Somfy Ondeis® WireFree RTS Rain & Sun Sensor (9019617)
Somfy Ondeis® WireFree RTS Rain & Sun Sensor (9019617)
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Ondeis WireFree RTS rain & sun sensor -- solar-powered, no wiring required
The Ondeis WireFree RTS Rain & Sun Sensor is a solar-powered, fully wireless sensor that uses optical rain sensing plus a sun-level sensor to send RTS commands to your awning, shutter, or screen motor when rainfall or sunlight cross your set thresholds -- with six operating modes and a transmitter override that keeps weather protection in charge.
Benefits
- Solar powered -- no batteries to replace, no wiring to run
- Combined rain + sun sensing with six selectable operating modes
- Two-way mounting bracket for wall, pole, or gutter installation
- Sends a regular signal to the motor to maintain connection, and keeps protecting even if signal is briefly lost
- Transmitter override prevents accidental operation during heavy rain
Specifications
| Protection Index | IP 55 |
| Dimensions | 4.53" L x 2.6" W x 1.97" H |
| Radio Frequency | 433.420 MHz |
| Power | Solar |
| Control | RTS, 1 channel |
| Operating temperature | 32°F to 140°F |
| Warranty | 5 years |
Compatible with: RTS-powered awning, screen, and rolling shutter motors
Official Somfy documentation:
- Ondeis Rain Sensor Instructions (PDF)
- Ondeis Rain Sensor Spec Sheet (PDF)
- Ondeis WireFree Rain Sensor Flyer (PDF)
Sold by ShadeMotorsDirect -- an authorized source for genuine Somfy motorized window shade, blind, and drapery parts.
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This product is verified as:
- Authentic, factory produced Somfy hardware
- Brand new and never refurbished
- Eligible for Somfy’s official 5 year warranty
- Backed by certified Somfy customer service
