Case Material：ABS 
Dimension:51*9*9mm

Sensing distance：40-60（mm） 
Installation：Surface mounted screws
Connection：22 # wire，250MM 
Current and voltage power：0.5A/100V/10W 
Remark：NO—-Normally open (path alarm)
　　　　　NO＆NC—Normally open normally closed (this note two, can provide)

Package: 5 sets/bag,200 sets/carton
Carton size:375*295*200mm