Home > Security & Protection > Alarms > Alarm system >

Noise Sensor Alarm

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 11968 products for noise sensor alarm Manufacture & Suppliers

20m Remote Control Door Alarm Security System BSCI Certificate aaa battery door alarm sensor wireless

...Alarm 130dB Super Loud Kids Safety Alarm Window Door Magnetic Sensor Door Chime for Home, Store, Office GREAT HOME SECURITY SYSTEM - This magnetic door window alarm offers an easy way to improve family safet...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Active Member

Add to cart
10 Year Battery Smoke Detector Fire Alarm Detector Independent Smoke Alarm Sensor

... 【The Smoke Alarm Volume】Loud > 85dB(A) at 3 meters.Loud 85-decibel alarm is designed to be heard easily.Even in sleeping, there is no need to worry 【Smoke Detector Battery Operated】No wire needed,not Hardwi...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Active Member

Add to cart
10 Year Battery Smoke Detector Fire Alarm Detector Independent Smoke Alarm Sensor

... 【The Smoke Alarm Volume】Loud > 85dB(A) at 3 meters.Loud 85-decibel alarm is designed to be heard easily.Even in sleeping, there is no need to worry 【Smoke Detector Battery Operated】No wire needed,not Hardwi...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
20m Remote Control Door Alarm Security System BSCI Certificate aaa battery door alarm sensor wireless

...Alarm 130dB Super Loud Kids Safety Alarm Window Door Magnetic Sensor Door Chime for Home, Store, Office GREAT HOME SECURITY SYSTEM - This magnetic door window alarm offers an easy way to improve family safet...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Verified Supplier

Add to cart
IP66 Zigbee Water Leak Sensor Wireless Water Tank Overflow Alarm

...Alarm Overflow Sensor Linkage Alarm For Smart Home Specification item value Place of Origin China Brand Name Glomarket /OEM/ODM Model Number TYSH-ZWS1 Certification CE,ROHS Wireless type zigbee Working tempe...

Shenzhen Glomarket Technology Co., Ltd
China

Active Member

Add to cart
DC12V Blind Spot Auto Radar Detector Sensors Buzzer Alarm Indicator 70 To 80dB

... Operating temperature -40+80degree Alarm volume 70-80dB (30cm) Working Voltage 9-36V Alarm Type Bi Bi Buzz Maximum power 2.5W Probe size 22*20mm Applicable car Universal car ......

Shenzhen Jinsuifangyuan Technology Co., Ltd.
China

Verified Supplier

Add to cart
IP67 Dual Core CPU Car Sensor Black Backup Warning Device Alarm System RoHS

...Sensor Car Dual Core CPU Parking Radars Sensor Black White Reverse Backup Assistance Alarm System The product specification chart: Package Size 30x21x5.5cm Current consumption 20mA-200m Power Supply DC12V We...

Shenzhen Jinsuifangyuan Technology Co., Ltd.
China

Verified Supplier

Add to cart
Car Alarm Radar Motion Parking Sensor Systems 32VDC 10in High Brightness Display

... Operating temperature -40+80degree Alarm volume 70-80dB (30cm) Working Voltage 9-36V Alarm Type Bi Bi Buzz Maximum power 2.5W Probe size 22*20mm Applicable car Universal car ......

Shenzhen Jinsuifangyuan Technology Co., Ltd.
China

Verified Supplier

Add to cart
RoHS Parking Sensors System Auto Radar Detectors Buzzer Beep Alarm Indicator

... temperature -40+80degree Alarm volume 70-80dB (30cm) Working Voltage 9-36V Alarm Type Bi Bi Buzz Maximum power 2.5W Probe size 22*20mm Applicable car Universal car ......

Shenzhen Jinsuifangyuan Technology Co., Ltd.
China

Verified Supplier

Add to cart
ODM OEM Carbon Monoxide Detector With Electrochemical Sensor

...Alarm for Home Metallurgical chemical municipal mine Product Features LCD displayer with a blue backlight Visual and Sound Alarm(Loud 85 decibel alarm) Powered by 2 x 1.5V AA batteries. Passed EN50291 Standa...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

Site Member

Add to cart
Airradio Tuya WIFI 75mA Carbon Monoxide Sensor With LCD Display

... batteries. Passed EN50291 Standard Specifications Measuring gas Carbon Monoxide Working voltage 3 AA Size 1.5V Batteries Sensor type Electrochemical sensor Alarming level Follow EN50291 standard Working Env...

Henan Weiguo Intelligent Technology Co., Ltd.
Henan,China

Site Member

Add to cart
RoHS Flood Water And Overflow Alarm Tuya Water Leak Sensor 2.4GHz

.../leaking fish tanks at home/leaking kitchen/pets playing with water at home When you buy and install this leak-proof device: when the alarm detects overflow, it reacts quickly,...

