Screen type: LED Digital Tube

Display size: 10*2.0(cm)

Power output: 3.6W

Power supply: DC 10~15V /24V

Working temperature: -40℃-+60℃

The distance of alarm: 2M-0.4M

Louderspeaker: 80dB

Voice: Available

Sensors: 2/4/6

packing: 1set/box, 40 sets/carton