Total 896 products for piezo buzzer working Manufacture & Suppliers

• Cheap High Sensitivity 134.2kHz Fdx-B Animal ID Reader Long Range Pet ID Microchip Scanner

  

  ... is 20-22cm, and the glass tube reading distance is 10-15cm (depending on the chip size) Storage temperature -30°C-65°C Buzzer Built in Operating temperature -30°C-50°C Data storage Can...

  Shenzhen A.N.G Technology Co., Ltd

  Guangdong,China

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• Diy Electronic Arduino Starter Kit Piano Key Board Piano Board 24 Months Warranty

  

  ...3V (built-in boost circuit, the voltage can work stably between 2-3.6V) 3. Rated current: 100mA 4. Colorful programmable lights: 3 5. Round function buttons: 3 (L/M/H button) 6. Analog piano buttons: 12 (7 w...

  Oky Newstar Technology Co., Ltd

  Guangdong,China

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• SAEJ1994 97dB Epoxy Resin Golf Cart Backup Beeper Alarm

  

  ... truck warning alarm reverse buzzer waterproof customise CE siren 1. Specifications Sound pressure 97±4(A)AT 4FT Voltage 12~24VDC Maximum current 0.6A Temperature -40°C ~ 100°C Frequency 500Hz~7KHz±10% Work ...

  Beijing Silk Road Enterprise Management Services Co.,LTD

  Jiangsu,China

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• Fleet Management 1900MHz GPS 2G Small Hidden Tracking Devices for motorcycle

  

  ....This one is a hardwired tracker with BLE for tracking powered assets and vehicles, with ignition detection and output for relay/buzzer/siren. Function: 1. Build-in GPS Vehicles locator 2. Support 4-frequenc...

  Shenzhen Kingwo IoT Co.,Ltd

  Guangdong,China

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• 8.2 MHZ Retail Security Tags / Alarming Super Cable Tag For Clothing

  

  ... (2.45"x 1.35 "x 0.65 ") Color: Black or Grey or customized Lanyard diameter: 1.8mm Lanyard length:120mm or 1500mm or customized Working condition:LED flashes once and buzzer beeps once; then LED flashes onc...

  Hangzhou Linkwin Smart Technology Co.,Ltd

  Zhejiang,China

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• Advanced Retail Security Tags Multi Grip Double Lock With 95DB Alarming Volume

  

  ...℉),Humidity: 20%~85% Battery type: CR2450; Battery life: ≥3 years Alarming volume: ≥95dB Working condition: LED flashes once and buzzer beeps once;then LED flashes once every 20 seconds Low battery indicatio...

  Hangzhou Linkwin Smart Technology Co.,Ltd

  Zhejiang,China

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• Customized Retail Security Tags / Store Security Tags 90DB Alarming Volume

  

  ...84 ") Color: Black or customized Lanyard diameter: 150mm/380mm or customized Alarming volume:≥90dB Working condition:LED flashes once and buzzer beeps once; then LED flashes once every 30 seconds. Low batter...

  Hangzhou Linkwin Smart Technology Co.,Ltd

  Zhejiang,China

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• Advanced 8.2 MHZ Shoplifting Security Tags 95DB Alarming Volume For Retail Stores

  

  ...Humidity: 20%~85% Battery type:CR2450; Battery life: ≥3 years Alarming volume:≥95dB Working condition:LED flashes once and buzzer beeps once;then LED flashes once every 20 seconds Low battery indication:LED ...

  Hangzhou Linkwin Smart Technology Co.,Ltd

  Zhejiang,China

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• Compact Size EAS Alarm Tag , Vandal Resistant EAS Spider Tag For Electronics

  

  ...: 0~40℃ (32~104℉),Humidity: 20%~85% Battery type: CR2450; Battery life: ≥3 years Alarming volume: ≥95dB Working condition: LED flashes once and buzzer beeps once;then LED flashes once every 20...

  Hangzhou Linkwin Smart Technology Co.,Ltd

  Zhejiang,China

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• Waterproof Mifare Card Door Lock Aluminium CNC Hotel Card Reader Durable

  

  ... the door ✦ Supports interval code Only works at a fixed daily time very convenient for daily fixed time babysitter, nursing carer ✦ Low battery alert When the battery voltage is lower than 4.8V, buzzer will...

