Description
Enhance your Bellman & Symfon Visit alerting system with the Magnetic Door Contact Switch. This reliable sensor detects when a door or window is opened and instantly sends a signal to your Bellman & Symfon pager or alert receiver, keeping you aware of entry or exit events in your home or office.
Compact and easy to install, it is ideal for use on doors, windows, or cabinets, providing an extra layer of safety and peace of mind—especially for those with hearing impairments who rely on visual or vibrating alerts.
Compatibility:
- Bellman & Symfon Visit alert receivers (e.g., pagers, alarms, vibrating alerts)
- Visit systems that support door/window contact sensors
How to use:
To use the Bellman Visit Magnetic Door Contact Switch, simply mount it on the door or window frame. You must ensure that the distance between the two magnets is no more than 1cm when the door/window is closed. After that, connect the mono jack plug to the 3.5mm external trigger input which is located on the right side of the transmitter. When the magnets are separated, the transmitter will signal your Visit receiver.
Please note: Works exclusively with the Bellman & Symfon Visit system. Ensure your alert receiver is compatible before purchase.
Typical uses:
• Front or back doors
• Bedroom or internal doors
• Patio or balcony doors
• Windows and sliding doors
• Cupboards or cabinets (for monitoring access)
When the door or window is opened, the magnetic contact switch sends a signal to your Visit receiver, triggering an alert —even if you’re asleep, in another room, or have hearing difficulties.
Features and benefits:
- Compatible with Bellman & Symfon Visit alerting system
- Magnetic contact sensor triggers alerts when doors or windows are opened
- Compact, unobtrusive design for easy installation
- Battery-powered for flexible placement
- Instant notification to your pager or alert receiver
Product specifications:
Dimensions: 25 x 62 x 13mm
Weight: 25g
Cable length: 0.5m





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