Product Features:

◆ One control box

◆ "BiBi" alarm mode in 3 steps

◆ 2/3/4 sensors available

◆ Various sensors & colors to your likings (stick-on & insert-in)

Technical Specifications:

◆ Rated voltage: 12V

◆ Operating voltage: 10.5 ~ 16V DC

◆ Rated current: 10mA ~ 150mA

◆ Detection distance: 0.2～1.5m

◆ Ultrasonic frequency: 40KHz

◆ Working temperature: -30ºC ~ +80ºC