VOXON Window and Door Alarm 2 Pack
- Power source: Battery
- Control Type: Touch
- Sensor Technology: Contact Sensor
- Maximum Range: 0.78 inches
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A basic, effective local alarm for a door or window at a low cost, but it only makes noise, it does not notify your phone.
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ASIN: B0BQHHHS98Category: Home Security Systems
Overview
VOXON's door and window alarm kit pairs a battery-powered siren unit with a magnetic sensor, sold as a pack of 2 for doors, windows, pools, cars, sheds and caravans. An OFF/CHIME/ALARM switch and adhesive mounting mean no wiring is needed.
This is a standalone entry-point alarm rather than a connected smart-home device: there is no app or phone alert, just a loud local siren or chime. The alarm and magnet must stay aligned within about 2cm when closed, or the siren can trigger falsely or fail to trigger at all. Four LR44 batteries per unit are included.
- Pack of 2 magnetic door and window alarms
- 100dB siren with OFF/CHIME/ALARM switch
- Adhesive mount, no wiring or tools
- 4 LR44 batteries included per alarm
Who it's for
Suits renters and anyone who wants a simple, no-wiring alert on a door, window or gate without adding it to a smart-home app. Not a fit for anyone wanting phone notifications or a monitored, connected security setup.
Pros and cons
- No wiring or subscription, just stick and go
- Switch between off, chime and full 100dB alarm
- Small enough to carry when traveling
- 36-month warranty included
- No app or phone notification, local sound only
- Adhesive mount depends on a clean, dry surface
- Alarm and magnet need close alignment to trigger reliably
- 100dB volume can startle young children, per the maker
Performance notes
The alarm body and its magnet sit on either side of a door or window frame; once they separate by more than about 0.78 inches the siren sounds at up to 100dB and, on the alarm setting, keeps sounding until the door closes again. The switch also offers a quieter chime mode, or off. Mounting is adhesive tape, so a clean, dry surface matters for it to stay in place.
Specifications
| Brand | Voxon |
|---|---|
| Dimensions & fit | |
| Item Dimensions L X W X H | 0.8 × 5 × 2.6 inches |
| Capacity & performance | |
| Maximum Range | 0.78 inches |
| Audible Noise | 100 db |
| Power & efficiency | |
| Power source | Battery |
| Battery Description | Alkaline |
| Construction & materials | |
| Color | White |
| Compatibility & installation | |
| Mounting Type | [DOOR/WINDOW MOUNT] |
| Compatible devices | Home Security System |
| Included components | |
| Unit Count | 1 |
| Other details | |
| Control Type | Touch |
| Sensor Technology | Contact Sensor |
| Number of items | 2 |
| Builtin media | Case |
| Mfr Part Number | VX-WA802 |
| Item Type Name | Door Alarm |
| Number Of Batteries | 4 AA batteries required. |
Frequently asked questions
What surfaces does the VOXON door alarm work on?
It is designed for doors, windows, pool gates, cars, sheds and caravans, mounted with the included adhesive tape on a clean, dry surface.
Does the VOXON alarm alert my phone?
No, it is a standalone unit: it sounds a local chime or siren depending on the switch position, with no app or phone notification.
How far apart can the alarm and magnet be before it triggers?
The siren activates once the gap between the alarm and magnet exceeds about 0.78 inches (2cm), so the maker recommends aligning the arrows and keeping the gap under that when the door is closed.