Sirena Alarma Tuya Zigbee 90dB App Control Remoto Sistema de Protección de Seguridad para el Hogar

Siren alarm louder than 90DB. Wireless protocol: Zigbee 3.0 IEEE 802.15.4. Alarm Notifications: Smart phone will get instant notifications when siren alarm triggered and check the log on APP. Security System: Trigger alarm; Make sound and light; Remote on/off via APP.

eBay