Rain Detection Sensor Alarm Kit 10A 12V

This rain sensor alarm circuit is super sensitive, detecting even the slightest raindrops or moisture. Perfect for keeping your home and gear protected!
Old price: $13.51
$9.04
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Rain Detection Sensor Alarm Kit – Stay Ahead of the Storm! πŸŒ§οΈπŸ’§


This rain sensor alarm circuit is super sensitive, detecting even the slightest raindrops or moisture. Perfect for keeping your home and gear protected! 🏠

Key Specs

  • Total Dimensions πŸ“

    • Length: 55 mm
    • Width: 29 mm
    • Height: 20 mm
  • Sensor Size: 20 mm x 29 mm

    • The sensor can be separated along perforated lines and extended with wires for outdoor placement. 🌦️
  • Power Supply ⚑: 9-14V DC

  • Power Consumption πŸ”‹

    • Standby: 0 mA – zero energy drain!
    • Active: 41 mA

Relay Output

  • Contact Ratings:
    • 15A/125V DC
    • 15A/24V DC or AC
    • 10A/250V AC
  • Contact Options:
    • Normally Open
    • Normally Closed

Bonus Features

  • Reverse Voltage Protection πŸ›‘οΈ – prevents accidental damage if the power is connected the wrong way.
  • Adjustable Sensitivity πŸ› οΈ – use the trimmer to fine-tune detection sensitivity for rain or moisture.

How It Works πŸŒ§οΈπŸ””
Turn it on, and it’s ready to go in standby mode! Adjust sensitivity with the trimmer for just the right amount of water detection. Once it senses moisture, the relay activates and remains on until the sensor dries up.


Package Includes πŸ“¦

  1. Rain Detection Sensor
  2. User Guide with Wiring Diagram

Stay ready for the rain and keep everything safe with this trusty little sensor!