Street Address: No 48, Longdong Road, Tianhe District, Guangzhou City, China Guangzhou Guangdong 510507 China
City: Guangzhou
Province: Guangdong
Country/Region: China
Universal
PS_D804 Human voice 4 rear sensors PS_D805 Human voice 4 rear sensors, 2 front sensors Features: 1. Intelligent, all-dimensional broad screen LCD display. 2. Colorful LCD screen. 3. Stage-by-stage sound alarm 4. Optional sensor style and color 5.2/6/8 sensors system in option 6. Anti-freezing, rainy-proof design, work well under extreme cold weather Technical Specifications: 1. Working voltage: DC12V +/- 2V 2. Power Input: 5W(max) 3. Beeper: 80dB 4. Working temperature: -40~+80C 5. Frequency: 40KHz 6. Detection distance: 0.4-2m