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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Indoor distance: about 10 meters
3) Output: DC 5 V / 20A
One key to wake up the host
Tighten the battery positive and negative nuts to check whether it works normally
it can be plugged and unplugged at will
NEO NAS-AB02W WiFi USB Siren Alarm Sensor for Home Alarms Security Survival & Emergency Gear Indoor distance: about 10 meters1. Multiple Sound Selection Sound intensity: 120 dB 2. Wireless Type: 2. 4GHz, 1T1R 3. Protocol: IEEE 802. 11b g n Wireless Range: 45m 4. Free app: Tuyasmart or Smart Life. 5. Support systems: Android and IOS.
US$ 70.00
US$ 75.00
US$ 50.28
US$ 31.00
