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Wholesale Level Alarm
41,917
products found
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Video
WiFi/Zigbee
Wholesale
Tuya Smart Home Water Leak Detector
Alarm
for Home Security
US$ 8.5-9
/ Piece
10 Pieces
(Min. Order)
Start Order
Chengdu Zhicheng Technology Co., Ltd.
Video
38tfw111-25010 Low Water
Level
Alarm
Truck Spare Parts High Quality 453801208
US$ 6.3-6.6
/ Piece
2 Pieces
(Min. Order)
Start Order
Jinan Xinghui Truck Parts Co., Ltd
Video
97dB/107dB Change Voice
Level
Human Voice
Alarm
with High Qualtity IP68
US$ 1-14.99
/ Piece
100 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Atex and Iecex Approved Liquid/High
Level
Monitoring/Detecting
Alarm
for Self Bunded Tank
US$ 220.3-282.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Qingdao Alptec Safety Equipment Co., Ltd.
Video
Black High
Level
Waterproof Car Reverse Horn White Sound Backup
Alarm
US$ 1-14.99
/ Piece
40 Pieces
(Min. Order)
Start Order
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Video
Sould
Level
85dB Combined Co and Smoke Detector
Alarm
Battery Operated
US$ 2-5
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Stainless Float/Floating Liquid
Level
Sensor Control Switch
Alarm
US$ 220.3-282.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Qingdao Alptec Safety Equipment Co., Ltd.
Video
Bilge
Level
Switch Features Bilge Switches High
Level
Alarm
US$ 55-60
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Video
Atex and Iecex Approved
Alarm
Warnings of High
Levels
Within Tanks to Help Prevent Overflow
US$ 220.3-282.8
/ Piece
10 Pieces
(Min. Order)
Start Order
Qingdao Alptec Safety Equipment Co., Ltd.
Video
Gas Station Liquid
Level
Meter Oil Tank
Level
Alarm
US$ 50-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
Oil Tank
Level
Measurement Device Tank
Level
Indicator Anti-Overfill
Alarm
US$ 50-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
Video
7 Colorful Night Light Digital Pll FM Radio Dual
Alarm
Clock
US$ 9.6-9.9
/ Piece
3000 Pieces
(Min. Order)
Start Order
Dongguan Youyi Trade Co., Ltd.
Video
1.4" LED Digital Pll Am/FM Radio Dual Clock
Alarm
US$ 7.4-7.7
/ Piece
3000 Pieces
(Min. Order)
Start Order
Dongguan Youyi Trade Co., Ltd.
Guide Rail Type Non-Stop Installation Smart Meter Smart Fire
Alarm
with GPS
US$ 83-269
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
High and Low Leve
Alarm
Fuel Inventory Management for Gas Station
US$ 50-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
Video
1.4" LED Display 7 Colorful Night Light Dual
Alarm
Clock
US$ 8-8.3
/ Piece
3000 Pieces
(Min. Order)
Start Order
Dongguan Youyi Trade Co., Ltd.
Video
Tank
Level
Switch
Alarm
with a Bright Flashing LED and a Loud Beeper
US$ 1
/ Piece
100 Pieces
(Min. Order)
Start Order
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.
Video
Factory 2CH Digital Inputs Relay Outputs SMS
Alarm
for Water Pressure Control
US$ 104-135
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
Mitsubishi Elevator Parts Elevator Cop
Alarm
Bell GPS-3
US$ 8-10
/ Piece
5 Pieces
(Min. Order)
Start Order
Xi'an Uplift Parts Co., Ltd.
Overfill/Overflow Protection/Prevention
Alarm
US$ 448.9-562
/ Piece
10 Pieces
(Min. Order)
Start Order
Qingdao Alptec Safety Equipment Co., Ltd.
Portable Ozone Gas
Alarm
for Gas Leak Detection
US$ 650
/ Piece
1 Piece
(Min. Order)
Start Order
Qingdao Wingoal Trade Co., Ltd.
Video
Top Flange Tank Liquid
Level
Float Magnetic
Level
Gauge 4-20mA with
Alarm
US$ 86-95
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Video
Magnetic Floating Water
Level
Transmitter Switch
Level
Control Switch
US$ 70
/ Piece
1 Piece
(Min. Order)
Start Order
Hebei Xukang Meter Manufacturing Co., Ltd.
Video
Remote Water
Level
Flood Temperature Humidity Power Failure Monitoring 4G Wireless RTU
US$ 107-154
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Beilai Technology Co., Ltd.
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Category
Manufacturing & Processing Machinery
Pharmaceutical Equipment & Machinery
Lifting Table
Security & Protection
Alarm
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Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
E-MARK
CE
ISO
FCC
RoHS
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ASTM
CCC
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Sensor Type
Electric Alarm
Acoustic Alarm
Vibration Alarm
Laser Alarm
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
315MHz
433.92MHz
Usage
Door
Personal
Auto
Window
Fire
Smoke
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