10
User Manual
Technical Data
Megaphone
Effective range
300m
Megaphone power
100w
Sound range
55-60 decibels 100 meters away, 120
decibels maximum.
Sound transfer range
5km
Camera specifications
Sensor: 1/2.7 inch CMOS
Field of view: horizontal: 94° vertical: 48.8°
Photo and video resolution: 1920×1080
Angle control
Pitch: -90°～ 0°
Sound notifications
Police alarm, fire alarm, car horn, real-
time voice intercom
Dimensions
99mm×187mm×114mm
Weight
Approximately 582g
Appropriate environment Operating temperature: -20℃～ 50℃
Storage temperature: -40℃～ 60℃
Operating humidity: 15% ～ 90％ RH (no
condensation)
*.Information.is.subject.to.change.without.notice.
Megaphone.User.Manual
elements that are harmful to human body and environment. Please
dispose the battery in a special recycling bin after being discharged
completely.
•
Do not abandon the battery that discharged incompletely, it’s still
dangerous. Please contact GDU or a professional battery recycling
agent for further assistance.
