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Total 11964 products for noise sensor alarm Manufacture & Suppliers

2.4GHz WiFi Wireless Siren Alarm 70m Remote Control High Decibel Alarm

... the siren status anywhere anytime. 【WiFi Connection】WiFi 2.4G protocol, connect directly to the router, no need for any hub. 【High Decibel Alarm】 High sound pressure for 100db. If sensors are triggered, the...

SHENZHEN MULTI IR TECHNOLOGY CO., LTD.
China

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802.11b Tuya WiFi SOS Button 433.92MHz Smart Alarm Sensor Waterproof

Popular Tuya WIFI SOS Button Elderly Emergency SOS Alarm Button For Home Alarm Panic Button This Tuya SOS button, adopts WiFi connection, remote monitored by APP, which can detect trigger signals from the butto...

Shenzhen Glomarket Technology Co., Ltd
China

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WIFI + GSM / GPRS Home GSM Alarm System NTC Sensor Home Security Alarm Systems

Glomarket Tuya WIFI+GSM/GPRS Home Alarm Security System With Motion Detector Wireless Anti Theft Security Alarm Features: This one is a DIY, self monitoring home security system, with Wifi and GSM network.2.8''...

Shenzhen Glomarket Technology Co., Ltd
China

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LoRa Pedestal Wireless Smoke Detector High Sensitivity Smoke Detector Fire Alarm

... base and various independent photoelectric smoke fire detection alarms. The alarm information that the smoke sensor can send includes fire, fault, undervoltage, self-inspection and other information. They a...

Wuhan Time Wave Network Technology Co., Ltd.
Hubei,China

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LoRa Pedestal Wireless Smoke Detector High Sensitivity Smoke Detector Fire Alarm

... base and various independent photoelectric smoke fire detection alarms. The alarm information that the smoke sensor can send includes fire, fault, undervoltage, self-inspection and other information. They a...

Wuhan Time Wave Network Technology Co., Ltd.
Hubei,China

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KLBH-H3 Gas Alarm with Shut Off Valve and Semiconductor Sensor for Combustible Gas Detection at 10%LEL Alarm Set Point

KLBH-H3 Gas Alarm with shut off valve Introduction KLBH-H3 gas alarm is a kind of wall-mounted household gas alarm designed to detect the concentration of combustible and toxic gases or vapors using high qualit...

Xi'an Kacise Optronics Co.,Ltd.
Shaanxi,China

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100m 200m Water Well Level Meter Touch Sound Water Level Sensor With Alarm

...200m drilling well water level sensor with alarmwater level sensor with alarmtouch sensor sound sensor alarm ALM 100m 200m drilling well water level sensor with alarm Product Description: ALM well water leve...

Xi'an Acme Measurement & Control Co., Ltd.
China

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100m 200m Water Well Level Meter Touch Sound Water Level Sensor With Alarm

...200m drilling well water level sensor with alarmwater level sensor with alarmtouch sensor sound sensor alarm ALM 100m 200m drilling well water level sensor with alarm Product Description: ALM well water leve...

Xi'an Acme Measurement & Control Co., Ltd.
China

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Internet Video Indoor / Outdoor Hidden IP Camera 140dB With Motion Sensor

...Sensor Features ※ 1/3" CMOS Sensor ※ 2.1 Megapixel, 30fps@1920 x 1080 ※ 3.7mm lens Mount, 0.01Lux ※ Support ONVIF 2.2, GB/T28181, FTP, RTSP etc. ※ Support Dual - Stream, with 3D noise reduction, real wide dy...

WINSAFE Technology Co.,LTD
Guangdong,China

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Intelligent Backup Warning Beeper White Noise Beeper 12-36 V Iron Shell

...Alarm for car used, white noise for alarm sound,black,12-36V,87-107±4dB , ＜0.6A This type is made for heavy duty applicatiions in medium/high noise areas, Intelligent models measure the ambient noise level a...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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Fast Detection Fire Alarm Flame Detector With IR And UV Sensors

...Environments Fire Alarm Flame Detector With IR And UV Sensors Introduction The equipment adopts high-performance sensor (infrared wavelength 2.2μm/3.8μm/4.4μm/5.3μm, ultraviolet wavelength 185 ~ 260nm), infr...

Shenzhen Xinhe'an Technology Co., Ltd.
Guangdong,China

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Ultraviolet Flame Detector for Fire Alarm Systems with Infrared/UV Sensor Technology and Relay Output UV Fire Detector

... high-performance sensor (infrared wavelength 2.2μm/3.8μm/4.4μm/5.3μm, ultraviolet wavelength 185 ~ 260nm), infrared wavelength 4.4μm sensor has high sensitivity to carbon dioxide generated by hydrocarbon co...

Shenzhen Xinhe'an Technology Co., Ltd.
Guangdong,China

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85C 9V Angle Alarm Inclinometer Switch Sensor 2 Ways Measurement

ngle alarm Switch sensor Featured Products Angle Position Switch Low Cost Inclination Safety Sensor Product Description SPECIFICATIONS: LCA series Parameter Unit Measuring range ±85 ° Measuring axis X,Y Resolu...

