Exquisite Design Wireless waterproof external flash LED strobe siren HZ-516 for autodial GSM Alarm outdoor buzzer

Price: 20.0~40.0 USD
Trade Term: FOB
Payment Terms: T/T,WU;Paypal
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Basic Info.
  • Usage: Personal 
  • Brand Name: yuki@szshz.com.cn 
  • Shipping: DHL, EMS, UPS, FEDEX, China Air Post 
  • Service: OEM& ODM 
  • Certificate: CE,FCC,Rohs 
  • Case Material: ABS 
  • Size: 21*12.5*8(cm) 
  • Operation voltage: 6-15VDC 
  • Rated current: 300mA 
  • Volume of Sound in db/1m: 112 ± 3 
  • Color: red or blue or orange 
  • Model No.: HZ-516 
  • Place of Origin: Guangdong  
  • Min.Order: 10 Piece/Pieces
  • Means of Transport: Ocean, Air
Supply Capacity
  • Production Capacity: 1000Pieces/month
  • Packing:10Pieces/carton
  • Delivery Date: 3 working days after payment


Exquisite Design Wireless waterproof external flash LED strobe siren HZ-516 for autodial GSM Alarm outdoor buzzer



1. Exquisite Design

2. Strobe Siren for wireless home alarm system

3. Strobe Siren with Backup Battery

4. Alarm Sound: 112dB/1m



Waterproof design for outdoor use


Case Material: ABS

Size: 21*12.5*8(cm)

Operation voltage: 6-15VDC

Rated current: 300mA

Volume of Sound in db/1m: 112 ± 3

Color: red or blue or orange

No independent power supply is required.



Sound: >120dB

Power supply: DC12V 500mA

Power consumption: ≤7mA

Alarm current: ≤230mA

Emission frequency: 433MHz/315MHz

Encoded mode: sc2262 IC / 4.7MΩ

Back-up battery: AAA 7.2V

Operating temperature: -20°C ~ +55°C

Humidity: 40% ~ 80%

Continuous alarm time: >1h


Alarm Instructions

Anti-tamper function: When the Shell is removed, the tamper switch would be triggered, the siren alarm and flash.

Backup function: When the external power supply is cut off, the backup battery will work, the siren alarm and flash.


Packing content: 

1*wireless  Outdoor Flash Siren

1*power Adapter

( please note 315mhz or 433mhz when you place order. We`ll send you 433mhz if no requirements left.)



1. Any inquiries will be replied within 24 hours

2. Professional maufacturer. Welcome to visit our factory.

3. OEM/ODM available

You can have your own fashionable design at reasonable& competitive


5. High quality:

1.) All products are stictly checked in warehouse before packing

2.) All products are well-packed before shipping

3.) All products have 2 years warranty


T/T, Western Union, Paypal, Moneygram can be accepted

7. short lead time:

Sample order in stock, and 3--7 days for bulk production

8. shipping:

Cooperate well with DHL, EMS, UPS, FEDEX, China Air Post

You can also choose your own shipping forwarder


We are a large scale R&D and manufactory enterprise of home burglar alarm system, GSM alarm system, Metal detector, video door phone, audio door phone, door viewer, CCTV camera, IP camera and ect securtiy products. We also have passed CE,FCC,Rohs,C-tick certifications. OEM/ODM can be provided by us as your requirements. Welcome to be our agents! 

For further negotiations, pls contact Email: yuki@szshz.com.cn/ 

Skype: Hezhonglady001 

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Ms. Yuki
Tel: 86-755-32909985
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Shenzhen Hezhong Electronics Technology CO.,LTD
Longhua,Bao An district, Shenzhen, Guangdong, China (Mainland)
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