| General Information | |
| Brand Name | Bosch |
| Manufacturer Part Number | D290 |
| Product Name | D290 Base 4-wire, 24V |
| Product Type | Security and Access Control Device |
| Miscellaneous | |
| Environmental Certification | UL |
| Environmentally Friendly | Yes |
| Physical Characteristics | |
| Color | White |
| Power Description | |
| Input Voltage | 17.7-30V DC |
