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Usb Alarm
138
products found
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Emergency Sos Anti Attack
Alarm
USB
Rechargeable Self Defense
Alarm
130dB Tuya Smart Bluetooth Personal Safety
Alarm
US$ 4.95-6.85
/ Piece
10 Pieces
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
USB
Rechargeable 125dB Safesound Personal Security Wrist
Alarm
US$ 4.51-5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Tuya Smart Life WiFi
USB
Siren
Alarm
Detector Sensor Wireless Sound Light
Alarm
US$ 14.69-15.69
/ Piece
10 Pieces
(Min. Order)
Start Order
Yueqing Winston Electric Co., Ltd.
Video
Warning
Alarm
with
USB
Editable for Mining Truck
US$ 9.99-37.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
130dB
USB
Rechargeable Sos Emergency Panic Defense Safe Security Personal Safety
Alarm
Keychain with Flashlight
US$ 2.43-3
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Smart Home LED Tuya Smart Life APP Remote
USB
3 in 1 Sound Light Siren
Alarm
Wireless WiFi Temperature and Humidity Sensor/
Alarm
System
US$ 9-11
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Hot Tuya Smart WiFi Temperature and Humidity Sensor Home Safety Smart Temperature
Alarm
US$ 9-11
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
New WiFi Burglar
Alarm
Double Network Intelligent Burglar
Alarm
Double Network LCD Touch Screen
Alarm
US$ 50-70
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Warning Programmable
Alarm
with Flash for Car Truck
US$ 9.99-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
PIR Motion Detector Sound
Alarm
Detect People Movement Motion Sensor
Alarm
US$ 18-20
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
Video
Backup
Alarm
with White Noise, Shhshh for Vehicle
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Warning
Alarm
, White Noise, Shhshh and Volume Changed for Digger, Dumper Trucks
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Hot Sale 12-24V Warning
Alarm
Reversing for Car and Bus
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Common Use High Quality
Alarm
Car Reversing Beep Sound Warning
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Backup
Alarm
with White Noise, Shhshh for Truck Trailer
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Warning
Alarm
, AMP Connector for Warning Digger, Dumper Trucks
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Warning
Alarm
with Bee Bee Sound for Light Commercial Vehicles
US$ 1-9.99
/ Piece
40 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Used for Trucks and Construction Vehicles Backup
Alarm
Long Sound
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Backup
Alarm
, White Noise, Shhshh and Volume Changed for Digger, Dumper Trucks
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Epoxy Resin
USB
Micro Backup
Alarm
Smart Buzzer
US$ 1-14.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
WiFi Audible and Visual
Alarm
Siren Sensor Tuya Smart Home Security System Smartlife Wireless Remote Control Alexa Google Home Acho
US$ 14.4-15.6
/ Piece
1 Piece
(Min. Order)
Start Order
WENZHOU NOVA NEW ENERGY CO., LTD.
Video
Warning
Alarm
with Flash and White Noise for Truck
US$ 9.99-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Bk Warning Tone
Alarm
with White Noise, Shhshh for Trucks, Plant, Digger
US$ 9.99-37.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
WiFi Burglar
Alarm
Home Burglar
Alarm
Double Net Burglar
Alarm
Commercial Burglar
Alarm
US$ 53-55
/ Piece
1 Piece
(Min. Order)
Start Order
Quanzhou Feidun Security Technology Co., Ltd.
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Category
Alarm
Security & Protection
Alarm & Security Systems
Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
MUTCD
ASTM
AS/NZS
CCC
More
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
433.92MHz
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
R&D Capacity
OEM
ODM
Own Brand
City
Shenzhen
Quanzhou
Changzhou
Wenzhou
Hefei
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