DC 12V Vibration Sensor Module With Adjustable Sensitivity And Time Delay Switch For DIY Alarm Systems Dope High Sensitivity Vibration Alarm Low Standby Current Under 1mA Fast 1s To 240s Delay Easy Direct Wiring Interface
✔️ 12V vibration sensor module with adjustable sensitivity and delay
This DC 12V vibration sensor module is a DIY alarm component designed to detect vibrations and trigger a relay-based alarm output. It is commonly used in security projects, door/window monitoring, and equipment protection. The device features adjustable sensitivity and a variable time delay while maintaining a low standby current.
✅ Input voltage: DC 12V; standby current <1 mA
✅ Adjustable sensitivity and delay: 1 s to 240 s
✅ Relay output: 10 A alarm switch
✅ Size: 63.4 x 27.2 mm / 2.5 x 1.1 in
💡 What is a DC 12V vibration sensor module used for in DIY alarm systems?
It’s handy for detecting vibrations and triggering a relay-based alarm in 12V systems. This makes it useful in home security projects, door/window monitoring, and equipment protection.
- Detects vibrations and triggers alarms- Suitable for DIY security projects and hobbyist builds
- Adjustable sensitivity and delay to tune performance
- Low standby current helps keep power usage down
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