
Automatically opens at 70 degrees and closes at 40 degreesKey working mechanism, bi-metal coil, fully enclosed by protective coverHigh-density thermo plastic construction with stainless steel metal partsBuilt-in lintelNo electrical hook-upHeavy-duty...
Automatically opens at 70 degrees and closes at 40 degrees
Key working mechanism, bi-metal coil, fully enclosed by protective cover
High-density thermo plastic construction with stainless steel metal parts
Built-in lintel
No electrical hook-up
Heavy-duty aluminum mesh screen, front and back
1 year warranty