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Led Sound Level Indicator Circuit

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Total 3776 products for led sound level indicator circuit Manufacture & Suppliers

Elevator LED Arrow Indicator Graphics LED Display With White Light

...Indicator Led Arrow Led Display With White Light Electrical Optical Charactertistics (Ta = 25℃): Parameter Symbol Min Type Max Unit Test Condition Luminous Intensity IV 7 16 mcd IF=20mA Peak Wavelength lp nm...

Royal Display Co.,Limited
Guangdong,China

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Traffic LED Lane Control Signs , variable message sign road indication

...LED Lane Control Signs , variable message sign road indication Specifications: Product YHT-LCS LED Type DIP type Cabinet Dimension (H x W x D) 800mm*800mm Screen Weight 65KG/sqm AL; 85KG/sqm Steel Viewing An...

Yaham Optoelectronic Co., Ltd
Guangdong,China

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ABS Housing Surface Mount 10mm Accuracy Ultrasonic Oil Level Sensor

...Level Measurement With Pipe ABS Housing Highlights Temperature compensate Surface-mount Minimal dead bands Battery powered Suitable for smart city smart home applications Technical data General Specification...

Shenzhen Yujies Technology Co., Ltd.
Guangdong,China

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Standalone Gas alarm in 85db sound Detecting combustible gases, LPG and LNG

... sensor LCD Display Display input power / display combustible gas concentration ≥2%LEL Indicator AC Input: Green light on Alarm: Red light flash Sensor fault: Yellow light on Sound Level ≥85dB/m Environment ...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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15000lux 7.8ah Rechargeable Underground Mines Safety Led Mining Light Miner Lamp

...led mining light miner lamp ■ G5 15000lux mining light with low power indication and battery bag ■ 1W 150lm main light,6pcs SMD auxiliary light ■ with low power indicator to remind the user to recharge it or...

Golden Future Enterprise HK Ltd
Guangdong,China

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15000lux 7.8ah Rechargeable Underground Mining Headlamps Safety LED Mining Light

... indicator to remind the user to recharge it or change to auxiliary light and leave from the work place ■ 7.8Ah li-ion battery, charge time≤9h, with short-circuit protection over charge and over discharge pr...

Golden Future Enterprise HK Ltd
Guangdong,China

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UL924/CSA Emergency Panic Light Ballast Powerpack LED Driver Certified Smart Indicator Li-ion 2500mAh 15W 1.5h 5-Year Warranty For Indoor Luminaires

....2 NO.141, UL924 standard. Battery has over-charge, over-discharge and short-circuit protection. Comply with RoHS environmental requirements. 2. Stable operation Li-ion battery capacity 2500mAh, voltage 14.8...

Ming Feng Lighting Co.,Ltd.
Guangdong,China

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200mA LED Emergency Converter With Auto Testing Self Diagnostic Operation

LED Emergency Converter With Auto Testing - Self Diagnostic Operation Features Constant output power Used with lithium battery Suits forLED fitting with external LED driver Accessary test switch and LED indicat...

Shenzhen HAISEN Technology Co.,Ltd.
Guangdong,China

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5V SMD LED Diode Electrical Capacitor Led Circuit DB-0805QBC-F Low Voltage

... supply voltage ( VCC: 4.5 to 17V) 4. LSTTL and TTL compatible output 5. Low level output under incident light (IS485 ) High level output under incident light (IS486 ) 6. Compact package Applications 1. Flop...

Anterwell Technology Ltd.
Guangdong,China

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2800Hz 5000Nits Exterior Led Display , IP65 4.81mm Event Led Screens

...Led Display , IP65 4.81mm Event Led Screens Features: 1. Smart locking system, screw driver free installation 2. Indication lights to show status of power and signal status 3, Cost effective cabinet unit 4....

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

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10A 660V Pilot Indicator Light Led Indicator Push Button Switch

Push Button HB2 series HB2series push button switch are used in industrial control of AC 50HZ or 60HZ,rated operational voltage 380V and below and DC operational voltage 220V and below for controlling in magnet...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

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LED Mini Crane Weigh Feeder Controller , Truck Scale Indicator RS232/RS485 Communication

Technical Specification Especially for Weighing &Totallizing CE approved. EMC design. Great anti-vibration ability. Precise and fast calculation. 1 Crane [Wheel Crane, Travelling Crane, Frame Crane, Bridge Cran...

CHANGSHA SUPMETER TECHNOLOGICAL CO.,LID
Hunan,China

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Flexible LED FPC Circuit Board with 2835 LED Light Beats and White Film for Fire Protection Level V0 Applications

FPCB 2835 Flexible LED Strip Circuit Board with 60LED light beats Double Sided Circuit Board Product description: Product model:HQ30057 Product Name: Flexible LED Strip Circuit Board Product features: Double la...

Guangdong HongQi Advanced Materials Co., Ltd.
China

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Vibration Handheld Metal Detector 9v Battery , Audio Alert And Led Indicator

...Led Indicator Product Introduction: This product is widely used in airports,industrial zones,governmentbuildings,schools,hospitals, meeting places,sports,etc.The equipment will round when target metals were ...

Shenzhen MCD Electronics Co., Ltd.
Guangdong,China

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Hand Held Metal Detector Body Scanner Metal Scanner With LED Indicator

...Scanner With LED Indicator 1.Technical specifications : 2.Power voltage: standard 9V battery 3.Operating voltage: 7V-9V 4.Operating Current: <50mA 5.Alarm terms: sound (vibration) and light alarm simultaneously 6.Waterproof: IP31 7.Alarm Sound: ≥75dB......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

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LED Indicator Security Metal Detector Wand High Sensitivity ABS Material 7V-9V

...: <50mA 5.Alarm terms: sound (vibration) and light alarm simultaneously 6.Waterproof: IP31 7.Alarm Sound: ≥75dB(A) 8.Operation Frequency: 40KHz 9.Housing material: ABS- black 10.High Sensitivity:Pin: 30-60mm 64-......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

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High Sensitivity Super Scanner Metal Detector LED Light Indicator ABS Material

... terms: sound (vibration) and light alarm simultaneously 6.Waterproof: IP31 7.Alarm Sound: ≥75dB(A) 8.Operation Frequency: 40KHz 9.Housing material: ABS- black 10.High Sensitivity:Pin: 30-60mm 64-......

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

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