Description
The original Dooya DC90 single-channel transmitter — the precise, no-frills wireless link between your intention and your curtain motor's response.
Engineered exclusively for Dooya RF433 motors, the DC90 operates on the 433.05-434.79 MHz band with a transmission range of up to 200 meters in open air and a reliable 30-meter reach through two interior walls. Powered by a standard 3V battery (CR2032, not included), this remote pairs effortlessly with your existing Dooya motorized curtain system — no wiring, no hub, no complexity.
Whether you are integrating into a smart home retrofit, upgrading a hospitality installation, or replacing a lost original remote, the DC90 delivers the one thing that matters most in motorized window treatments: instant, dependable response. Press. The curtain moves. Every time.
Technical Specifications
| Model | Dooya DC90 Single-Channel Transmitter |
| Frequency | RF 433.05-434.79 MHz |
| Range (Open Air) | 200 meters |
| Range (Through Walls) | 30 meters (2 walls) |
| Power | 3V DC (CR2032 battery, not included) |
| Operating Temp | -10°C to 50°C |
| Compatibility | Dooya RF433 motors only |
FAQ
Q: Will this work with non-Dooya motors?
No. The DC90 is designed exclusively for Dooya motors operating on the RF433 MHz protocol.
Q: Does it come with a battery?
The CR2032 battery is not included. Any standard 3V CR2032 coin cell will work.
Q: Can one remote control multiple motors?
This is a single-channel transmitter. For multi-channel control, consider the Dooya DC90 multi-channel variant or pair additional remotes.

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