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Sound Detector Alarm
1,077
products found
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Video
Fire
Detector
Fire Wireless Home
Alarm
System
US$ 1-10
/ Piece
5000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Factory Manufacturer Smart Life Intrusion Anti-Theft Intruder WiFi GSM/ GPRS Wireless Burglar Security Home
Alarm
US$ 29.9-34.9
/ Piece
20 Pieces
(Min. Order)
Start Order
Zuden Technology (HK) Co., Limited
Video
Door Stop
Alarm
with Loud
Sound
US$ 1.3-1.8
/ Piece
3000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
DC12V/24V Gas Leakage
Detector
, Gas
Detector
Alarm
(MTGA04)
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
CE Approved Methane/CH4 Gas
Alarm
for Restaurant Hotel Home
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
PIR Sensor
Alarm
with 2 Remote Controls 5 Meter Detecting Range
US$ 2.2-2.8
/ Piece
2000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Wireless GSM Home Security Burglar
Alarm
Home
Alarm
with RFID Tags (WM2T)
US$ 45-53
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless
Alarm
Scurity Camera System Smoke
Detector
US$ 1-10
/ Piece
5000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
Wireless/Wire Door Bell
Alarm
(ML-02CF)
US$ 3.75-5.35
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
CE Smart Combo Natural Gas
Detector
Coal Gas Methane Gas Leak
Alarm
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Home Security System Fire
Detector
Alarm
Big Test Button
US$ 1-10
/ Piece
5000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Video
4G WiFi Tuya
Alarm
System 4G Security
Alarm
, WiFi Tuya Security, TFT Home Security
Alarm
with Google
US$ 60
/ Piece
10 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Ceiling PIR Sensor Wireless Home
Alarm
with 2 Remote Controls
US$ 2.2-2.8
/ Piece
2000 Pieces
(Min. Order)
Start Order
HEFEI LONG RIVER ELECTRICAL CO., LTD.
Video
110V - 220V AC Domestic Gas Leak
Alarm
for CH4
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
High Quality Combined Carbon Monoxide and Gas
Alarm
US$ 4-6
/ Piece
500 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
110V - 265V Domestic Gas
Detector
Leakage
Alarm
for Kitchen Natural Gas Leak
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
China Cheap Security Co Carbon Monoxide
Detector
Gas
Alarm
US$ 4-6
/ Piece
500 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Home Security EAS Bottle Tag Smoke
Alarm
Fire
Detector
US$ 1-10
/ Piece
5000 Pieces
(Min. Order)
Start Order
Ningbo Kingdun Electronic Industry Co., Ltd.
Animal Solar Sirene Kit Outdoor Waterproof Strobe Spot Solar Wireless Solar Siren
Alarm
Battery Home
Alarm
Sirene
US$ 40-48
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Price Cheap Smart Home System Natural Gas
Detector
and
Alarm
with Wire
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Home Kitchen Wireless Gas Leak
Detector
LPG CH4 Gas
Alarm
for GSM
Alarm
System
US$ 8.1-8.9
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
OEM Independent Combustible Gas Leakage
Alarm
for Nature Gas and LPG
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Linkable
Detector
Household Gas
Alarm
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
Video
Home Fire Security Installing The Gas
Detector
to Check Gas
Alarm
Leakage
US$ 4-6
/ Piece
100 Pieces
(Min. Order)
Start Order
Mantern Industrial Co., Limited
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Category
Security & Protection
Alarm
Probe, Sensor
Instruments & Meters
Handheld Metal Detector
Gas Analyzer
Walkthrough Metal Detector
More
Product Features
Certification
RoHS
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Sensor Type
Infrared Alarm System
Electric Alarm
Acoustic Alarm
Vibration Alarm
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (Within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
315MHz
433.92MHz
Usage
Door
Personal
Auto
Window
Fire
Smoke
More
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