Home > Security & Protection > Alarms > Alarm system >

Sound 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 14816 products for sound sensor alarm Manufacture & Suppliers

6 Digital LCD Display Metal Detector Security Gate Sound / Led Alarm 2 Years Warranty

6 Digital LCD Display Door Frame Metal Detector Gate For Security Checking 【TECHNICAL PARAMETERS】 External Dimensions:229cm (High) x 56cm (Wide) x 19cm (Deep) Input voltage: AC85V-264V, 50/60Hz Power: <30W Gross weight: 67KG Working temperature: -20℃~ 50℃ ......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
ABS Material Arch Walk Through Security Gate Sound Led Alarm For Outdoor / Indoor

Sepical Disount ABS Material Arch Walk Through Security Gate For Outdoor And Indoor Use ��TECHNICAL PARAMETERS�� External Dimensions:229cm (High) x 56cm (Wide) x 19cm (Deep) Input voltage: AC85V-264V, 50/60Hz Pow...

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
PS2 Game Joystick X2 Axis Sound Sensor Module Durable For Arduino AVR PIC

PS2 Game Joystick X2 Axis Sensor Module for Arduino AVR PIC Description: Fixed hole: 3mm Size: 91 * 51 * 32mm Hole: 2000 * 1600mil (50.8 * 40.64mm) Voltage: 3.3V, 5V Port: Each rocker 2 analog voltage 1 digital...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
PS2 Game Joystick X2 Axis Sound Sensor Module Durable For Arduino AVR PIC

PS2 Game Joystick X2 Axis Sensor Module for Arduino AVR PIC Description: Fixed hole: 3mm Size: 91 * 51 * 32mm Hole: 2000 * 1600mil (50.8 * 40.64mm) Voltage: 3.3V, 5V Port: Each rocker 2 analog voltage 1 digital...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
CCTV Surveillance PIR Sensor Alarm WIFI IP Cameras

Professional 720P 1.0MP Support ONVIF P2P Wifi IR Cut Network Household Alarm IP Cameras with SD Card Slot CCTV Video Security Cameras DR-IPSEYE02L How PIR sensor working with the alarm IP Camera for anti-thief...

DOROAD INDUSTRIAL COMPANY LIMITED
Hong Kong,China

Active Member

Add to cart
Super Wand Hand Held Metal Detector 360 Degree Detection IP55 With Sound LED Alarm

SECUSTAR Hand Held Metal Detector GC-1002 SUPER WAND manufacturer The hand-held metal detector SUPER WAND, its all accessories are made of high-quality components. It has specifics of big scanning area, stable ...

JC Security Equipment Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Super Wand Hand Held Metal Detector 360 Degree Detection IP55 With Sound LED Alarm

SECUSTAR Hand Held Metal Detector GC-1002 SUPER WAND manufacturer The hand-held metal detector SUPER WAND, its all accessories are made of high-quality components. It has specifics of big scanning area, stable ...

JC Security Equipment Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Electrochemical Sensor Type Single Handheld Gas Detector O2 0-30% VOL High Precision Detect with Light Sound Vibration Alarm

Product video Our advantages Product description Sky2000 series gas detector is a kind of fast response and high accuracy gas measurement device. With internal sampling pump, fast sampling speed and high flow r...

Shenzhen YuanTe Technology Co., Ltd. (Safegas)
Guangdong,China

Verified Supplier

Add to cart
Pump Type Ammonia Industrial Gas Detectors With Sound / Light Alarm

Product features: English menu, the simple operation of the five keys, can quickly and accurately set the parameters and calibration data Large capacity rechargeable lithium battery can be used for long time co...

Shenzhen Eyesky&Safewill Technology Co.,Ltd.
Guangdong,China

Site Member

Add to cart
Fixed Helium Gas Detector , Industrial Gas Leak Detector Sound / Light Alarm

Product features: One group with power switching value output, another without switching value output (relay) High precision, good repeatability, stable signal, respond quickly, 4-20A and RS485 two signals outp...

Shenzhen Eyesky&Safewill Technology Co.,Ltd.
Guangdong,China

Site Member

Add to cart
100 To 240v Smart Leak Detector Water Sensor Alarm Wifi

Al-intelligent Smart House Drip Alarm Alert Water Leak Sensor Detector We redefine water leakage signal Core Advantage 1, CONSTANT FLOW RATE JUDGMENT METHOD we consider all leakages happened with ......

HANGZHOU BEISHUN BRISKSPRING ENVIRONMENTAL TECHNOLOGY CO., LTD.
Zhejiang,China

Verified Supplier

Add to cart
Ultrosonic AI Water Leak Sensor Alarm Water Leakage Sensor 173.5 X 85MM 4t/H

Supersensitivity Water Leak Detector Intelligent Electronic Water Leakage Sensor Ultrosonic Detector AI intelligent Electronic Water Leakage Sensor Using a water leakage detector offers several benefits to home...

