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megaphone with signal

Found 1047472 Products
200mm arrow yellow flashing countdown led signal traffic lights
... arrow yellow flashing countdown led signal traffic lights, using imported super bright LED chip, high brightness with long life. Low voltage 24V ...
Wireless Remote DVR Motion Alarm with 4G SD
... : CX-MH303Brief Introduction:This product is suitable to work with alarm system. It’s a brand new hi-tech ... Intelligent wide-angle detection, special temperature compensation circuit design, wireless signal transmission. 3. Remote arm and disarm, automatically generates and saves ... battery supports up to 2 hours. 8. Workable at night with light with an extra device added. (Optional, AC power only) ...
Supplier: Shenzhen Beyond Security Technology Ltd. [China Manufacturers]
Hot music cube mini mp3 speaker system with FM
... .4) Metallic, shell shows noble and fashionable, out of ordinary, with many colors, several solution, for your option.5) Several power ... 3W THD=10% 2) Frequency response: 150-18000HZ (+-3DB) 3) Signal and noise ratio of power amplifier:>=80db 4) Loud Speaker ... connect line (can choose), Built in Rechargeable Li-ion Battery with charging indicating led.6) 3.5mm Earphone slot7) Dimension: 50x50x50mm8 ...
Supplier: Shenzhen Songood Technology Co., Ltd. [China Manufacturers]
Docking charger with speaker for iPad,iPhone,etc
... for iPad,iPhone,etc 1. With Ce,Rohs,Fcc 2.compatible with ipad,iphone,ipod Docking charger with speaker for iPad,iPhone,etc ... charge for iPad2, iPad/iPhone3G, 3GS, 4G/iPod touch 2. with 3W/Ch high-fidelity stereo output speaker, remote control and ... out for conection to earphone/speakers, input and output audio signal is 3.5mm (1/8”) stereo mini jack
Supplier: Shenzhen JW Electronics Co., Ltd. [China Manufacturers]
ccd camera with low price
... ~1/100.000 sec. Operating Temperature: -20~+60C ccd camera with low price
Supplier: Shenzhen Alarmvip High Tech Limited [China Manufacturers]
Car FM Transmitter for Apple iPhone with Car Charger
... MHz, 0.1 MHz/step Receiver sensitivity <-80dBm (Per 1%) Signal noise ratio (SNR>68 DB) Distance: 33ft (in open space ... : 25Ma Voltage: 3.3V Car FM Transmitter for Apple iPhone with Car Charger
Supplier: Shenzhen Yukai Digital Technology Co., Ltd. [China Manufacturers]
Hot Sale K Type RTD Thermocouple Transmitter with 4-20mA Output MS181
... is 4~20mA standard signal, with characteristic of electrical isolation, breakdown signal can be set while ... analogue output signal• Input: RTD,TC,Ohm,mV• Online configuration using PC with MS181 configuration ... 1sIsolated Voltage ..............................1500V AC(input/output)Alarm signal..................................... Programmable Below the measuring Output drops to ...
Supplier: Xi'an Moshu Instrument Co., Ltd. [China Manufacturers]
LED lamp, auto lamp, side lamp, signal lamp
1.24V super light LED with long life 2. made by all new ABS material. we can make different colors such as red, blue, green and amber. Also we welcome your LED lamp samples to develop. LED lamp, auto lamp, side lamp, signal lamp
Supplier: Yuyao Junhao Auto Parts Co., Ltd. [China Manufacturers]
Auto turn signal switch 13142074
... Best after-service Auto turn signal switch 13142074 Item OEM Temp. SwitchAuto turn signal switch 13142074 UKQuality guarantee:1 ... of exporting experience, provide kinds of auto parts with sound quality and competitive price from China, including1. ... AC & electricity system8. Other parts.We deal with more than 16 systems and hundreds of series auto ... very much in advance! Auto turn signal switch 13142074
Supplier: Ruian Elian Imp. & Exp. Trade Co., Ltd. [China Manufacturers]
2013 NEWEST keyless remote module with factory price&reliable manufacture&Super quality
... stop the car without key 3. Newest design with CE,ROHS,FCC 4. OEM&ODM welcome 2013 ... NEWEST keyless remote module with factory price&reliable manufacture&Super quality About PKE ... Remote control trunk release. 11. RFID scans the signal from key Specification: 1. LF antenna distance is ... D department has more than 10 professional engineers with rich experience. ODM and OEM are highly ...
