Door & window contacts

BleBox OPEN-SENSOR-W/BLEBOX Wi-Fi Door/Window Contact Sensor Door & window contacts

ALARMTECH MC440 Magnetic Contact Switch, White Door & window contacts

Gate Reed Switch KN-CA59 Door & window contacts

KN-D3 Gate Reed Switch Door & window contacts

KN-D2 Gate Reed Switch (Magnetic Contact) Door & window contacts

BleBox OPEN-SENSOR-GR/BLEBOX Wi-Fi Door/Window Sensor Door & window contacts

KN-CA56D Reed Switch (Door/Window Contact) Door & window contacts

Gate Reed Switch KN-D4 Door & window contacts

KN-CA55L Gate Reed Switch Door & window contacts

VidiLine VIDI-AC-EX1 Flush-Mounted Indoor Exit Button, Stainless Steel, NO Contact Door & window contacts

BleBox OPEN-SENSOR-B/BLEBOX Wi-Fi Door/Window Sensor Door & window contacts

SATEL ACTIVA-D Door/Window Contact Door & window contacts