Street Address: 3/F, Bld. A, Yue An Industrial Garden, Dongpu Town, Guangzhou Guangzhou Guangdong 510000 China
City: guangzhou
Province: guangdong
Country/Region: China
Auto
Features: 1. Switch on the system and the backlight of the display turns on to indicate that the system works properly; 2. True Color TFT LCD Display. 3. Ten-level analog alarm to warn of the barrier behind the car from far to near; 4. Numeric displaying of the distance of the barrier; 5. STOP reminding function; 6. Barrier position indication capability; 7. In-built buzzer, 3-level volume control (HI, LO, OFF); 8. Specially equipped with 4 ultrasonic sensors; 9. Voice optional. Technical parameters 1. Operating Voltage: 12V DC(24V available) 2. Operation current: 20mA~200mA 3. Sensor installation height: 45~60cm 4. Detection distance: 0. 2~1. 5m 5. Ultrasonic Frequency: 40 KHZ 6. Operating temperature: -40 ~ +85 centigrade 7. Beep volume: 80~100dB(at 30 cm distance)