NEO NAS-AB02B ZigBee USB Siren Alarm Sensor, AB02B Option:AB02B Audio formats: MP3

Audio formats: MP3

Carton Size 72cm * 36cm * 42cm / 28

Independent power supply and lighting effect control system for the neon color line light guide layer

The bottom of the back shell is hollowed out to accelerate heat dissipation

Spectre x360 13-ac

NEO NAS-AB02B ZigBee USB Siren Alarm Sensor, AB02B Option:AB02B Audio formats: MP31. Function: trigger alarm, make sound and light, remote on off via APP 2. Automatically restore the previous settings with memory function when network or power off reconnecting 3. Battery: CR123Ax2 3V (not included) 4. USB Power supply: 5V 1A 5. Volume: 90db 6. Working Temperature: 0 40 degrees Celsius 7. Working humidity: 20% 85% 8. Wireless frequency: 2. 4GHz 9. Network range: 40m 10. Wireless protocol : Zigbee 3. 0 IEEE 802. 15. 4 11. Size: 68mm