• Item Description:

    The Rain Sensor Alarm Circuit serves as a valuable device for alerting when rainfall occurs. This rain detector exhibits high sensitivity, capable of detecting rain or moisture efficiently.

    Total Dimensions:

    • Length: 55 mm
    • Width: 29 mm
    • Height: 20 mm

    Sensor Dimensions: 20 mm x 29 mm

    The sensor can be cut along the line of holes, extended with wires, and placed outdoors. The switch is equipped with protection against reverse supply voltage.

    Output Relay Features:

    • Normally Open Contact
    • Normally Closed Contact

    Power Supply: 9 to 14 V DC

    Power Consumption:

    • Standby Mode: 0 mA (no consumption)
    • Active Mode: 41 mA

    Ideal for alarm applications, it can operate for an extended period in standby mode.

    Relay Specifications:

    • 15A/125V DC
    • 15A/24V DC or AC
    • 10A/250V AC

    Sensitivity is adjustable using the trimmer.

    Principle of Operation:

    Upon power-on, the switch enters standby mode. The sensitivity of water detection can be set using the trimmer. When water is detected on the sensor (located at the bottom side of the plate), the relay closes until the sensor becomes dry again.

    The device does not include a plastic box; it consists only of a plate, as depicted in the picture.

    Package Contents:

    1. Rain Switch
    2. Instruction for Use and Wiring Diagram

  • All items will undergo thorough inspection before packing to ensure they are of high quality. The item will be shipped within 1 business day upon receipt of payment, excluding weekends and public holidays. We offer worldwide shipping via A1 Post. The estimated delivery times are approximately:

    • 7-14 business days to the UK
    • 7-14 business days to Germany
    • 10-24 business days to the Australia/Canada
    • 10-15 business days to USA
    • 5-14 business days to Europe
    • 14-24 business days worldwide

    Please note that these are approximate delivery times, and actual delivery may vary depending on the destination and other factors. Thank you for your understanding.

  • We provide a 30-day warranty for the exchange of defective, malfunctioning, incorrect, or parts-missing items. If you encounter any issues with your item, please contact us directly, and we will promptly find the right solution for you. This approach will expedite the resolution process. We are committed to assisting you throughout the entire process. Kindly refrain from initiating a return request through eBay, as it may adversely affect our business. Thank you for your understanding and cooperation!

  • Your satisfaction is our top priority, and we strive to provide you with the best possible experience. We would greatly appreciate it if you could take a moment to leave us positive feedback, sharing your experience with our items. Your feedback is invaluable and contributes to the growth of our business.

    In the event of any challenges or concerns with your order, we kindly request that you contact us before leaving neutral or negative feedback. We are open to hearing your ideas and advice, as we are committed to addressing any issues and ensuring your satisfaction.

  • We are a company based in Bulgaria with 10 years of experience in designing and manufacturing electronic kits, timers, thermostats and many other devices. Our company has been dedicated to designing and manufacturing high-quality electronics. With over 10 years of experience in this field, we have gained a deep understanding of the needs and preferences of our customers, and we pride ourselves in providing our customers with fast, reliable and safe shipping for their purchases. Whether you're looking for a car timer or a thermostat to manage your heating and cooling, we have the expertise and technology to provide you with the perfect product and solution for your needs. Choose our company for quality electronics and devices, backed by a decade of experience and a commitment to customer satisfaction!