Specifications
| Brand | Siemens |
| Manufacturer part no. | RDH100RF/SET |
| battery size | AA |
| change over contacts | Yes |
| colour | White |
| depth | 26.9mm |
| dimensions | (H)120 mm x (W)90 mm x (D)26.9 mm |
| finish | White |
| guarantee | 2 Years |
| height | 120mm |
| ip rating | IP20 |
| mounting | Wall |
| number of batteries | 2 |
| packaging types | Each |
| previously known as | S55770-T378 |
| standards | IEC 60721-3-3 |
| temperature range | 5 - 30°C |
| unspsc v18 | 39121523 |
| unspsc v24 | 39121523 |
| weight | 0.54kg |
| width | 90mm |
