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China Rain Sensor for Irrigation Controllers - Suppliers & Factory Direct, Automatic Watering Pause During Rainfall
Product Description
The Rain Sensor is designed to automatically suspend irrigation during rainy conditions, helping to prevent overwatering and save water resources. It can be easily connected to most brands and models of irrigation controllers or timers, providing intelligent weather-based control for residential and commercial irrigation systems.
Built with a 5-meter signal wire and normally closed circuit, the sensor ensures reliable communication with the controller. Its durable, weather-resistant design allows for safe installation in open outdoor areas exposed to rainfall (not to be submerged or installed in gutters). With simple setup and stable performance, this rain sensor is an ideal solution for enhancing irrigation efficiency and environmental sustainability.
Product Specifications
| Product Code | RL-SR |
| Color | White |
| Signal cable length | 5 Meters |
| Signal transmission | Normally closed circuit |
| Warranty Period | 3 years |
| Net Weight | 8.9kg |
| Gross Weight | 9.5kg |
| Inner Packing Size | 47*34*27.5cm |
| Package | 50 PCS/CTN |
Detail Display
Frequently Asked Questions
How does the RL-SR Rain Sensor work?
The rain sensor automatically detects rainfall and suspends scheduled irrigation to prevent overwatering, helping to save water resources and protect plants.
Is this rain sensor compatible with my irrigation controller?
Yes, the sensor features a normally closed circuit design that easily connects to most major brands and models of irrigation controllers or timers.
How long is the connection cable provided with the sensor?
The RL-SR Rain Sensor comes equipped with a 5-meter signal wire to ensure flexible installation options and reliable communication with your controller.
Where should the rain sensor be installed?
It should be installed in an open outdoor area exposed directly to rainfall. Please avoid installing it in gutters or submerging the unit in water.
What is the warranty period for this product?
The RL-SR Rain Sensor comes with a 3-year warranty period, ensuring reliable, long-term performance and peace of mind.
What are the packaging specifications for bulk orders?
The standard packaging is 50 PCS per carton (CTN), with an inner packing size of 47*34*27.5cm and a gross weight of 9.5kg.