433MHz RF wireless remote control transmitter, Remote control button with 1~4 channels + Waterproof + 1/2/3/4 Buttons(1 button)

Budget:
Condition: 100% new
Material: plastic + metal
Code: EV1527
Frequency: 433MHz
Channel: Channel1, Channel2, Channel3, Channel4 (Optional)
Type: 1 button, 2 buttons, 3 buttons, 4 buttons (optional)
Remote control distance: 0 ~ 100m
Power supply: button battery (included)
Size: 5.7 * 3.1 * 1.0cm / 1.2 * 1.4 * 0.4in
Package weight: Approx. 22g / 0.8oz

List of packages:
1 * Wireless remote control (button battery included)

Notes:
1. Due to manual measurement, allow an error of 0-1 cm. Please make sure you do not mind before making an offer.
2. Due to differences between different monitors, the image may not reflect the actual color of the project. Thanks for your understanding.