Our shielding sleeves have been subjected to a number of specialized tests to effectively shield against circuit interference. Through many domestic and international professional tests, product function as well as safety is guaranteed. And it is easy to install and reusable. Protect the normal work of construction elevator intercom system.
| Material |
aluminum foil+PVC+button+tinned copper wire |
| Thickness |
0.28mm |
| Applicable temperature |
-15ºC~+100ºC |
| Color |
black |
| Length |
25Meters/box |
| Usage |
Anti-inference |
Audited Supplier 
){kind=link}
){kind=link}