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Industry Alarm
61,242
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Video
Backup
Alarm
Buzzer Beep Sound with Volume Changed for Car
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Portable Co Gas Leak Detector
Alarm
US$ 81-90
/ Piece
1 Piece
(Min. Order)
Start Order
SKZ International Co., Ltd.
Video
Bi-Directional Detection Automatic Gate Opener for Automatic Door
US$ 55-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Warning
Alarm
Buzzer with Bee Bee Sound and Delphi Connection
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment 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
Handheld Ozone Gas
Alarm
for Mobile Detection
US$ 650
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Wingoal Trade Co., Ltd.
Video
Warning
Alarm
Buzzer, White Noise, Shhshh for Warning Digger, Dumper Trucks
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Minco Home Home Automation System Device Compatible with Tuya Smartlife APP WiFi Water Leakage Sensor Water Leak Detector Water Detector
US$ 6.12-8.8
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
Video
IP66 12/24VAC/DC Photocell Safety Beam Sensor for Automatic Gate/Door Systems
US$ 27-42
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Jutai Comm Co., Ltd.
Video
Magnificent Sound and Revolving Light Ntbc-8 Model Made in China
US$ 95-200
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Nante Machinery Co., Ltd.
Video
Backup
Alarm
Buzzer with Bee Bee Sound for Coaches and Buses
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Rmld Remote Methane/Gas Laser
Alarm
US$ 9500-11300
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Alptec Safety Equipment Co., Ltd.
Video
Reversing Horn Travel Buzzer with Bee Bee Sound for Vehicle
US$ 1-14.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Reverse
Alarm
Travel Buzzer with Large Sound for Car Truck
US$ 9.99-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Travel Buzzer with Large Sound for Warning Construction Vehicle
US$ 9.99-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Backup
Alarm
Buzzer with Bee Bee Sound for Van
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
10" Fire
Alarm
Bell 24V DC/220V AC Electric Bell
US$ 3-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Tuya WiFi Home
Alarm
Water Leakage Leak Sensor Detector Flood Alert Overflow Security
Alarm
System
US$ 4.6-6.8
/ Piece
1 Piece
(Min. Order)
Start Order
Anhui Senta Intelligent Technology Co., Ltd.
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
Video
Backup
Alarm
Buzzer with Bee Bee Sound for Truck
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Reversing Horn with Large Sound and AMP Connector for Truck
US$ 1-14.99
/ Piece
40 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Heavy Duty Back up
Alarms
Travel Buzzer for Excavator
US$ 9.99-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
AC48V / AC220V / DC24V Sound and Revolving Light for Eot Cranes
US$ 80-100
/ Piece
1 Piece
(Min. Order)
Start Order
Hangzhou Nante Machinery Co., Ltd.
Video
Reversing
Alarm
Buzzer, Warning for Commercial Vehicles
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
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Category
Security & Protection
Alarm
Probe, Sensor
Alarm & Security System Accessories
Manufacturing & Processing Machinery
Laser Welding Machine
Pharmaceutical Equipment & Machinery
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Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
Mutcd
ASTM
AS/NZS
CCC
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Sensor Type
Infrared Alarm System
Electric Alarm
Magnetic Switch Alarm
Acoustic Alarm
Vibration Alarm
Laser Alarm
Ultrasonic Alarm
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Working Principle
Electro-Optical Type
Electromagnetic
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
433.92MHz
Usage
Door
Personal
Auto
Window
Fire
Smoke
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Shanghai
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