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Home personal safety alarm siren 120db Door stopper alarm, anti-theft Window/Door stop open alarm detector

10-99 Pieces
100-499 Pieces
500-999 Pieces
>=1000 Pieces
Min. Order
10 Pieces
Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
Company Information

Shenzhen Yuanhang Electronic Co., Limited

CN Manufacturer
Response Time
Response Rate:
US$ 2,000+
7 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Brand Name: SZYOHO
Usage: Personal,door alarm
Place of Origin: Guangdong China
Loud alarm: 120dB
Size: 140*45*38mm
battery operated: 1pc 9V battery
warranty: one year,lifetime service
Model Number: YH-F3
Packaging Detail: Neutral
Selling Units: Single item
Single package size: 15X5X4 cm
Single gross weight: 0.1 KG
Package Preview:

Home personal safety alarm siren 120db Door stopper alarm, anti-theft Window/Door stop open alarm detector


*working voltage: DC 9 v

* siren loudness: 120 decibels

* specifications: 14 *4.5 *3.8cm


Product Description


1. Great safety and security device at a very reasonable price!

2. Extra Loud Alarm - Sounds a loud 120 dB siren when protected door is opened.

Acts as a door wedge to stop an intruder from entering.

3. Wedge shaped door stop design prevents further entry the harder they push.

4. Inexpensive and portable solution for hotel doors, offices, dormitory room entrances or your home.

5. Bottom of door alarm has anti-slide pads to hold it secure.

6. Three position motion sensitivity control activates the alarm if the unit is moved.

7. Stainless Steel Cover.

8. 3 Sensitivity Levels - Low - Medium - High.

9. Easily portable small size of 6" x 2" x 2-1/4".

10. Runs on one standard 9 volt battery (not included).

11. Instructions and product info included.

12. Unit weight:110g. 


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Q: 1. How about the quality of the products?

       A: We produce every product with good quality materials, and test carefully to make sure stable good quality before shipment. So please don't worry for it, as we wanna long-term business cooperation with customers.

Q: 2. Can I have a sample order?

       A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q: 3. What is the lead time?

        A:Sample needs 1-3 working days, mass production time needs 5-15 working days depends on order qty. 

Q: 4. How to proceed the order if I have logo to print?

        A: Firstly, we will prepare artwork for visual confirmation, if the color and position are alright, we would make sampling first from silk print factory and take picture for your second confirmation before mass production.

Q: 5. How do you ship the goods and how long does it take arrive?

        A: We usually ship by DHL, UPS, FedEx or TNT, or by Air, or by Sea at your request

Q: 6. Do you offer guarantee for the products?  

        A: Yes sure, we offer one year guarantee for the products

Q: 7. Do you accept drop shipping?

         A: Yes, it’s available


Why do you choose us? 


* Professional experience manufacturer and ability to accept and fulfill ODM/OEM orders.

* Answer your enquiries, questions and emails within 1 working day.

* Direct control on material, testing, quality, lead time ect.

* Be patient & be careful on work, have strong sense of responsibility;

* One year quality guarantee for our products, lifetime service


Welcome to contact us for more alarm products & information.......