Board Lens 3.6mm/F2.0 Infrared Distance 5~10M Size: 8(W)x11(H)x8(D) Packing: 50 PCS/CTN, 46.5*45.5*33 Weight：370g
Infrared Distance 5~10M Size:12.2(W)x(H)x69(D)x20.6 Weight:900g/pcs Packing: 24 PCS/CTN, 64*44.5*34.5
Infrared Distance 10M Size: 83(W)x94(H)x84(D)mm Weight:700g/pcs Packing: 30 PCS/CTN, 48*36.5*48
Infrared Distance 10-15m (Depending On Environment) Size: 83(W)x94(H)x84(D)mm Weight:1kg/pcs Packing: 24 PCS/CTN,61.5*45*40