![1/4" Magnetic Reed Contact, Recess Mount JMS-20-Alarm Systems-Various-Single-Jayso Electronics](http://jayso.com/cdn/shop/products/14-magnetic-reed-contact-recess-mount-jms-20-alarm-systems-various_1024x1024.jpeg?v=1608153657)
1/4" Magnetic Reed Contact, Recess Mount JMS-20
JMS-20 1/4" Recess Mount Magnetic Reed Contact
- The most inconspicuous way to protect almost any opening (Door, window, cabinet, etc.)
- The magnet, switch & wiring are totally concealed in the frame or jamb