Home > Security & Protection > Alarms > Alarm system >

Audio Detector Circuit

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 7781 products for audio detector circuit Manufacture & Suppliers

ES20B Handheld gas detector for H2O2, 0-500ppm, with Built-in high performance suction pump

...detector for H2O2, 0-500ppm, with Built-in high performance suction pump ES20B portable pump type gas detector is a new high-end detector created by Eyesky technology , It adopts all-metal shell, brand new i...

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

Site Member

Add to cart
ES20B portable gas detector for NO2 , 0-20ppm, with sound light vibration alarm system

...detector for NO2 , 0-20ppm, with sound light vibration alarm system ES20B portable pump type gas detector is a new high-end detector created by Eyesky technology , It adopts all-metal shell, brand new import...

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

Site Member

Add to cart
Pump Type OEM ODM Single Gas Detector 1ppm Handheld Gas Analyzer

... Single Gas Detector 1ppm Handheld Gas Analyzer ES20B portable pump type gas detector is a new high-end detector created by Eyesky technology , It adopts all-metal shell, brand new imported sensor and 32-bit...

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

Site Member

Add to cart
Pump Suction Voc Detection Sensor Aluminum Alloy Industrial VOC Detector

... sensor and 32-bit low power processor; the circuit adopts four wiring, which has a good effect on anti-interference and week signals; the independent high precision imported AD chip, and with the ......

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

Site Member

Add to cart
KMCD4 Mining Use Multi-gas Detector

... standards. This detector uses catalytic and electrochemical gas sensors to detect gases through natural diffusion, with excellent sensitivity and repeatability. Convenient use and maintenance ......

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

Verified Supplier

Add to cart
WT8827 Freon Leak Detector 30cm Goose Neck 10ppm Sensitivity for Quick Gas Leak Detection

...Detector, Freon Gas Meter Freon Gas Detector Introduction This one-hand-operated detector efficiently identifies gas leaks indoors using its slim goose neck sensor and triggers an alarm when leaks are detect...

Shenzhen Bestone Industrial Co.Ltd.
China

Verified Supplier

Add to cart
Industry Food Metal Detector Equipment Magnetic induction For Meat / Beverage

...Detector MCD-F500QD Industry food metal detector 1. color and touch screen metal detector detector 2. high sensitivity:(Max sensitivity:Dia 0.5mm iron) 3. customer' logo populor Description: Hot-sale Food Me...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Active Member

Add to cart
Pumping Gas Multirae Gas Monitor , Handheld 4 Gas Detector Excellent Sensitivity

...) uses advanced integrated circuit technology, standard intelligent technology level design technology and proprietary digital analog hybrid communication technology to design an intelligent gas detector. Th...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

Active Member

Add to cart
Co H2s O2 Lel Single Gas Detector With Excellent Sensitivity And Excellent Repeatability

...Detector Co H2s O2 Lel with Built-in Pump natural gas detector products intyoduction K-600 portable pumping gas detector (hereinafter referred to as detector) uses advanced integrated circuit technology, sta...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

Active Member

Add to cart
K-600 4 In 1 Gas Monitor , Portable Hydrogen Gas Leak Detector Atex Certificated

...Detector K-600 Portable Imported Sensor Handheld Formaldehyde Gas Detector Built in Pump Description K-600 portable pumping gas detector (hereinafter referred to as detector) uses advanced integrated circuit...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

Active Member

Add to cart
Explosion Proof Portable 4 Gas Detectors With 6-8 Hours Charging Time

...Detector, Gas Alarm with Built in Pump, 5 in 1 Gas Detector Product introduction: K-600 portable pumping gas detector (hereinafter referred to as detector) uses advanced integrated circuit technology, standa...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

Active Member

Add to cart
Portable 4 Gas Monitor , Handheld Formaldehyde Gas Detector Built In Pump

...Detector K-600 Portable Imported Sensor Handheld Formaldehyde Gas Detector Built in Pump Description K-600 portable pumping gas detector (hereinafter referred to as detector) uses advanced integrated circuit...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

Active Member

Add to cart
Diffusion Sampling Multi Gas Detector Good Hand Feeling For Biochemical Medicine

...Detector, Gas Alarm with Built in Pump, 5 in 1 Gas Detector Product introduction: K-600 portable pumping gas detector (hereinafter referred to as detector) uses advanced integrated circuit technology, standa...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

Active Member

Add to cart
ATEX Certificate 4 In 1 Gas Detector , Battery Operated Carbon Monoxide Alarm

...Detector, Gas Alarm with Built in Pump, 5 in 1 Gas Detector Product introduction: K-600 portable pumping gas detector (hereinafter referred to as detector) uses advanced integrated circuit technology, standa...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

Active Member

Add to cart
Pump Type Toxic Gas Detector High End For Environmental Protection

...detector Pump Type High End Portable Multi Gas Detector for Testing products intyoduction K-600 portable pumping gas detector (hereinafter referred to as detector) uses advanced integrated circuit technology...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

Active Member

Add to cart
Handheld Combustible Gas Detector , Formaldehyde Gas Detector For Industrial

...Detector Built in Pump products description K-600 portable pumping gas detector (hereinafter referred to as detector) uses advanced integrated circuit technology, standard intelligent technology level design...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

Active Member

Add to cart
ATEX Certificate Combustible Gas Detector High Sensitivity Sensor With Built In Pump

...Detector, Gas Alarm with Built in Pump, 5 in 1 Gas Detector Product introduction: K-600 portable pumping gas detector (hereinafter referred to as detector) uses advanced integrated circuit technology, standa...

Henan Bosean Electronic Technology Co., Ltd.
Henan,China

Active Member

Add to cart
Industry Food Metal Detector Equipment Magnetic induction For Meat / Beverage

...Detector MCD-F500QD Industry food metal detector 1. color and touch screen metal detector detector 2. high sensitivity:(Max sensitivity:Dia 0.5mm iron) 3. customer' logo populor Description: Hot-sale Food Me...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Touch Screen Aluminum Foil Packaging Metal Detector Food Production Line Detector Fine Particle Metal Detector

... adopts German digital circuit design and has high detection accuracy. 2. The metal detector has a strong inhibitory effect on the product effects of aluminum foil packaging products, aquatic products, quick...

Guangdong Shanan Technology Co.,LTD.
Guangdong,China

Verified Supplier

Add to cart
Touch Screen Aluminum Foil Packaging Metal Detector Food Production Line Detector Fine Particle Metal Detector

... adopts German digital circuit design and has high detection accuracy. 2. The metal detector has a strong inhibitory effect on the product effects of aluminum foil packaging products, aquatic products, quick...

GUANGDONG SHANAN TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart

|< << 31 32 33 34 35 36 37 38 39 >> >|

Inquiry Cart 0

All Categories

Audio Detector Circuit

Total 7781 products for audio detector circuit Manufacture & Suppliers