NEO NAS-AB02W WiFi USB Siren Alarm Sensor for Home Alarms Security, AB02W1. 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. Specification: Technical Parameters Alarm Loudness 100dB Package Weight One Package Weight 0. 14kgs 0. 30lb One Package Size 6. 8cm * 6. 5cm * 3cm 2. 68inch * 2. 56inch * 1. 18inch Qty per Carton 100 Carton Weight 11. 50kgs 25. 35lb Carton Size

Can be rotated 360 degrees

Charging cable length: 1M

This 15ml powerhouse serum is specifically designed to revitalize

Enriched with Vitamin C

40HQ: 511 cartons * 74 pcs = 37814 pcs

Product weight: 170g

mini-portable

Elevated design provides you with a comfortable viewing angle

Screen Material: LCD

a formal event

Microphone: yes

Worldwide used Quad-band system GSM850/900/1800/1900Mhz