When a standard photo eyes protection system is present, a 2‑wire pneumatic sensing edge (air hose) may be added under the door as an ancillary protection device.
(655202) Pneumatic Sensing Edge Kit with exterior air switch, 2-wire take‑up reel (20' extended) and 14' air hose.
(655302) Pneumatic Sensing Edge Kit with exterior air switch, 2‑wire take‑up reel (20' extended) and 22' air hose.
(658202) Pneumatic Sensing Edge Kit with exterior air switch, 2‑wire coil cord and 14' air hose.
(658302) Pneumatic Sensing Edge Kit with exterior air switch, 2‑wire coil cord and 22' air hose.
* Not recommended in damp environnement
