Package Content: 1 x Magnetic Door Switch Sets, Installation Screws; Type: /; Rated Voltage: DC 100V Rated Current: 500mA; Rated Power: /; Wire Length: / Main Color: White; Contact Type: NC(normal closed type); Operating Distance: 17mm-25mm Big One Size(Approx): 64 x 20 x 13mm / 2.5" x 0.8" x 0.51"(L*W*H); Small One Size(Approx): 64 x 13 x 13mm / 2.5" x 0.5" x 0.51" (L*W*H)

Package Content: 1 x Magnetic Door Switch Sets, Installation Screws; Type: /; Rated Voltage: DC 100V Rated Current: 500mA; Rated Power: /; Wire Length: / Main Color: White; Contact Type: NC(normal closed type); Operating Distance: 17mm-25mm Big One Size(Approx): 64 x 20 x 13mm / 2.5" x 0.8" x 0.51"(L*W*H); Small One Size(Approx): 64 x 13 x 13mm / 2.5" x 0.5" x 0.51" (L*W*H)