Shenzhen Glomarket Technology Co., Ltd
China

Active Member

Add to cart
Anti Theft Round Security Sensor Tags Three Balls Clutch Lock Easy Installation

...Sensor EAS round Security Big Spider Wraps Tag for box Quick Detail : 1. The mension eas spider alarm tag/spider hard tag is ⌀73*45mm,Spider Wrap Double Protection Wrap EAS Security EAS Alarm Tag can be used...

Wuyi Maige Electronic CO.,LTD
Zhejiang,China

Active Member

Add to cart
SO2-AF Sulfur Dioxide Sensor (SO2 sensor) Used For Sulfur Dioxide Portable Alarm

Product Description: SO2-AF Sulfur Dioxide Sensor (SO2 sensor) Used For Sulfur Dioxide Portable Alarm Application Scenarios * Portable SO�� Detectors, Personal Alarms * Ambient Air Monitoring, Tunnels / Undergro...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
MQ137 MQ-137 Semiconductor Gas Sensor For Domestic NH₃ Gas Alarms

...Sensor For Domestic NH₃ Gas Alarms Working Principle: The sensitive material SnO₂ of the MQ137 gas sensor has lower conductivity in clean air. When ammonia gas is present, the sensor's conductivity incre...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
100db Tuya WiFi Siren Alarm 2.4G Wifi Security Alarm Adjustable Sound Level

.... When there is an alarm, a message will be pushed to the user's smartphone App. 【WiFi Connection】WiFi 2.4G protocol, does not support 5G WiFi, connects directly to the router, no need any hub. 【100db High D...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

Active Member

Add to cart
100db Tuya WiFi Siren Alarm 2.4G Wifi Security Alarm Adjustable Sound Level

.... When there is an alarm, a message will be pushed to the user's smartphone App. 【WiFi Connection】WiFi 2.4G protocol, does not support 5G WiFi, connects directly to the router, no need any hub. 【100db High D...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

Verified Supplier

Add to cart
wireless home security alarm system with PIR alarm sensor by phone remote surveillance

...alarm system with PIR alarm sensor by phone remote surveillance This product is a high stability wireless passive infrared detector(PIR sensor). It uses advanced Signal processing technology, provides high p...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
wireless hom alarm system with PIR alarm sensor by phone remote surveillance

... alarm system with PIR alarm sensor by phone remote surveillance This product is a high stability wireless passive infrared detector(PIR sensor). It uses advanced Signal processing technology, provides high ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
gas leak alarm sensor detector for wifi ip camera system

...alarm sensor detector for wifi ip camera system Item No.: KM-GS2000, Gas leakage alarm sensor Working frequency: 433 MHz Communication distance: about 30 meters in a barrier-free place Applicable for various...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart

|< << 21 22 23 24 25 26 27 28 29 >> >|

Inquiry Cart 0

All Categories

Noise Sensor Alarm

Total 11968 products for noise sensor alarm Manufacture & Suppliers

20m Remote Control Door Alarm Security System BSCI Certificate aaa battery door alarm sensor wireless

10 Year Battery Smoke Detector Fire Alarm Detector Independent Smoke Alarm Sensor

10 Year Battery Smoke Detector Fire Alarm Detector Independent Smoke Alarm Sensor

20m Remote Control Door Alarm Security System BSCI Certificate aaa battery door alarm sensor wireless

IP66 Zigbee Water Leak Sensor Wireless Water Tank Overflow Alarm

DC12V Blind Spot Auto Radar Detector Sensors Buzzer Alarm Indicator 70 To 80dB

IP67 Dual Core CPU Car Sensor Black Backup Warning Device Alarm System RoHS

Car Alarm Radar Motion Parking Sensor Systems 32VDC 10in High Brightness Display

RoHS Parking Sensors System Auto Radar Detectors Buzzer Beep Alarm Indicator

ODM OEM Carbon Monoxide Detector With Electrochemical Sensor

Airradio Tuya WIFI 75mA Carbon Monoxide Sensor With LCD Display

RoHS Flood Water And Overflow Alarm Tuya Water Leak Sensor 2.4GHz

Anti Theft Round Security Sensor Tags Three Balls Clutch Lock Easy Installation

SO2-AF Sulfur Dioxide Sensor (SO2 sensor) Used For Sulfur Dioxide Portable Alarm

MQ137 MQ-137 Semiconductor Gas Sensor For Domestic NH₃ Gas Alarms

100db Tuya WiFi Siren Alarm 2.4G Wifi Security Alarm Adjustable Sound Level

100db Tuya WiFi Siren Alarm 2.4G Wifi Security Alarm Adjustable Sound Level

wireless home security alarm system with PIR alarm sensor by phone remote surveillance

wireless hom alarm system with PIR alarm sensor by phone remote surveillance

gas leak alarm sensor detector for wifi ip camera system