DSC WS4975 wireless vanishing door/window contact is built with reliable 433 MHz technology, uses a long-life lithium battery and is compatible with all current DSC wireless receivers. The WS4975W is housed within a compact casing that allows it to be used for the tightest-fitting installations.
| Make | DSC |
|---|---|
| Manufacturer | DSC |
| Model code | WS4975 |
| Physical Specifications | Dimensions mm: 57 x 25 x 5 |
| Environmental Specifications | Operating Temp oC: -10 ~ 50 C (14 ~ 122 F) |
| Additional info | DSC WS4975 wireless vanishing door/window contact is built with reliable 433 MHz technology, uses a long-life lithium battery and is compatible with all current DSC wireless receivers. The WS4975W is housed within a compact casing that allows it to be used for the tightest-fitting installations. |