Door Stopper Alarm



Guaranteed Brand New and Working Condition!  

 

Insert Door Stopper Alarm, just like any other door stopper, behind the door gap.

 

It will prevent the door from opening and activate an alarm when someone tries to come in. 

 

 

 

 

 Prevent hotel, office or home intrusion

by alerting the owner when someone tries to open the door

 

 Travel smartly and securely by placing the device

behind your hotel/ accomodation door

 

 Functions as a usual doorstopper when alarm is turned off;  

Holds the door from opening wide;

Avoid slamming nearby wall

 

 

 

 

 

Features:

 

 Lightweight and compact design, very ideal for travelling.

(i.e. 85g without the battery; approximately 120g with the battery)

 

 Portable and no installation required

 

 Adjustable alarm sensitivity

 

 Rubber bottom for floor grip

 

 Can be converted into a usual door stopper

by turning off the alarm

 

 

 

 

 

 

 

Specifications:

 

 

                                   Siren Loudness: 120db  

                                   Weight: 85g (without the battery)

                                   Electricity Source: 1 x 9v battery (commonly available in SG)

 The package does not include the battery

                                  

 

  

 

The metal lever will be pressed down

 

as the door opens to activate the alarm.

 

The lever drops from 3.7 cm to 3cm.

 

 

 

 Pls take note of the measurement before buying to 

avoid Neutral (or lower) during Customer Review.

 

 

 

 

 

 

 

 

 

Related Product:



Check also the Anti Lost Device

 

 

 

 

Delivery: 

 

 

Normal vs Registered Mail

 

 

The item will be delivered to your letterbox directly via Singpost.

 

In case that the item doesn't fit the letterbox, it will be delivered to your doorstep.  

 

If nobody is at home on time of delivery, the postman will leave a collection slip

 

at your door for self-collection from your nearest post office. 

 
No calls and/or sms will be sent to you before delivery.

No tracking number is available for normal mail.

 

No refund will be provided if lost parcel happens.

 

Registered (mail) delivery is recommended due to presence of tracking facility.

 

Thereafter, Singpost delivers 3-5 working days for both Normal and Registered mails.