Material:  ABS of environmental protection

Power:   DC5V OR  3*AAA Batteries

Host Size:70X35X15MM

SensorSize:80X60X40MM

Number of voice:         36("Hello Welcome""ding dong" "alarm" etc.)

Detecor Flash mode:  4 color can be choose (red green bluemulticolor)

Lighting function：     yes

Voice Duration:      200s

Receiving distance:     800 meters(open area)

Detection range:        8-12 meters

Detection angle :        0-110 degrees

Alarm volume:           maximum 113db