Mercury Tilt Sensor Switch

• Mercury Tilt Sensor Switch
• Opens / closes an electrical circuit through a small amount of liquid mercury
• Premium switch module suitable for beginners
• Effective in extreme environments
• Working voltage: 3.3-5 V
• Compact size
• Features power light and signal output indicator

The Mercury Tilt Sensor Switch is a switch that opens and closes an electrical circuit through a small amount of liquid mercury. When the module tilts, it outputs low and the corresponding LED lights up.