Siren Alarm Tuya Zigbee Sound Light Sensor Smart Alarm Siren App Remote Control
16,17 €
Wireless protocol: Zigbee 3.0 IEEE 802.15.4. Triggering alarm: sound and light are sent out, and remote opening/closing is realized through APP. Working humidity: 20%~85%. Included: 1 x Alarm(No battery).
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