30cm electronic sound detection system

Brand Name:Berry

Place of Origin:shanghai

Product Description: XYZ Digital Stethoscope – The Perfect Medical Equipment for Digital Auscultation Are you looking for an advanced digital stethoscope for digital auscultation? XYZ Digital Stethoscope is the ideal choice for you. Featuring computerized ...

Brand Name:SHUWEI

Model Number:TY-S2-G3

Place of Origin:Shenzhen, China

...Detection, Motion Tracking,Sound Detection 1. Parameter Resolution 1280X720 Lens 3.6mm Rotation angle 360° horizontal rotation, 120° vertical rotation Image sensor 1 million pixels CMOS Min. illumination 0 Lux/ F 1.2 Angle of view 72 degree Day & night Electronic...

Brand Name:TAIMI

Model Number:TM-4216 Electronic Alarm Buzzer

Place of Origin:CHINA

... Alarm Buzzer Description Rated Voltage (VDC) 12 Operating Voltage (VDC) 3~20 *Rated Current (mA) ≤12 *Sound Output at 30cm (dB) ≥100 *Resonance Frequency (KHz) 2.8±0.5 Tone Continuous Operating Temperature (℃) -20~+70 Storage Temperature (℃)

Brand Name:none

Model Number:FX01

Place of Origin:China

...containers, regardless of whether these electronic devices are emitting signals, whether they are turned on or off, and give alarms through various methods such as display, sound and vibration, so that the detection personnel can find the target device, to

Brand Name:Zhonganxie

Model Number:TX-1001B

Place of Origin:China

... detect, without adjustment; large scanning area;completes detect quickly and accurately; it will emit different alarm sounds according to the metal sizes; high sensitivity, can detect tiny metals, such as: mobile phone GSM card, TF memory card,

Brand Name:KINGCROWN

Model Number:BG-S4S-CFM

Place of Origin:China

... Distance Detection LCD Distance Display Sound Warning The product specification chart: Package Size 22x18x5.5cm Current consumption 20mA-200m Packing size 22x18x5.5cm Weight 0.4KG Operating temperature 40-+80degree Alarm volume 70-80dB (30cm) Working ...

Brand Name:OEM

Model Number:module for Arduino

Place of Origin:Guangdong China (Mainland)

...Electronic Building Blocks Mic Sound Sensor With Output 3.3 V - 5 V Specification: sound sensor is used to detect the intensity of the sound the surrounding environment, with 100 times of amplifier, the output can use 3.3 V and 5 V as a benchmark AD collection, can be used to achieve the effect of interaction according to the volume of sound. sound...

Brand Name:SHANAN

Model Number:VFG-800k

Place of Origin:CHINA

... on the number of qualified environmental detection, convenient for machine installation in an appropriate location. Frequency display breakage metal foreign bodies in the large and small, eight parts display lamp ...

Model Number:U18D-D60NO3T-R00C

Place of Origin:Guangdong, China

Brand Name:Kronz

...Detection 20-100mm IP67 Distance Measuring Product Description Ultrasonic sensor is an electronic device that measures the distance of a target object by emitting ultrasonic sound waves, and converts the reflected sound into an electrical signal. Main Feature 3 channels of control output Can learn single and double sheets according to any material Basic Feature Detect...

Brand Name:Angelber

Model Number:AG-Music-2021016

Place of Origin:CHINA

Talking Electronic Music Movement Toys And Walking Dolls Koala Animal Image Plush Toy Factory Custom soft and comfortable: This plush music baby toy has a comfortable soft and durable material with a super comfort for your child to touch and play with, ...

Brand Name:Haojun

Model Number:SHJ-00056

Place of Origin:Shenzhen China

..., giving a feeling of music floating in the air. Product Name Customized Mini Music Audio Counter Top Display Rack For Electronic City Store Retail Material 300G CCNB + Corrugated Paper Printing CMYK Surface Handing Glossy Lamination Size W 28cm x L 30cm x

Brand Name:PQWT

Model Number:CL200

Place of Origin:China

Professional Detection Of Pipeline Leakage Equipment Depth For 2m Smart Pipe Leak Electronic Measuring Principle When the fluid in pipeline erupts through leakage source due to the pressure, the noise produced by the impact on internal wall will spread alo...

Brand Name:PEAKMETER

Model Number:PM8908C

Place of Origin:China

Pen Type Non - Contact AC Voltage Detector With 3 Kinds Of Sound And LED Alarm Features AC Voltage Detector Sound and Light Alarm Auto Power Off Low Battery Indication Zero/Live Wire Indication NCV Sensitive Indication Specifications AC Voltage detection ...

Brand Name:RAE

Model Number:SP-2102

Place of Origin:USA

SP-2102 Fixed Combustible Gas Detector Catalytic Combustion SP-2102Plus is a combustible gas detector with intelligent sensor detection technology, flameproof (d) structure and fixed installation. Standard configuration is four-digit super bright LED ...

Place of Origin:China

Brand Name:MCD

Model Number:MCD-3003B2

...electronics factory and bus station security 2. hand held metal detector factory Description: MCD-3003B2 is a small handheld metal detector for security checking. It is easy to use, without any adjustment controller, fast response to detect metal objects, sound and LED lightemitting alarm simultaneously. A clear lowfrequency tones sound can be heard when detect

Brand Name:YR

Model Number:YR0480

Place of Origin:China

Cartoon Electric Plush Toy Decompression Vent Screaming Doll Customize Wholesale Adorable shape, cute expression,Can play music can learn to speak, accompany you good time Squeeze will make a sound is a good decompression toy used to relieve the pressure...

Place of Origin:Chongqing,China

Brand Name:GOLD

Model Number:DDC-8

Applications: Utilizing the apparent resistivity parameters, this underground water detector is widely used in hydrology, environmental protection, engineering geophysical exploration, metal and non-metal mineral resources exploration. This underground ...

Brand Name:Bester

Model Number:BS-BZ100

Place of Origin:China

...Electronic Turnstile Gates Pedestrian Access Control Automatic Security Swing Barrier OEM Electronic Swing Turnstile Barrier Gate Product Description Sleek and elegant, optical turnstiles use sophisticated sensor technology to detect the passage of a user. Any attempt to bypass the turnstile will be detected and an alarm will sound...

Brand Name:Peace Guarder

Model Number:PG6550

Place of Origin:China

..., can display the naked eye can not see where the liquid is also very obvious object display. Widely-Used in the factory testing of security products and business units such as: electronic factories, shoe factories, toy factories, courts,