Takex outdoor 1 lenses 90 degree security alarm system motion detector.
 
Features
 
Vertical (Outdoor) or horizontal (Indoor) installation
Wide angle curtain or long range application via lens selection
Alarm relay output dry contact N/C, N/O selectable
Tamper relay output dry contact N/C
Sensitivity delay time and day / night operation adjustments
Supply voltage 10.5 30VDC