Shenzhen Rion Technology Co., Ltd.
China

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SCA141A High Accuracy 0.05deg Tilt Switch Sensor 2 Axis 4 Directions Measurement

...Sensor 2 Axis 4 Directions Measurement SCA141A Dual-axis 4 directions Tilt Switches Sensor With High Accuracy 0.05deg , Relay Output Quick Response, With Alarm General Description SCA141A is a digital type d...

Shenzhen Rion Technology Co., Ltd.
China

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AO2 PTB-18.10 Highly Stable Oxygen Gas Sensor For Oxygen Alarm Devices

...Highly Stable Oxygen Gas Sensor For Oxygen Alarm Devices Application Fields: Motor vehicle exhaust gas detection equipment. Exhaust gas environmental protection detection equipment. Oxygen index testing equi...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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40X-V SR-X2V AAY80-390 Oxygen O2 Gas Sensor Module AAY80-390 with Electrochemical Technology and False Alarm Immunity

4OX-V module Oxygen (O2) Gas Sensor module Part Number: AAY80-390 False alarm immunity Key Features and Benefits: • False alarm immunity • Reliably meets stated life • Superior environmental performance • Enhan...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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NAP-50A N50A Gas Alarm Japan Catalytic Combustion Sensor For Various Gas Concentration Meters

.... Compared to NAP-55A, NAP-50A has a lower alcohol sensitivity to eliminate false alarms caused by alcohol, thus more reliable gas detectors can be produced with NAP-50A. The following are the basic characte...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ G4-C2H2 Infrared Acetylene Gas Sensor Non-Dispersive Infrared (Dual-Beam)

...) Detection range: 0 to 100 % LEL Detection range: 0 to 100% LEL Accuracy: + 1 % of range The detection accuracy is + 1% of the detection range Pre alarm: 7 % LEL (settable) Pre-alarm 7% LEL (settable) Main ...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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YJJ G4-C4H10 Infrared Isobutane Gas Sensor Has Two Signal Outputs For Concentration Measurement

...Sensor Has Two Signal Outputs For Concentration Measurement Features: Acetylene (C2H2) Detection principle: NDIR (Dual Beam) Detection principle: Non-dispersive infrared (dual-beam) Detection range: 0 to 100...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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4OX-V-CN 4OXV-CN AAY80-390-CN Gas Oxygen Sensor False Alarm Immunity Reliably Meets Stated Life

4OX-V-CN 4OXV-CN Gas Oxygen Sensor False Alarm Immunity Reliably Meets Stated Life Features: False alarm immunity. Enhanced response time in extreme applications. Reliably meets stated life. Superior environmen...

ShenzhenYijiajie Electronic Co., Ltd.
Guangdong,China

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Noise Sensor Alarm

Total 11964 products for noise sensor alarm Manufacture & Suppliers

2.4GHz WiFi Wireless Siren Alarm 70m Remote Control High Decibel Alarm

802.11b Tuya WiFi SOS Button 433.92MHz Smart Alarm Sensor Waterproof

WIFI + GSM / GPRS Home GSM Alarm System NTC Sensor Home Security Alarm Systems

LoRa Pedestal Wireless Smoke Detector High Sensitivity Smoke Detector Fire Alarm

LoRa Pedestal Wireless Smoke Detector High Sensitivity Smoke Detector Fire Alarm

KLBH-H3 Gas Alarm with Shut Off Valve and Semiconductor Sensor for Combustible Gas Detection at 10%LEL Alarm Set Point

100m 200m Water Well Level Meter Touch Sound Water Level Sensor With Alarm

100m 200m Water Well Level Meter Touch Sound Water Level Sensor With Alarm

Internet Video Indoor / Outdoor Hidden IP Camera 140dB With Motion Sensor

Intelligent Backup Warning Beeper White Noise Beeper 12-36 V Iron Shell

Fast Detection Fire Alarm Flame Detector With IR And UV Sensors

Ultraviolet Flame Detector for Fire Alarm Systems with Infrared/UV Sensor Technology and Relay Output UV Fire Detector

85C 9V Angle Alarm Inclinometer Switch Sensor 2 Ways Measurement

SCA141A High Accuracy 0.05deg Tilt Switch Sensor 2 Axis 4 Directions Measurement

AO2 PTB-18.10 Highly Stable Oxygen Gas Sensor For Oxygen Alarm Devices

40X-V SR-X2V AAY80-390 Oxygen O2 Gas Sensor Module AAY80-390 with Electrochemical Technology and False Alarm Immunity

NAP-50A N50A Gas Alarm Japan Catalytic Combustion Sensor For Various Gas Concentration Meters

YJJ G4-C2H2 Infrared Acetylene Gas Sensor Non-Dispersive Infrared (Dual-Beam)

YJJ G4-C4H10 Infrared Isobutane Gas Sensor Has Two Signal Outputs For Concentration Measurement

4OX-V-CN 4OXV-CN AAY80-390-CN Gas Oxygen Sensor False Alarm Immunity Reliably Meets Stated Life