Angel：170°  
Spec：Φ22.5mm×30mm   
Sensor：OV7950 
TV System：NTSC 
Resolution：480TV lines 
Effective pixels: 512*582 pixels    
Minimum illumination: 0.1 lux     
Watetproof rate：IP68              
Operation temperature：-20℃ - +70℃，RH 95% MAX 

Net weight：37g    
Gross weight：165g 
Display-Box size：130*80*73MM 
MEAS：420*280*400MM
Carton ：50pcs/carton 
Weight：8.3 kg     
Accessories: 5 meters AV line, 1.2 meters DC line, brochures, color box