3287 Door Status Switch Available in both concealed and surface mount packages, the 3287 Door Status Switch provides reliable, remote monitoring of a door’s position. Can be used with Electroguard®. Downloads Installation Instructions Electroguard Catalog Interested in this product? Contact Us Related products Timer Model – TMR2 Multi-Function 3520/3540/3550/3570 24VDC Power Supplies 3521/3541/3551/3571 12VDC Power Supplies