other Tuya Zigbee devices; not compatible with Zigbee2MQTT, Alexa, Google Home, or Home Assistant without the gateway.
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Compact, versatile deployment: 68 × 68 × 32 mm indoor unit with up to 40 m range; use as the siren for security alarms and connect with smoke/CO sensors and other sensors for coordinated alerts.
