![OPTEX® SL-200QDP-BT Active IR Outdoor Barrier [SL-200QDP-BT]](http://en-shop.sysaway.com/cdn/shop/products/SL-200QDP-BT_grande.png?v=1646043342)
Reference:
SL-200QDP-BT
4 Beams wireless AIR barrier. Range: 60m. 4 Channels. Double modulation. Without housing, special for column assembly.
