
Concealed Metal Door Frame Reed Switch
Contact operation:
Contacts are closed cicuit when the magnet is alongside the switch. For alarm installation this is denoted as the "normal" state as the door/window is secure and the alarm is armed.
| Diameter | 19mm |
| Length | 19mm |
| Width | 24mm |
Contact operation:
Contacts are closed cicuit when the magnet is alongside the switch. For alarm installation this is denoted as the "normal" state as the door/window is secure and the alarm is armed.
| Diameter | 19mm |
| Length | 19mm |
| Width | 24mm |
Description
Contact operation:
Contacts are closed cicuit when the magnet is alongside the switch. For alarm installation this is denoted as the "normal" state as the door/window is secure and the alarm is armed.
| Diameter | 19mm |
| Length | 19mm |
| Width | 24mm |


















