MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System Detector
Note: No external power supply, connect to wired or wireless alarm control panel GND and N.C ports directly! Please note that this item not fit to iron door, It will decline magnetic of the sensor

Technical Details

Size (LWH): 4.5 inches, 2.5 inches, 0.4 inches
Product Details
Product Dimensions: 4.5 x 2.5 x 0.4 inches
Shipping Weight: 0.02 pounds (View shipping rates and policies)
ASIN : B0154PTDFI