01AUTOMOTIVE REPAIR & SPECIALITY TOOLS
Loud, clear, and instantly responsive
Positioned discreetly on a window frame or refrigerator handle, this small black device works quietly until needed. It transforms an open door from a silent oversight into a clear, audible signal that commands attention.
The unit monitors gaps in doors, windows, or storage containers, sounding a loud alert when they are left ajar. It suits households seeking peace of mind, whether securing a pool gate or reminding family members to close the fridge.
02FUNCTION
Five ways to signal an open door
The device offers five distinct response patterns to suit different needs. You can select an immediate alarm for instant feedback, a delayed alarm for brief openings, or a classic doorbell chime. A thirty-second timer allows for longer durations, while a Di-Di intermittent mode provides a gentle but persistent reminder without startling guests.
04INSTALLATION
Simple attachment without tools or screws
Setup requires no drilling or complex wiring. The included double-sided tape allows you to adhere the unit directly to flat surfaces such as door frames, window sills, or garage panels. Once positioned, the system is active immediately, making it ideal for renters or those who prefer a non-invasive solution that can be moved easily.
APPLICATION
Versatile placement throughout the home
While designed for security, this alarm serves practical daily functions. It monitors refrigerator doors to prevent cold air loss, alerts you if a medicine cabinet remains open, or signals when a child exits through a back door. Its compact size allows it to fit in tight spaces, from office partitions to pool gates.
AT A GLANCE
The key points
- Five distinct alarm modes including immediate and delayed triggers
- 130 dB volume ensures the alert is clearly audible indoors
- Magnetic sensor activates when separation exceeds 0.59 inch
- Installs securely with double-sided tape; no wiring required
- Black finish suits modern doors, windows, and appliances
Highlights
- Multiple Alarm Modes
- Immediate alarm, delayed alarm, doorbell, 30 second alarm, Di-Di remind alarm (intermittently ringing).
- Easy to install
- Use Double-sided tape, tape it on a window door or anywhere you need, then all done! No any wiring or screws needed.Fit for Home, office, apartment, garage, pool door, medicine box, refrigerator etc. Also for trip.
- Instant Alarm Reminder
- The minimum trigger distance is 0.59inch.The alarm will be triggered and alarm immediately when doors or windows be opened.
About this product
The Magnetic sensor window door alarm loud enough to notice.Not only it can be used to protect your home safety, prevent children from leaving the house without inform, it also can be used to remind you that the doors /windows / medicine box, refrigerator are not closed.
Double-side magnetic sensor alarm: More places can use it than single side sensor. (IT FITS ON FLAT DOOR AND FRAME.)
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