mini handheld transmitter DC115D 1-channel 433 MHz

- frequency 433 MHz
- formerly used by Protector
- 1-channel
- Handheld transmitter must be programmed directly in the control box
- waterproof
- black

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Teaching a new handheld transmitter to the Dooya DC138 control box
1. press the programming button in the steering box
2. press "stop" button on side of steering box
3. press the "on" button on the Handheld transmitter
4. handheld transmitter is taught in

A total of 50 transmitters can be taught-in on the Dooya DC138 control box.

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If a programming button is required, you can press the on + stop button on the DC115D