4 Sets NC Wired Door Alarm Magnetic Contact Sensor with Double Side Tape
GAGALOR 4 Sets NC Wired Door Alarm Magnetic Contact Sensor Witch Double Side Tape
Product Features
- With double side tape, easy for installation
- Suitable for 22-28 AWG wirs
- Reliable quality with white case
- Normally closed type(NC), switch closed when door is closed.
- more than 1/2 inch operation distance , suitable for most door&windows
4 Sets NC Wired Door Alarm Magnetic Contact Sensor with Double Side Tape
$95.00Price