  Shenzhen Panwei Electronic Technology Co. Ltd.

  Guangdong,China

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• USB Laser Hands Free Barcode Scanner Automatic Flicker Sensing Supports Editing

  

  ...: 1. Compatible with Windows, Mac, and Linux; works with Quickbook, Word, Excel, Novell, and all common software. 2. Handheld type laser barcode scanner is with USB port cable, LED and buzzer indicator. 150 ...

  Shenzhen Alacrity Barcode Technology Co., Ltd

  Guangdong,China

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• 1D Laser Scanner / Handheld Barcode Scanner 32 Bit Digit Laser Decoding Technology

  

  ... Features: 1. Compatible with Windows, Mac, and Linux; works with Quickbook, Word, Excel, Novell, and all common software. 2. Handheld type laser barcode scanner is with USB port cable, LED and buzzer indica...

  Shenzhen Alacrity Barcode Technology Co., Ltd

  Guangdong,China

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• 200Ω 2kΩ Digital Volt Ohm Meter 233g With Backlight Function

  

  ... Voltage 200mV/600V DC Current 2mA/20mA/200mA/10A Resistance 200Ω/2kΩ/20kΩ/200kΩ/2MΩ Working temperature 0 ℃ ~ 40 ℃ Storage temperature -10 ℃ ~ 50 ℃...

  SHENZHEN XISHEN DEVELOPMENT COMPANLY LIMITED

  Guangdong,China

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• 1300LM IP67 LED Emergency Light Bar Rotary Red And Blue

  

  ... , Red , Blue Color Temperature : 6000K Material : Diecast Aluminum Housing Dimension : 152mm * 51mm * 44mm Waterproof : IP67 Working temperature : -30℃ ~ 65℃...

  Guangzhou Phenson Lighting Tech., Ltd

  Guangdong,China

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• YHD Mini 1D 2D QR Bluetooth Bar Code Reader Portable Image Barcode Scanner Support Screen Reading

  

  ...Working current: 3.5 V ± 10%x100mA Light source: 617LED Sensor: 640*480 CMOS lumination: 6500K LEDs CPU: ARM 32-bit Cortex Decoding speed: 500/sec Depth of Filed: 30-600mm Indication: Buzzer & LED Decoding a...

  Guangdong Lianhe Technology Group Co., Ltd

  Guangdong,China

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• Hot sell Hospital Non Contact infrared Baby Infrared Ear forehead Thermometer

  

  ... unit):About 160g Screen: monochrome backlight Buzzer: equipped Measurement range: temperature mode 34-42.9℃ Working temperature:16-40℃ Accuracy:+-0.3℃ Measurement distance:3-5 cm Measurement time: ≤2s Surfa...

  Shenzhen Willdone Technology Co., Ltd.

  Guangdong,China

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• Zigbee Natural Gas Sensor 70db Audible Alarm App Remote Control

  

  ... detects a natural gas leak, it will send an alarm push notification to the app on the user's smartphone and activate a local alarm on the Hub. The buzzer in the gas detector will also sound a 70db alarm to ...

  SHENZHEN MULTI IR TECHNOLOGY CO., LTD.

  China

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• Tuya Zigbee Smoke Detector 2.4GHz Fire Alarm Sensor 5 Years Battery Life

  

  ...work with the zigbee smoke sensor. Simply add the sensor into the ZigBee hub after adding the hub to Smart Life/Tuya Smart App, users will receive the smoke alarm push to the App as soon as smoke alarm 【85db...

  SHENZHEN MULTI IR TECHNOLOGY CO., LTD.

  China

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• 2.4GHz Smart Wifi Alarm Siren 250mA Wall Mounted Ceiling Mounted

  

  .... When there is an alarm, a message will be pushed to the user's smartphone App. 【100db High Decibel Alarm】 With a high 100db buzzer, the siren will warn the user with a high-pressure sound when there is an ...

  SHENZHEN MULTI IR TECHNOLOGY CO., LTD.

  China

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• Long range signal distance 3000m full waterproof restaurant wireless queue management pager system

  

  ... Wine red Capacity number 0000-9999 Battery 2.4V 800mAh NiMH battery Remind way Flashing, vibrating, buzzer Pager waterproof Full waterproof the...

  MJY test & Tech.co., Ltd.

  China

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