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Wholesale Back Alarm
165
products found
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Video
Automatic Volume Adjustment 87~112dB
Back
-up
Alarm
US$ 1-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Back
Clip Personal Protection Emergency
Alarm
with Strobe Light
US$ 1.73-2.2
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
107dB High Performance Safety Reversing
Alarm
Buzzer
Back
up
Alarm
with CE Certificates
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Reverse
Alarm
(
back
outlet) with Super Loud Beeper Tone for Excavator
US$ 9.99-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
SAE Type a 112dB Beep Sound Waterproof
Back
-up
Alarm
US$ 1-9.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Truck
Back
up
Alarm
Reverse Horn Safety Reversing
Alarms
with CE
US$ 1-14.99
/ Piece
40 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Outdoor Sports
Back
Clip Pedometer Personal Keychain Security
Alarm
US$ 3.54-4
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Meinoe Electronics Technology Co., Ltd.
Video
Back
up
Alarm
with Super Loud Beeper Tone for Bulldozer Loader Excavator
US$ 9.99-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
112dB High Decibel Mining Use
Back
up Squawker Reverse
Alarm
US$ 1-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Back
up
Alarm
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
107 dB
Back
up
Alarm
for Construction Machinery
US$ 1-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment 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
Top Sale High Quality Waterproof Auto Reverse Horn
Back
up
Alarm
High Decibel Buzzer
Alarm
US$ 15-25
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Smart 87~112 dB Self Adjusting
Back
up
Alarm
US$ 1-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
112dB Beep, Travel Buzzer Reversing
Alarm
Used on Excavating Machinery
US$ 1-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
12V, 24V 100dB Backup Warning
Alarm
for Forklifts
US$ 1.99-4.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Multi Sounds White Noise
Alarm
Talking Left Right Turning Reverse
Alarm
US$ 12.99-14.99
/ Piece
9 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment 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
12-24V Talking Reversing Turning
Alarm
for Trucks
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
10-48V 107dB IP68 Reversing
Alarm
with Nylon Housing
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Ys-Bl3-6 Left/Right/Reverse
Alarm
with Flash for Heavy Vehicles
US$ 9.99-19.99
/ Piece
20 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
IP 68, 12~48V Use SAE Type B Vehicle Reverse
Alarm
US$ 1-9.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Warning
Alarm
, Large Sound and Deutsch Connector for Warning Construction Vehicle
US$ 1-14.99
/ Piece
40 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
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Category
Security & Protection
Alarm
Product Features
Working Principle
Electro-Acoustic Style
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
E-MARK
CE
ISO
FCC
RoHS
Sensor Type
Electric Alarm
Acoustic Alarm
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
315MHz
433.92MHz
Usage
Door
Personal
Auto
Window
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
R&D Capacity
OEM
ODM
Own Brand
City
Shenzhen
Changzhou
Hefei
Guangzhou