Answer
Jun 14, 2025 - 01:21 PM
Yes, the Heiman siren includes a rechargeable backup battery that is not replaceable. This feature ensures that the siren remains operational for up to 4 hours during a power outage, providing continuous protection.
Does the siren have a backup battery? Zigbee HEIMAN Sirena interior inteligente
Question ID: 5908981 Status:
Open Jun 14, 2025 - 01:21 PM
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Zigbee HEIMAN Sirena interior inteligente
Zigbee Sirena de interior Tomas de corriente de tipo C Si uno de sus sensores de seguridad smarthome envía una alarma, debería oírla alto y claro. Ahora es posible gracias a la HEIMAN Zigbee Sirena de interior, que puede conectarse fácilmente a una toma de corriente. La HEIMAN Zi...
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