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Air Quality Alarm
1,222
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Video
Micro USB to iPhone Display Rack Anti-Theft
Alarm
Spring Line
US$ 0.99-2.45
/ Piece
10 Pieces
(Min. Order)
Start Order
Suzhou Bulovb Electronic Co., Ltd.
Car Speaker Siren Horn Sound Vehicle Reverse
Alarm
Electric Backup
Alarm
US$ 1.5-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Video
105dB Smart Car Reversing Speaker Backup Horn Beeper Buzzer Electric
Alarm
US$ 1.5-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
12-24V 102dB Super Loud Beeper Excavator Electronic Horn Backup
Alarm
US$ 0.8-1.2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Video
Heavy Duty Electric Motor Siren
Alarm
for Emergency Industrial
US$ 120-200
/ Piece
1 Piece
(Min. Order)
Start Order
Wenzhou Haibang Industrial Co., Ltd.
Video
Electric Horn Backup
Alarm
for Trucks and Construction Vehicles
US$ 1.5-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Video
Hnarl 24V Speaker Jlg Back-up
Alarm
0140031
US$ 8
/ Piece
1 Piece
(Min. Order)
Start Order
Hunan Aerial-power Machinery Co., Ltd.
Video
SLS Household Smart Tuya Wireless Flood Water Leakage Sensor Detector
Alarm
System
US$ 7.8-8
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
Loudsound Waterproof Electric Universal Reverse
Alarm
Security Backup Horn
US$ 1.5-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Video
Tuya Iot Water Pipe Leak Detector WiFi Long Range Home Leakage Detector
US$ 9-10
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Waterproof Auto Horn 12V Multi Sound Loud Dual-Tone Electric Horn
US$ 1-1.5
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Waterproof Auto
Alarm
12V Car Horn Loud Dual-Tone Electric Snail Horn
US$ 0.8-1.2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Video
WiFi Smart Flood Water Leakage Detector
Alarm
Sensor for Smart Home
US$ 9-10
/ Piece
1 Piece
(Min. Order)
Start Order
SaiLingsi (wenzhou) Electronics Co., LTD
Video
Universal Backup Beeper Sound Warning
Alarm
Reverse Electric Horn
US$ 1.5-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Video
Professional Reverse
Alarm
Electric Universal Car Horn Sound Backup
Alarm
US$ 1.5-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Ceiling/Wall Mounted Gas Leak Detector/
Alarm
Sensor Ta-2188g
US$ 5.89-8.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Backup
Alarm
Speaker Electronic Horn for Car Truck Forklift 12V-48V
US$ 1.5-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Vehicle Reversing Electronic Horn Car Speaker Motorcycle Backup
Alarm
US$ 0.8-1.2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Video
Heavy Duty Universal Electric Backup
Alarm
Horn for Bus 12V or 24V
US$ 1.5-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Video
Forklift Safety Reverse Backup
Alarm
Beeper Plastic Electronic Horn
US$ 1.5-2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Video
Electric Car Reverse Beeping
Alarm
First-Rate Back Horn for 99%Vehicle
US$ 0.8-1.2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Video
4 Switch on off Electric Hoist Push Button Control Box
US$ 75-90
/ Piece
1 Piece
(Min. Order)
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Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
DC12V-24V Electronic Buzzer Speaker Backup
Alarm
Siren Waterproof Reverse Horn
US$ 0.8-1.2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
Video
Vehicle Backup
Alarm
Warning Signal Reverse Electric Horn for Truck
US$ 0.8-1.2
/ Piece
1000 Pieces
(Min. Order)
Start Order
Changzhou Wushi Electrical Equipment Factory
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Category
Computer Products
Portable Speaker
Wireless Speaker
Security & Protection
CCTV Camera
Alarm
Probe, Sensor
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Product Features
Sensor Type
Electric Alarm
Signal Transmission
Wired Alarm
Working Mode
Active
Certification
CE
ISO
RoHS
ASTM
CCC
Working Principle
Electro-Optical Type
Alarm Volume (Within 1m)
≥110dB
Receive Frequency
433.92MHz
Usage
Fire
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Individuals/SOHO
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OEM
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ODM
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