Intercoms

Intercoms

  • Seco-Larm Door Magnetic Door Switch with NC contacts - SM-200Q/W

    Seco-Larm

    Seco-Larm Door Magnetic Door Switch with NC contacts - SM-200Q/W

    $5.00
    Universal Door Switch for alarm systems, dialers or other low voltage application. Surface-mount NC magnetic contact sensor with magnet. Normally Closed when door closed. Rated 0.1A@100VDC (max), 1.0A@10VDC (max), 10W (max)
    SL-SM200QW

Intercoms

Intercoms can be used for convenience, security, communication and safety applications.  Chose from audio only intercoms, video intercoms and video doorbells.  Applications include homes, garages, offices, doctor and medical offices, secure access facilities, customer drive thru locations and more.