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Wholesale Metal Alarm Price
18,589
products found
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Video
Underground
Metal
Detector Fire Detector Smoke
Alarm
US$ 1-10
/ Piece
3000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Fire
Alarms
Underground
Metal
Detector Smoke
Alarm
US$ 1-10
/ Piece
5000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Qiannian 19mm Vandal-Proof Stainless Steel
Metal
Buzzer
Alarm
US$ 2-3
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang Qian Nian Electronic Co., Ltd.
Video
Heavy Duty Vehicles 112dB Big Back up
Alarm
Car Reversing Horn with
Metal
Housing 30W Buzzer Siren
US$ 10-17.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Top Lead Industrial Co., Ltd.
GSM-Relay6 GSM
Alarm
Box with 6 Relay Output and 6
Alarm
Input
US$ 50-100
/ Piece
1 Piece
(Min. Order)
Start Order
Shanghai Wafer Microelectronics Co., Ltd.
Video
Self Adjusting Wateproof Smart Back-up
Alarm
with CE IP68
US$ 1-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Barrier Infrared IR Outdoor Solar Beam Detector
Alarm
Yet607
US$ 2.6-4
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Motor
Alarm
/
Alarm
Whistle/Motorbike
Alarm
Yet608
US$ 1.5-3
/ Piece
2 Pieces
(Min. Order)
Start Order
ShenZhen Yaoertai Technological Development CO.,LTD
Video
Intelligent Proximity
Alarm
System with APP Control
US$ 10-25
/ Piece
5 Pieces
(Min. Order)
Start Order
Suzhou Conversion Technology Co., Ltd.
Video
12-36V 112dB Reverse
Alarm
for Trucks Mine Machinery
US$ 9.99-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Car Tire APP TPMS
Alarm
US$ 18.5-20.5
/ Piece
200 Pieces
(Min. Order)
Start Order
Shenzhen Zeniss Technology Co., Ltd.
Video
Wise
Alarm
Metal
Lanyard Cable with Ball EAS Tag Anti Shoplifting Wine Bottle Security Tag
US$ 0.01-0.05
/ Piece
1000 Pieces
(Min. Order)
Start Order
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
24VDC Electric Fire
Alarm
Bell Sound For Buildings
US$ 4-12
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Fire Warning Sounder Fire
Alarm
Bells of 150 Diameter
US$ 4-12
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Ansorl Technology Co., Ltd.
Video
Heavy Duty Safety Reversing
Alarm
Waterprrof 112dB Backup Siren
US$ 8.5-8.9
/ Piece
200 Pieces
(Min. Order)
Start Order
Shenzhen Top Lead Industrial Co., Ltd.
Video
Heavy-Duty Vehicle Safety
Metal
Reversing
Alarms
30W, DC12-80V Truck Waterproof 112dB Reverse Beeper Buzzer Backup Horn
US$ 11.5-16.5
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Top Lead Industrial Co., Ltd.
Video
Factory
Price
Fixed LPG Gas Leak Detector for Gas Detection
US$ 150-300
/ Piece
5 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Sumring China Manufacturer
Metal
Door Sensor
Alarm
Magnetic Contacts Switch
US$ 3.67-5.14
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Back up
Alarm
112 dB
Metal
Housing Big Reversing Horn DC12-80V 30W
US$ 10-17.5
/ Piece
40 Pieces
(Min. Order)
Start Order
Shenzhen Top Lead Industrial Co., Ltd.
Video
12-Months Warranty Anti-Collision Positioning Warning System
US$ 800-900
/ Piece
1 Piece
(Min. Order)
Start Order
Changzhou Maxtree Technology Co., Ltd.
Video
Blind Zone Anti-Collision Warning System Pedestrian/Cargo Protection
US$ 800-900
/ Piece
1 Piece
(Min. Order)
Start Order
Changzhou Maxtree Technology Co., Ltd.
Video
High Quality Horn for Motorcycle Dirt Bike Tye3000/Em3000
US$ 3-6
/ Piece
2 Pieces
(Min. Order)
Start Order
Qingdao Edge Power Technology., Ltd.
Video
Forklift Collision Avoidance System Prevents Accidents Between Forklifts and Pedestrians
US$ 800-900
/ Piece
1 Piece
(Min. Order)
Start Order
Changzhou Maxtree Technology Co., Ltd.
Video
Maxtree Proximity Warning System Anti-Collision System for Employee Safety
US$ 800-900
/ Piece
1 Piece
(Min. Order)
Start Order
Changzhou Maxtree Technology Co., Ltd.
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Category
Manufacturing & Processing Machinery
Diaper Machine
CNC Machine Tools
Security & Protection
Alarm
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Product Features
Certification
CE
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Sensor Type
Electric Alarm
Acoustic Alarm
Vibration Alarm
Working Principle
Electro-Optical Type
Electromechanical
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
Usage
Door
Personal
Fire
Smoke
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