Best Rain Sensors

1. Orbit 57069N Rain and Freeze Sensor for Sprinkler Controllers

The Orbit 57069N Rain and Freeze Sensor helps save water by automatically stopping your sprinkler system when it rains or gets too cold. It works with Orbit, Hydro-Rain, and other major brands, making it a versatile choice.

It has water-absorbing disks that expand when wet, adjustable settings for rain delays, and a built-in thermistor to detect low temperatures. This sensor is weather-resistant and easy to install.

2. Rain Bird CPRSDBEX Wired Rain Sensor with Mounting Bracket and Wire

The Rain Bird CPRSDBEX Wired Rain Sensor is a smart solution for your sprinkler system. It automatically controls your sprinklers, saving water and money by shutting off during rain.

It’s easy to adjust, connects quickly, and lasts long in tough weather. Comes with a 25-foot wire for flexible setup.

3. Hunter Rain Clik WRCLIK Wireless Rain Sensor with Freeze Shutoff, Automatic Shutoff for Sprinkler Controllers, Compatible with Most Irrigation Controllers, Mounts Easily to Gutter or Wall

The Hunter Rain Clik WRCLIK is a wireless rain sensor that works with most irrigation controllers. It automatically shuts off your sprinkler system when it starts to rain, saving water and money.

It’s easy to install anywhere. Mount it on a wall, fence, eave, or gutter. No wires needed, and it fits most setups.

This sensor also has a freeze shutoff feature. It stops your system in cold weather to prevent damage. A smart, simple solution for your irrigation needs.

4. Rain Bird – WR2-RFC – Wireless Rain/Freeze Sensor Complete Kit

The Rain Bird WR2-RFC is a wireless rain and freeze sensor kit. It helps you save water and protect your lawn. This kit is easy to install and use.

It installs quickly with just one person. The signal is strong and reliable. You can program it easily to fit your needs.

The kit includes sensors for rain and freeze. Mounting hardware is not included. The control panel is sold separately.

5. AcuRite Wireless Digital Rain Gauge with Self-Emptying Collector with Rainfall History, Alerts, and Current Date and Time (00899), Multicolor

The AcuRite Wireless Digital Rain Gauge tracks rainfall in inches or millimeters. It also stores rainfall history for easy reference.

It features a programmable rain alarm to warn of flooding risks. The self-emptying collector requires minimal maintenance.

Strong wireless signal updates every 60 seconds. The digital display shows date, time, and readings clearly. Made by a trusted U.S. company since 1943.

6. Rainbird Wireless Rain and Freeze Sensor System with 1 Controller Interface and 1 Sensor

The Rainbird Wireless Rain and Freeze Sensor System is a smart solution for your irrigation needs. It saves water by stopping irrigation when it rains or when temperatures drop too low. This system is easy to use and works with most 24VAC controllers.

It has adjustable settings for rain and temperature. The enhanced antenna ensures a strong signal, even with obstacles. The icon-driven interface makes programming simple.

This system is compatible with Rain Bird and other brands. It cuts water usage by up to 35%, saving you money. It’s a reliable and efficient choice for your irrigation system.

7. Hunter Sprinkler RAINCLIK Rain-Clik Rain Sensoring Irrigation Control – Hardwired

The Hunter Rain-Clik is a smart irrigation control device. It stops watering when it detects rain. This saves water and prevents waste.

It has Quick Response technology. This feature ensures immediate shut-off. You can mount it on walls, fences, or gutters.

The Rain-Clik is easy to install. It works with Hunter controllers. This device is a must-have for efficient irrigation.

8. Shinelan Rain Sensor Hygroscopic Disc Replacement, Compatible with RainBird RSD WR2 Wireless Sensors – Repair 1 Sensor

The Shinelan Rain Sensor Hygroscopic Disc Replacement is a must-have for anyone with a RainBird RSD or WR2 wireless rain sensor system. It’s designed to work seamlessly with these systems, ensuring smooth operation. This replacement disc is easy to install, saving you time and effort.

With its sensitive moisture detection, the disc responds quickly to rainfall, helping prevent unnecessary watering. This saves water and keeps your lawn or garden healthy. The weather-resistant construction ensures it lasts through multiple seasons, providing reliable performance.

Each package includes one complete set of replacement discs, enough to repair a single rain sensor unit. It’s a cost-effective solution that keeps your system running efficiently.

9. Rain Sensor Hygroscopic Discs Replacement for Rain Bird Irrigation – Repair 1 Sensor, Works on All RainBird Rain Sensors – RSD, WR2 Wireless

Rain Sensor Hygroscopic Discs are essential replacements for your Rain Bird irrigation system. They work with all Rain Bird rain sensors, ensuring your system functions properly.

These discs expand with moisture to trigger the sensor and shrink when dry to clear alarms. They are compatible with RSD, WR2 Wireless, and other models. Made from high-quality materials, they respond quickly and reliably.

Replace these discs when your rain sensor becomes inaccurate or the rain light stays on. This usually happens every 3-5 years, depending on your location. Keep your irrigation system running smoothly with these easy-to-install discs.

10. Rain Bird RSD-BEX Rain Sensor w/Aluminum Latching Bracket & Extension Wire

The Rain Bird RSD-BEX Rain Sensor is a smart device for your irrigation system. It detects rainfall using special discs. This helps save water and protect your lawn.

It has multiple settings for different rainfall amounts. You can also adjust the vent ring to control drying time. This makes it easy to customize for your needs.

The sensor is made of high-quality materials that resist UV rays. It is UL and cUL listed, ensuring safety and reliability. This product is a great choice for efficient watering.