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Sound Detector
6,995
products found
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50ppm Fixed Online Toxic Gas Hydrogen Sulfide
Detector
with
Sound
Light Alarm for Industrial Use
US$ 599-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Hedao with
Sound
and Light Alarm Professional Brake Oil
Detector
US$ 3.38-3.53
/ pieces
20 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Fixed Online Toxic Gas Hydrogen Sulfide
Detector
with
Sound
Light Alarm for Industrial Use
US$ 599-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Hedao
Sound
and Light Alarm Professional Brake Oil
Detector
US$ 3.38-3.53
/ pieces
10 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Skz2050-4-
Sound
Light Alarm Propane C3h8 Gas Leak
Detector
Gas Tester Gas Testing Gas
Detector
US$ 640
/ Piece
1 Piece
(Min. Order)
Start Order
SKZ International Co., Ltd.
IP65 with
Sound
Alarm CE ISO Certificate Fumigant Gas
Detector
Leak Detection Residual Gas
Detector
US$ 450-3000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
LCD Backlight
Sound
Light Alarm Carbon Monoxide
Detector
US$ 2.5-3.8
/ pieces
50 pieces
(Min. Order)
Start Order
Fuzhou Hedao Trade Co., Ltd.
Video
Mini Camera Wiretap Bug Finder GPS GSM
Sound
Signal WiFi G4 RF Tracker Anti Candid Camera Devices
Detector
US$ 14-19
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Video
2023 Fancy Patent Design Hand-Held Metal
Detector
Z520 PRO High Sensitivity Light
Sound
Virbation Alarm Security Checking Treasure Hunting
US$ 17.99-21.99
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Zhonganxie Technology Co., Ltd.
Wireless Noise Sensor 4G Noise Transmitter Tester 4G Decibel Meter
Sound
Detector
US$ 65-125
/ pcs
1 pcs
(Min. Order)
Start Order
Shenzhen Toprie Electronics Co., Ltd.
Video
High Sensitivity
Sound
and Vibration Alarm Handheld Metal
Detector
US$ 65-70
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Heping Century Technology Co., Ltd.
Video
Tuya Wi-Fi Gas Leak
Detector
with LCD Display and
Sound
Remind Operation
US$ 13.98-16.68
/ Set
1 Set
(Min. Order)
Start Order
Dongguan Sunlit Security Equipments Co., Ltd.
Industrial Use 100ppm Fixed Online Toxic Gas Hydrogen Sulfide
Detector
with
Sound
Light Alarm
US$ 599-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Portable O2 Gas Concentration
Detector
with Display and
Sound
-Light Alarm
US$ 120-550
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Camera Gadgets Camera Lens Wiretapping GPS Tracker
Sound
Signal Finder
Detector
Wholesale
US$ 7-9
/ Piece
10 Pieces
(Min. Order)
Start Order
Kad Technology Co.,Limited
Handheld Metal
Detector
Sound
(or Vibration) and Light Alarm Gold Pinpointer Metal
Detector
US$ 66-106
/ Piece
10 Pieces
(Min. Order)
Start Order
Beijing Rongbo Shengshi Technology Co., Ltd.
Video
Sound
and Light Alarm Odor Gas
Detector
in Alarm System Gas Leakage
Detector
US$ 800
/ Set
1 Set
(Min. Order)
Start Order
SKZ International Co., Ltd.
Video
Gas
Detector
Rechargeable Portable 4 in 1 Gas Clip 4-Gas Monitor Meter Tester Analyzer
Sound
Light
Detector
US$ 300-5000
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
Video
Union Mg-03 Automatic Small Pocket UV Mg Low
Sound
Fake Money
Detector
US$ 35-40
/ Piece
1 Piece
(Min. Order)
Start Order
Zhejiang WanLian Electric Co., Ltd.
Fixed Online 100ppm Toxic Gas Hydrogen Sulfide
Detector
with
Sound
Light Alarm for Industrial Use
US$ 599-1500
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yuante Technology Co., Ltd.
dB
Sound
Level Meter Noise
Detector
for School Hospital
US$ 45-100
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Bonad Instrument Co., Ltd.
Video
Counterfeit Money
Detector
Fake Money Detection Machine With
Sound
US$ 13.64-16.5
/ Piece
1 Piece
(Min. Order)
Start Order
EB International Group Limited
Basic Customization Sample Customization K60b Handheld Portable 0-100ppm Ammonia Meter H2s Single Gas
Detector
with
Sound
Light Alarm
US$ 99-450
/ Piece
1 Piece
(Min. Order)
Start Order
Nanjing KELISAIKE Safety Equipment Co., Ltd.
Video
Indoor Noise Decibel Meter
Sound
Level Meter CO2 Meter Carbon Dioxide Gas
Detector
with Temperature Humidity
US$ 34-45
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
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Category
Instruments & Meters
Handheld Metal Detector
Metal Detector for Food
Gas Analyzer
Underground Metal Detector
Security & Protection
Fire Alarm & Smoke Detector
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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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Working Principle
Electro-Optical Type
Electromechanical
Electro-Acoustic Style
Alarm Volume (within 1m)
≥80dB
≥110dB
Receive Frequency
315MHz
433.92MHz
See More Features
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