MODEL: MS-41B  
RECESSED MOUNT MAGNETIC CONTACT
SPECIFICATION:
1.ABS CASE,UL WIRE 1007# 22AWG L-450MM
2.OPERATE DISTANCE:15-20/20-25MM
3.CONTACT SWITCH:N.C.-CONTACT CLOSED WHEN MAGNET AND REED SWITCH ARE TOGETHER(N.O.;NO/NC AVAILABLE)
4.COLORS:WHITE,BROWN
5.ELECTRICAL SPECIFICATIONS:10W,100V,0.5A
6.PACKING:20PCS/PE,1000PCS/CTN