Please note that this is a third-party transmitter, not original.

Compatibility list:

RSC 2

RSE 2

Compatible motor/drive:

Liftronic 500, 700, 800 ((Not compatible with Liftronic 700-2 & 800-2 from February 2021))

Portronic D5000, S4000, D2500

Press the P button on the drive unit, then the red LED will flash slowly.

Press the compatible remote control, the LED on the drive unit flashes faster.

Press and hold the same button again within 15 seconds, the LED flashes quickly.

And then the red LED lights up constantly, programming is complete.
Specification
Frequency: 433.92MHz (433MHz)

Buttons: 2, DOWN button

Chip: HCS301

Battery: 12V/27A Alkaline

Working range: 30-50 meters outdoors

Keychain and battery included
Advantage
1. Imported HCS301 chip and SAW crystal ensure stable and continuous operation

2. Simple, modern and compact design

3. Experienced manufacturer with 3 times QA test for quality assurance