HANGZHOU BEISHUN BRISKSPRING ENVIRONMENTAL TECHNOLOGY CO., LTD.
Zhejiang,China

Verified Supplier

Add to cart
COMER entry exit doorbell voice prompt sound player alarm bell Voice

COMER��, (ww w.wificamerasystem.com, Sky pe:comerspeaker, mail to ally(at)wificamerasystem.com), a professional voice prompt products /IP Camera security system manufacturer, is in developing innovative voice ch...

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

Active Member

Add to cart
COMER entry exit doorbell voice prompter sound player alarm bell Voice

COMER��, a professional voice prompt products /IP Camera security system manufacturer(www.wificamerasystem.com, Skype:comerspeaker, mail to ally(at)wificamerasystem.com, kensmith(at)wificamerasystem.com, WhatsAp...

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

Active Member

Add to cart
COMER motion voice prompt sound announcer alarm bell Voice entry exit doorbell

COMER��, a professional voice prompt products /IP Camera security system manufacturer(www.wificamerasystem.com, Skype:comerspeaker, mail to ally(at)wificamerasystem.com, kensmith(at)wificamerasystem.com, WhatsAp...

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

Active Member

Add to cart
gas station oil pipe oil petrol water leakage detector sensor alarm system

Petrol diesel gasoline station SF double walled pipe leakage alarm system leak detector Product introduction: GH-SL Pipeline leakage detector is composed of a SYW-SL leakage detection sensor, GH-SL detecting co...

QINGDAO GUIHE MEASUREMENT&CONTROL TECHNOLOGY.,LTD
Shandong,China

Active Member

Add to cart
Smart Electric Motorcycle Mini GPS Tracker Device With High Sensitive Sensor / Alarm

Smart electric motorcycle gps tracker with high sensitive sensor and alarm High quality GPS tracker for electric bicycle. Working Based on existing GSM/GPRS network and GPS satellites, this product can locate a...

Shenzhen TBIT Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
Smart WiFi Door Window Sensor Alarm Compatible with Alexa and Google Home Tuya 2.4g WiFi sensor for Home Security

About the item: ��Wifi Connect��By connecting WIFI (2.4G only) and mobile phone connection, alert will be pushed to mobile phone via APP when the abnormal status detected.(Note: only supports: Wi-Fi 2.4 GHz.) ��Lo...

Shenzhen Ariza Electronic Co.,Ltd.
Chongqing,China

Active Member

Add to cart
gas station oil pipe oil petrol water leakage detector sensor alarm system

Petrol diesel gasoline station SF double walled pipe leakage alarm system leak detector Product introduction: GH-SL Pipeline leakage detector is composed of a SYW-SL leakage detection sensor, GH-SL detecting co...

QINGDAO GUIHE MEASUREMENT&CONTROL TECHNOLOGY.,LTD
Shandong,China

Active Member

Add to cart
Smart Electric Motorcycle Mini GPS Tracker Device With High Sensitive Sensor / Alarm

Smart electric motorcycle gps tracker with high sensitive sensor and alarm High quality GPS tracker for electric bicycle. Working Based on existing GSM/GPRS network and GPS satellites, this product can locate a...

Shenzhen TBIT Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart

|< << 19 20 21 22 23 24 25 26 27 >> >|

Inquiry Cart 0

All Categories

Sound Sensor Alarm

Total 14816 products for sound sensor alarm Manufacture & Suppliers

6 Digital LCD Display Metal Detector Security Gate Sound / Led Alarm 2 Years Warranty

ABS Material Arch Walk Through Security Gate Sound Led Alarm For Outdoor / Indoor

PS2 Game Joystick X2 Axis Sound Sensor Module Durable For Arduino AVR PIC

PS2 Game Joystick X2 Axis Sound Sensor Module Durable For Arduino AVR PIC

CCTV Surveillance PIR Sensor Alarm WIFI IP Cameras

Super Wand Hand Held Metal Detector 360 Degree Detection IP55 With Sound LED Alarm

Super Wand Hand Held Metal Detector 360 Degree Detection IP55 With Sound LED Alarm

Electrochemical Sensor Type Single Handheld Gas Detector O2 0-30% VOL High Precision Detect with Light Sound Vibration Alarm

Pump Type Ammonia Industrial Gas Detectors With Sound / Light Alarm

Fixed Helium Gas Detector , Industrial Gas Leak Detector Sound / Light Alarm

100 To 240v Smart Leak Detector Water Sensor Alarm Wifi

Ultrosonic AI Water Leak Sensor Alarm Water Leakage Sensor 173.5 X 85MM 4t/H

COMER entry exit doorbell voice prompt sound player alarm bell Voice

COMER entry exit doorbell voice prompter sound player alarm bell Voice

COMER motion voice prompt sound announcer alarm bell Voice entry exit doorbell

gas station oil pipe oil petrol water leakage detector sensor alarm system

Smart Electric Motorcycle Mini GPS Tracker Device With High Sensitive Sensor / Alarm

Smart WiFi Door Window Sensor Alarm Compatible with Alexa and Google Home Tuya 2.4g WiFi sensor for Home Security

gas station oil pipe oil petrol water leakage detector sensor alarm system

Smart Electric Motorcycle Mini GPS Tracker Device With High Sensitive Sensor / Alarm