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1 Store
2 Home
3 Office
4 Window
5 Door

Easy installation, suitable for different door & window types
Choose the location of a door or window to install the alarm. Paste the alarm and the magnet on the door and the doorframe with the sticker. Please notice that the line on the magnet should match the line on the alarm.
NOTE
●The alarm should be used indoor only. Don’t install it at the place where there is sunshine or rain.
●The magnetic sensor is at the right side of the host, so the magnet should be installed on the right side of the alarm host.
●If the alarm is installed on the door, please install the magnet on the frame of the door. If you install the alarm on the frame of the door, then install the magnet on the door. Make sure that when the door is opened, the magnet is separated from the alarm, so that it can be detect and trigger alarm.
●When installing, make sure the distance between the alarm and the magnet should not be more than 10mm when the door or window is closed.

Doorbell Mode
Sounds “DingDong” when door opens

Constand Alarm Mode
Alarm continues even if door closed

Normal Alarm Mode
Alarm stop if door closed

Closing Door Reminder
Sounds “Di.Di..” from 0dB to 110dB to remind you door opens
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Door Alarm when Open Merchant Video
How to transform 4 functions by on/off button?
On & off the switch 1 time, it is in Alarm mode. It alarms when doors or windows is open; Stops when they are closed.On & off the switch 2 times, it is in Constant Alarm mode. It alarms at least 10s when triggered.On & off the switch 3 times, it is in Closing-door Hint mode. It sounds “Di–Di-Di” when doors windows is open; Stops when they are closed.On & off the switch 4 times, it is in Doorbell mode. It sounds “Dingdong” when doors or windows is open.Attention: Every time switch on & off button should within 3s after the beep of the last switch on & off. Otherwise it start anew.
Battery low indicate:
When the alarm battery runs low, every time you turn on the power, the alarm host will sounds “ Du…” for about half second.When the alarm works in low battery, it will give our “ Du..Du” every half an hour.When the alarm is in low battery state, it still can work for about 10 ~30 days, please replace the battery.
Product Parameter
Material The host is with new import ABS shell, more durable! the remoter is with metal drawing effect, more up-market Host Size 30*56*18mm Magnet Size:9*35*13mm G.W: 38g Batteries 3 pcs LR44 batteries for the host.(Contain) Frenquency 433.92MHz Alarm Volume:110dB(Test distance is 30cm) Battery life continuous standby over 1 year(according to control five times a day) Working temperature -10C ~60C degrees Celsius Working environment humidity: < 80% Storage Temperature -20C~70C degrees Celsius
【Door Sensor Alarm with 4 Modes】Compared with normal alarm mode, the door chime also supports continuous alarm mode, door closing reminder mode and doorbell mode. With simple button operation, you can easily switch between different modes to meet your personalized security needs. Meanwhile, the door alarm is also equipped with intelligent functions such as low battery alert and automatic restoration of normal alarm mode, making use more convenient and safe.
【Suitable for Various Places】The door chime is designed to provide additional protection for your home. Protect your child and stop any actions such as opening windows, cabinets, etc. at any time. Suitable for use in various occasions such as apartments, mailbox, offices, hotels, garages, etc.
【Super Loud Alarm】Built-in 110dB ultra-loud alarm sound design, once the door or window is detected abnormally open, a strong alarm sound will be emitted immediately, effectively deterring intruding burglars and protecting your property safety.
【Easy to Install】The door open alarm installation operation is simple and does not require the use of any special tools. Door alarm sensor can be install at home in a few minutes, simply stick double-sided adhesive onto the sensor, select a suitable location, and stick it onto the door or window to use it directly.
【Battery Operated】Door and window alarms for home powered by 3 long-lasting LR44 coin cell batteries (included), standby for up to one year, with a battery test button and low battery indicator to keep you informed of your current power level.
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