Mercury Tilt Switch Alternative Industrial/Commercial Issues MAGNASPHERE Switch Advantages Reed Switch Feature Comparison Hall Effect Feature Comparison Ferrous Proximity Sensor Alternative Mercury Tilt Switch Alternative Unidirectional Tilt Switch Environmentally Safe and Low Cost. Can be configured to create a low-jitter, non-mercury Tilt Switch. Higher current capabilities than conventional ball tilt switches. Click on photo for complete details > Omnidirectional Tilt Switch Environmentally Safe and Low Cost. No standby power consumption. Magnetic switching improves vibratory contact stability. Click on photo for complete details >