Specification:
This Personal Alarm is with 140dB alarm, it is loudest one in the world, and it is with a LED light. 
1) Activates 140dB siren;
2) Flashing LED Light;
3) Pull pin to activate;
4) Replace pin to deactivate;
5) Waist Band Clip;
6) Attaches to purse;
7) Size:60*38*22MM;
8) Colorful Shell with pattern & Customized pattern or design is available;
Operation of the Personal Alarm:
To operate the alarm in a panic situation, simply pull the ripcord pin out from the socket. To stop the alarm sounding and flashing, replace the ripcord pin into the socket on top of the unit. 
 
Warning:
The high output siren fitted to this quality personal alarm may cause ear damage if used at close range for a prolonged period of time. Keep away from children and pets! This product is designed to be used as a Personal Attack Deterrent.
 
Package included
1* Personal alarm
3* Inside battery 
1* Retail package

Specifications
Functions
1, Person alarm with torch, personal attact alarm
2, Pull out the keyring, alarm emit 120-125DB decible and scare away scoundrel
3, It is transprent color with flashing light and flashing light with alarm together
4, It is specially for lady when they walk in night alone , old person when have morning excrcise
    and deaf - mutes when they have to ask for help in emergency
5, Inside has  3pcs AG13 battery, which can keep alarming for more than 1 hour 
6, Support OEM your own logo

Description
The police recommend that all women and children carry personal alarms during late nights, or when they are walking on their own. This is something you really must invest it. Never again will you have to worry about walking on the streets alone, or in the dark. This personal alarm will keep you safe, without you putting yourself in any danger (such as by carrying a weapon).
 
Our Service
1.OEM and ODM are welcome.
2.Small quantity order is welcome.
3.Sample lead time: 1-3 days
4. Your inquiry for our products will be replied in 10 hours.

About Haiwang
Shenzhen Haiwang Sensor Co., Ltd is specialized in developing, manufacturing and export of photo resistor, thermisters, sensors, optical lenses and other sensitive components.
Our products include photoresistance, photosensitive sensor, thermistor, pyroelectric infrared sensor,
infrared induction IC, fresnel lens, LED lens, Personal Alarm and other related sensitive components.