Total 1364 products for electronic school bell Manufacture & Suppliers

• Hot Sell Small Electronic Buzzer Bell Wireless Service Waiter Calling Remote Call Bell System

  

  ...Small Electronic Buzzer Bell Wireless Service Waiter Calling Remote Call Bell System Product Description Call button HCM101: Display HCM1200: Suggest Receivers More kind of call number receivers, please clic...

  MJY test & Tech.co., Ltd.

  China

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• NKG4 NKG-4 Automatic Factory School Bell Control Instrument 40 Groups Din time switch

  

  ...School Bell Control Instrument 40 Groups Din time switch This timer is designed as Factory and School Bell controller, can set 40 groups, belling time is 1s-99s Rated control power 12V-380V AC/DC Conventiona...

  Yueqing Kampa Electric Co., Ltd.

  China

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• SMD3535 P6mm Outdoor RGB LED Billboard , Electronic School LED TV Screen

  

  SMD3535 P6mm Outdoor RGB LED Billboard , Electronic School LED TV Screen Product Features 1. The Module size is 192*192mm 2. Pixel ptch 6mm, high brightness more than6500cd /sqm 3. long life: LED life of up to ...

  SHENZHEN KAILITE OPTOELECTRONIC TECHNOLOGY CO., LTD

  Guangdong,China

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• high resolution smart led touch screen interactive whiteboard with android/windows os electronic school board

  

  high resolution smart led touch screen interactive whiteboard with android/windows os electronic school board 1. Company Introduction 2. Specification Model Model YC650D Type 65inch Android OS Android version A...

  Guangzhou Yichuang Electronic Co., Ltd.

  Guangdong,China

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• Alarm Siren Electronic Fire Bell Featuring with Strobe LED Alarm Siren Fire Bell

  

  www.jsustech.com Model:JS-FA02 Key Specifications/Special Features: Input voltage: 24VDC (12VDC to 30VDC), with reverse polarityprotection Operation current: fire bell with strobe LED, 50mA, 65mA max.at 24VDC S...

  JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED

  Guangdong,China

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• 2012 HOT RTH Computerized Electronic school testing equipment(creep tester)

  

  ...Electronic school testing equipment(creep tester) Specifications Creep testing machine 1.Routine creep,stress-rupture,tensile test 2.Digital display 3.High accuracy 4.laboratory equipment HOT Computerized El...

  jinan hardness STING EQUIPMENT CO., LTD

  Shandong,China

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• Alarm Siren Electronic Fire Bell Featuring with Strobe LED Alarm Siren Electronic Fire Bel

  

  Model:FA02 Key Specifications/Special Features: Input voltage: 24VDC (12VDC to 30VDC), with reverse polarityprotection Operation current: fire bell with strobe LED, 50mA, 65mA max.at 24VDC Strobe: over 8,000mcd...

  JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED

  Guangdong,China

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• 3V 3.3V 5V 12V 24V 12V Piezo Alarm Sound Type Electronic Low Cost Voice Bell Buzzer Electronic Alarm Buzzer

  

  3V 3.3V 5V 12V 24V 12V Piezo Alarm Sound Type Electronic Low Cost Voice Bell Buzzer Electronic Alarm Buzzer 3V 5V 9V 12V magnetic buzzer Item Electronic Alarm Buzzer Operating Voltage 3-24V Tone Continuous Soun...

  TaiMi(Shenzhen) electronics technology Co.,ltd

  Guangdong,China

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• Computer Control Electronic Tensile Testing Machine , Stress Strain Testing Machine

  

  1. introductions This rubber tensile stress-strain testing machine is to measure and determine tensile strength, elongation at break, stress at a given elongation, elongation at a given stress, stress at yield ...

  Jinan Wang Te Bei Equipment Co., Ltd.

  Shandong,China

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• Electronic Door Number Hotel Door Plate Door Bell Touch Switch Manufacturer From CHINA

  

  ... Hotel Door Plate Door Bell Touch Switch Manufacturer From CHINA Material: Organic Glass/ Alluminum/ Metal/ Plastic Customize: Size/ Color/ Function Please contact us via ......

