With learning the code, learn more than one detector
Remote control operation,alarm&disalarm
Site voice alarm, shock deterrent
Own speaker horn and flashing lights

Optional beam: 2,3,4,6,8,10,12
Quiescent current :120-200ma dynamic current :800-900ma
alert distance :20-250 m
Power supply voltage: DC12V-18V (1.5A or more)
Alarm Output: cable, wireless, compatible
Combined with warning lights, solar together for outdooradventures, hiking, field surveys, to provide police protection