The magnetic switch itself, attaches to all doors, windows and entrances that you would like to protect or monitor. On the other hand, you can also use it to add additional doors and windows to your security setup.

• Used in conjunction with Door/Window sensor (WT-433) .
• Attaches to all doors, windows, entrances.
• Add on for additional doors / windows with (WT-433)
• Can stand alone, or used in conjunction with the Skylink Systems.
• Can be connected with other security systems.