Description:
 *  This high-tech security alarm transforms an ordinary doorknob
    into a highly sensitive burglaralarm.
 *  In order to gain easy access to your home burglars will first try
    your doors to see if they are unlocked.
 *  If a burglar touches your outside doorknob this device will
    instantly emit a loud alarm to scare him away and alert you to
    the attempted entry.
 *  Unlike other alarms, the burglar will be stopped before he enters
    your home.
 *  Even if he is wearing gloves, the alarm will sound as soon as the
    outside doorknob is touched. 
 *  No installation required: simply hang on the inside doorknob of
    any wooden door.
 *  Please note that this alarm will only work on wooden doors.
 *  Requires one 9 volt battery (not included)
 *  Alarm on/off switch
 *  LED power indicator
 *  20cm string
 *  Unit dimension: 95 x 45 x 21mm
 *  Unit weight: 70g

Package Details:    1pcs/white box, 25pcs/inner box, 100pcs/outer carton 

We may pack the goods according to your requirement

Delivery Details:     5~10 days for samples or stock 

                                  20~30 days for mass production 

We're a 10-year manufacturer of alarms and medical care products with CE, FCC and FDA marks

Why Choose Us?

1.  OEM orders are preferred, welcome to visit our factory before you place the order.

2. High quality control with CE, ROHS, FDA approval.

3.10-year personal alarm and medical alarm manufacturer with export to 60 countries.

4.Prompt delivery: Samples:    5~10 working days                                                                                                       Decent order: 20~30 working days

5.Sample Availability & Policy