Garage door accessories
Portalp has designed and developed a patented range of DC motor drives and controllers that operate without limit switches or a safety edge using a single phase supply. The operation of commercial & residential sectional and sheet steel doors is now safer, smoother and exceptionally quiet using the compact and easy to install DC motors and controllers.
8030 BATTERY BACK UP
![THE_BAT 8030 battery back up](https://www.portalp.com/wp-content/uploads/2022/06/8030-Battery-Back-Up.jpg)
![](https://www.portalp.com/wp-content/uploads/2019/09/pdf.png)
Sales brochure
82 DTLM
![THE_TORPEDO_ONE 82 dtlm dock traffic light module dock interlock](https://www.portalp.com/wp-content/uploads/2022/06/82-dtlm-dock-traffic-light-module-dock-interlock.jpg)
![](https://www.portalp.com/wp-content/uploads/2019/09/pdf.png)
Sales brochure
82 TLM
![IXIO 82 tlm traffic light module sally port interlock](https://www.portalp.com/wp-content/uploads/2022/06/82-tlm-traffic-light-module-sally-port-interlock.jpg)
![](https://www.portalp.com/wp-content/uploads/2019/09/pdf.png)
Sales brochure
871 INTERFACE EXPANSION MODULE
![LZR 871 interface expansion module](https://www.portalp.com/wp-content/uploads/2022/06/871-interface-expansion-module.jpg)
![](https://www.portalp.com/wp-content/uploads/2019/09/pdf.png)
Sales brochure
OPTO-EYE PHOTO-CELL
![portalp-sensors-beams Opto eye photo cell](https://www.portalp.com/wp-content/uploads/2022/06/opto-eye-photo-cell.jpg)
![](https://www.portalp.com/wp-content/uploads/2019/09/pdf.png)
Sales brochure