Instant wireless alert the moment any protected door or window is opened.
Magnetic Contact Perimeter Protection
The SecuraBell Door & Window Sensor uses a magnetic reed switch to detect the separation of its two components when a door or window is opened. When triggered, it instantly communicates with your alarm panel to sound the alarm and send push notifications — forming a critical layer of perimeter defence for any property.
Simple, reliable perimeter protection for every door and window in your property.
Triggers the alarm panel the moment a door or window is opened — zero delay.
Discreet low-profile design blends naturally with any door frame or window sill.
433 MHz wireless communication — no wiring, simple adhesive mounting.
Your alarm panel immediately sends push notifications and can trigger sirens.
Built-in tamper alert activates if the sensor body is removed or interfered with.
Designed for energy efficiency — batteries last for an extended period before replacement.
| Detection Method | Magnetic Reed Switch |
| Trigger Event | Door / Window Opening |
| Frequency | 433 MHz Wireless |
| Power Supply | Battery (Included) |
| Mounting | Adhesive / Screw Mount |
| Tamper Detection | Yes |
| Compatibility | SecuraBell Alarm Panels |
| Installation | Wireless — No Drilling Required |
| Application | Doors · Windows · Cabinets · Gates |
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Contact SecuraBell for pricing and recommendations on securing every door and window in your property.