  DONGGUAN OUNUO INTELLIGENT TECHNOLOGY CO.,LTD

  Guangdong,China

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• Electronic Door Eye Viewer Wireless Digital Peephole Video Ring Door Bell Camera

  

  Digital peephole video ring door bell camera electronic door eye viewer wireless Technical specifications: Photo/video/night vision; Door bell/remote visual intercom/ angle of view 70 degrees. Link mode: Blueto...

  WENZHOU GRH MANUFACTURE CO.,LTD

  Zhejiang,China

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• AC Type Electronic Magnetic Transducer Buzzer 2048Hz Φ12*5.4mm For Door Bell

  

  AC type 2048Hz Φ12*5.4mm electronic magnetic buzzer for door bell Description: Buzzer is a signaling device that is not a loudspeaker. It can be mechanical, electromechanical, or electronic (a piezo transducer)...

  Ningbo Anyo Import & Export Co., Ltd.

  Zhejiang,China

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• Manufacturer Straightly Provides Magnetic Electric Bell Buzzer With Circuit of 9 x 5 mm

  

  ...bell buzzer for conductive coil vibration pronunciation, characteristics of small volume; Buzzer is an integration of electron acoustic structure, USES the dc voltage power supply, is widely used in computer...

  Shenzhen Winsun Technology Co., Ltd.

  Guangdong,China

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• Fingerprint Video Door Bell Lock Tuya Smart Door Lock With Camera

  

  ...: Video Door Bell,WiFi APP Access, Bluetooth APP Access, Fingerprint Unlock, Card Unlock, PIN Code Unlock, Mechanical Key ......

  Guangzhou Light Source Electronics Technology Limited

  Guangdong,China

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• Industrial Temperature Bell Reducing Atmosphere Furnace Degreasing And Sintering Tempering

  

  ...Bell Furnace Bf150-17 One-Piece Degreasing and Sintering for Industrial Applications 2505 mm W times 1.Equipment Name and Model: BF150-17 High-temperature Bell Furnace 2.Application Fields: 1.It is suitable ...

  Hefei Chitherm Equipment Co., Ltd

  Anhui,China

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• Easy Install Smart Digital Door Viewer / Electronic Door Peephole With Door Bell

  

  4.0inch Digital Door Peephole Viewer ,Electronic Door Eye View easy to install 4.0inch Electronic smart Digital Door Peephole eye Viewer with door bell Product Description GS9040 * Power Supply: 3pcs AA battery...

  Wuxi Gausst Technology Co., Ltd.

  Jiangsu,China

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• Temperature Face Recognition Terminal With Door Bell Function OEM / ODM

  

  ...bell function and access control Description of Face Recognition Terminal We developed a new generation of dynamic face recognition intelligent terminal,using the world's leading face algorithm and high-spee...

  Shenzhen Yecon Technology Co., LTD

  Guangdong,China

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• Yellow Electronic Cricket Scoreboard For School Message Display , Easy Install

  

  Yellow Electronic Cricket Scoreboard For School Message Display , Easy Install Product No. LG-Cricket Scoreboard ��� 18Types Scoreboard Digits Color Red/ Yellow (Option: Green / White) Digit Height 8inch , 12inch...

  Jiaxing Linger Electronic Technology Co., Ltd.

  Zhejiang,China

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• Customized Automatic Electronic Parcel Delivery Lockers For School

  

  ... and secure package management within educational institutions. Here are some key features and benefits of these lockers: Customization: The lockers can be customized to meet the specific requirements of sch...

  Winnsen Industry Co., Ltd.

  Jiangsu,China

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• Single Hole Tinned Copper Power Cable Lug Terminals Ring Type With Mouth Bell

  

  ... surface is smooth with high touch force; The surface is tinned for corrosion protection and preventing the electronic effect; Wire can be cremped or soldered to copper lug,widely used in electromobile, char...

  Suzhou Yuanli Metal Enterprise Co., Ltd.

  China

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