portable door sensor alarm door handle alarm door handle touch alarm 120 dB anti-theft scaring door security hotel safety siren
|Volume Retail sales||4||Product Rating||4.8|
|Last Price||:||US $2.99|
If protection time is running over ,please contact to extend time ,
if any problem found ,please contact to solve by a friendly way .
Shipping without tracking number , only accept to refund if goods not delivered in 60 days . If you can not wait 60 days , please dont buy !!! To Brazil , buyer needs to wait for 90 days. Otherwise it proves that you are rubbish .
And important notice :
this list does not have battery for alarm included, if you need it with battery can buy :
Selling point of product :
1. Door touch alarm ,
2. Door knob sensor alarm;
3. Door handle alarm ;
4. 120db siren
5. Easy to use ,just need to hang on the door knob, it will alarm when door handle is touched.
6. For wood door only with a metal handle ( plastic handle will not make alarm work ) .
7. Power by 9V battery ( not AA battery ) , battery not inlcuded here
not for metal doors, metal gate
An other door stopper alarm , easy to use by just putting on ground ,it alarms when door opended by pushing to alarm :
If you need please click link
Vibration sensor alarm ( it alarms even lightly vibrate ):
Convenient and practical ; loudness of 120 dB alarm ; ultra small size 98X55X25 mm and light weight. Alarm at the outside of the door before thief enters into ,so it is more safer . As long as the theif touch the door handle , it will alarm and siren automatically and include the condition which the theft wear glove .10 seconds to siren after it is triggered .
A . open the switch after 30 seconds into the working state, hang it onto the door handle inside of door or window , outside where a person is closing to door handle and touch on , it will issue a sharp warning sound, the human body to leave the sound goes off .
B .the alarm can be installed in valuables or bags /boxes, the people close to, but also sound an alarm.
C.Power by 9V battery, but battery not included.
Touch door handle ,it alarms :
Just hang it like this . As long as door handle is touch ( even from outside ) ,it will alarm :
1. No gift packing box or blister packing included, alarm directly put in envelop and ship .
2. Power by 9V battery, but battery not included. Battery shall be :
( NOT AA battery ) .
The alarm more or less will have a little scratch on body ( but it is not quality problem ) as below :
if you care please do not buy !!
Refer to the video as above .