| CATALOG | INSTRUCTIONS | SPECIFICATIONS |
| DS, NDS -DOOR POSITION MONITORING SWITCH |  |
ALK, ALW, WALW Exit Alarm Instructions
| Document ID | Description | Last Update | Revision |
| T93663 | Door Position Switch Instruction (DS or NDS) | 2021 | A |
| T93552 | Door Position Switch with Alarm kit (WH495 - DS880/NDS986) | 2021 | A |
