Free Return in 30 days
2 Year Warranty
Made in Switzerland
DoorGuard alerts you immediately when your room door is opened.
Coming soon on Kickstarter
The first 100 people who buy a DoorGuard through our Kickstarter will receive a 20% discount.​
How it works
When the door is closed, the DoorGuard monitor does not light up.
When the door is open, the DoorGuard monitor blinks red.
How the Alarm works
When the alarm is triggered, it will flash 5 times to get your attention, then it will remain solid red.
The light goes out as soon as the door closes again or if the red light bothers you you can turn the monitor off and on to reset the alarm.
30 Day Return Policy
You can return your undamaged DoorGuard free of charge within 30 days of ordering, without giving a reason. To do so, fill out the Return Form within 30 days. It may have already been used, but if it's damaged, a portion of the refund will be deducted.
Focus on simplicity and user-friendliness
The DoorGuard Sensor module does not need to be connected to the Monitor module - plug in, place, align and switch on.
DoorGuard
alarm system
Aliexpress Sensor
> 1'000 CHF
constant connection via cable or WLAN / BT
long range due to the cable
Installation by company required
screwed tight -
not easily removable
-
< 10 CHF
constant connection via WLAN or Bluetooth required
short range & Bluetooth connection constantly breaks
complicated installation & app download required
glued -
no longer removable
manufactured and shipped in China
~ 149 CHF
no constant
Connection required
Range up to 200m through some walls & floors
easy installation & no app required
can be attached, removed and repositioned using Velcro
manufactured and shipped in Switzerland
Installation
Step 1
Consider which corner of your door you want to attach the DoorGuard to and then stick the Velcro on the side closest to the door frame.
Step 2
Stick the DoorGuard sensor to the corners of your door frame, leaving a gap of about 2mm between the door and the DoorGuard.
Step 3
Connect the DoorGuard monitor to a 5V power source using a USB cable. Position and align it wherever works best for you.
Warranty
With DoorGuard you benefit from a 2-year warranty.
If your DoorGuard stops working, we will immediately send you a new one at our expense.
Simply fill out the Return Form.
Quick and easy to remove
Thanks to the Velcro fastener, you can remove and reinstall the DoorGuard quickly and easily.
​
Dimensions & Weight
DoorGuard Sensor
DoorGuard Monitor
62 x 62 x 18mm (LxWxH)
30g
Size:
Weight:
Size:
Weight:
70 x 48 x 45mm (LxWxH)
85g
DoorGuard Details
Infrared light barrier
The infrared light barrier is invisible to the human eye, which means that it does not cause interference even in the dark.
Strong adhesion
The DoorGuard sensor weighs only
30g and is attached to the door frame with Velcro. The Velcro connection allows the sensor to be mounted/removed.
Tiltable screen
The screen can be tilted 0 - 90 degrees so you can adjust it according to your preferences.
(in the picture it is set to 45 degrees)
Red display
The red light is not too bright to be blinding, but strong enough to be noticeable at a glance.
What's included in the package
Here you can see what's included in your package. Do you have any questions about the contents of your package? Please contact us using the Contact Form and we'll help you as quickly as possible.
DoorGuard Monitor & Sensor
2x 2m USB-A to USB-C cable black
4x cable holder black
2x Velcro connection for the DoorGuard sensor
Surprise gift
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