Street Address: Liangtian industrial zone, baiyun district, guangzhou. China
City: Guangzhou
Province: Guangzhou
Country/Region: China
Voltage:12v
Power:5w
USA ，EU，
Item No. Number of sensors Alarm Voice Remark SB-D705V 2 Human voice 2 rear sensors SB-D706V 4 Human voice 4 rear sensors SB-D707V 6 Human voice 4 rear sensors, 2 front sensors SB-D708V 8 Human voice 4 rear sensors, 4 front sensors Features: ·7 bands, 4 colors digital LED display ·Stage-by-stage voice sound alarm ·Optional sensor style and color ·Anti-freezing, rainy-proof design, work well under extreme cold weather Specifications: ·Working voltage: DC12V +/- 2V ·Power Input: 5W(max) ·Beeper: 80dB ·Working temperature: -40~+80°C ·Frequency: 40KHz ·Detection distance: 0.4-2m