Gold Member Since 2016
Audited Supplier
Shenzhen Haiwang Sensor Co., Ltd.

Home Burglar Alarm, Door Magnetic Alarm, Wireless Door Magnetic Alarm manufacturer / supplier in China, offering 125dB Wireless Door Magnetic Alarm Home Burglar Alarm Hw-SA820, LED Laser Safety Warning Bike Rear Lights, Small Size Optical Infrared Lens for PIR Sensor (8120-5) and so on.

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Supplier Homepage Product Personal Security Series Personal Alarm 125dB Wireless Door Magnetic Alarm Home Burglar Alarm Hw-SA820

125dB Wireless Door Magnetic Alarm Home Burglar Alarm Hw-SA820

Purchase Qty.:
100-999 1,000-4,999 5,000-9,999 10,000+
FOB Unit Price: US $3 US $2.72 US $2.45 US $2.1
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $3
1,000-4,999 US $2.72
5,000-9,999 US $2.45
10,000+ US $2.1
Get Latest Price
Port: Shenzhen, China
Production Capacity: 10000 Pieces Per Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: HW-SA820
  • Signal Transmission: Wireless Alarm
  • Certification: CE, RoHS
  • Sensor Type: Electric Alarm
  • Transmission Mode: Wireless
  • Usage: Door, Window
  • Feature: Anti-Theft
  • Color: Slivery&Gray
  • Decible: 120-125dB
  • Security System: Personal Attact Alarm
  • Fast Shipment: Competitive Price
  • Transport Package: One Piece One Blister Card Packing
  • Origin: Guangdong, China
  • Type: Anti-Theft Alarm
  • Working Mode: Passive
  • Application: Indoor, Outdoor
  • Working Principle: Electro-Optical Type
  • Alarm Volume (within 1m): ≥110dB
  • Name: Door/Window Alarm
  • Innovative Design: Small Size
  • Durable Battery: fashion Design
  • Logo: Support OEM Logo
  • Sample: Available
  • Trademark: Haiwang(HW)
  • Specification: 0.044g
  • HS Code: 8531801090
Product Description
Mini magentic alarm for home security private door and window HW-SA820
120dB Mini Door Window Magnet Alarm HW-SA820
125db Wireless Door Magnetic Alarm Home Burglar Alarm HW-SA820
Product Description
We have many types personal alarms, can print your logo on it, e-catalogue will be sent to you once receive your enquiry.

ItemWindow/Door Security Alarm
Main Size75*39*12.2mm
Magnetic Size32*11.5*10mm
Net Weight31g
Packaging TypeBlister card 
LOGO Available

1. Magnetically triggered alarm to guard window/doors.
2. Slide the ON/OFF switch to ON to arm device.
3. Loud 120-125db alarm
4. Includes 1 LR44*3PC button cell batteries6. Dustproof and insect prevention
5. Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes, apartments, mobile homes, rooms, offices, hotel rooms, garages, and more!
6. Super environmental suitability and stability
7.There is low voltage LED light indicator can warm user to change the battery. When the LED red light flashing, it means user need to change new battery.
8. Support OEM your own logo

Package included
1 x Door/Window Alarm 
1* Retail package

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.
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