DSC LC-151 Dual-Tech Outdoor Motion Sensor
                        
                        
                     
                    
                        Key Specifications
                        
                            
                            * Unique motion detector utilizing a single passive infra-red element and microwave technology 
* Microwave detection based on Doppler concept 
* Designed for outdoor use in the most severe climatic conditions 
* Unique waterproof and seal plastic design 
* Accommodate pets with the addition of optional, adjustable pet immunity lenses 
* High reliability through both dual-tech hardware with highly sophisticated software 
* Great reduction of the possibility of false alarms 
* No maintenance required