Supplier: Guangzhou Allwin Electronic Technology Co., Ltd. [China Manufacturers]
15 inch battery powered high definition black 3D portable evd dvd player with TV,GAME,FM,DVD,USB,SD function
... *System Available:PAL/NTSC/AUTO; Analog signal *All additional CATV channels for option*Compatible with DVD/VCD/CD/MP3/MP4/DVD+R ... lithium batteries,120-150 minutes continuous playback.*Video input/output,with Stereo headset.*The screen can 270-degree rotation and flip ... flicker-free,not to hurt the eyes.*With 32 byte Clear picture game function,with game handle,simple manipulation.*8-language: English ...
Supplier: Shenzhen Xuan Wei Electronics Co., Ltd. [China Manufacturers]
Portable cd player with mini speakers-xkd3
... +3W) THD=10%l Frequency response: 150-18000HZ(±3Db)l Signal and noise ratio of power amplifier: ≥80Dbl Loud speaker 1 ... order if it is so. More photos: Portable cd player with mini speakers-xkd3
High power 12V 30W Fog Light/Turn Signal Light/Reversing Light H1 H3 H4 H7 H9 H10 H11 9005 9006 9007
... .Low power consumption High power 12V 30W Fog Light/Turn Signal Light/Reversing Light Bulb type: 7440 / 7443 / 1156(BA15S Or ... :1: This is the 7th generation of our LED bulbs with lens on the LED making the light more focused and ... (under normal use) High power 12V 30W Fog Light/Turn Signal Light/Reversing Light H1 H3 H4 H7 H9 H10 H11 ...
Supplier: Guangzhou Unipower Electronics Co., Ltd. [China Manufacturers]
Intelligent flashing safety road light,led eagal traffic signal lighting
... 5mm²–Relative Humidity20-95%Operating Temperature0° To 70°CelsiusDimension(with front lens)299(D)*82(H)mmLens MaterialUV-resist ... Design minimizes sun phantom effectsEasy to install into existing signal enclosureOur advantages:1.We produce the Diode by ourselves, ... Quality is well controlled.2.Professional factory with high quality & competitive price.3. We can supply OEM ...
Supplier: Shenzhen Tongda Opto-Electronic Co., Ltd. [China Manufacturers]
2013 Cheapest KD500-M37 keyless entry with trunk release
1>Keyless entry system with open trunk automatically 2>Window roll up 3> good after ... sell service 4>315MHZ/433.92MHZ KD500 keyless entry with trunk openner features 1>Remote door lock&unlock 2>Trunk ... 4 buttons transmitters 8>315MHZ/433.92MHZ MAIN UNITOutput current: signal light:5A*2, siren 10A, central lock 10ACoding: learning codeVoltage ...
Supplier: Zhongshan Kingdom Electronics Company Limited [China Manufacturers]
high power 1w or 3w led ceiling lights with 2 year of gurantee
... ,sgs compliant high power 1w or 3w led ceiling lights with 2 year of gurantee Specifications: Photo show: Others: chip material ... , computer, monitor, portable equipment, project building, status indicator, telephone, traffic signal lights and automotive, channel letter lighting white color temperature 2700 ... led lights. high power 1w or 3w led ceiling lights with 2 year of gurantee
Supplier: Shenzhen Hanhua Opto Co., Ltd. [China Manufacturers]
Solar Signal board light
... traffic light without any special tool5 Degree Lens:with a degree down optical lens,this can also ... enlarge the LED beam patternHigh Brightness:with the best quality LED componentsLong Life:up to ... PWM constant current ppwer, protects LED efficientlyEnergy Saving:With a very low power consumption which can save up ... 2003 standards, and related international standards Solar Signal board light
Supplier: Jiangsu Oliter Energy Technology Co., Ltd. [China Manufacturers]
2012 Bugatti Car speaker with lowest price
... 6W*2(RMS)Frequency: 100HZ-18KHZMicrophone: 36mm4 3w*2*Signal-to-Noise: ≥80dB*Support files: mp3.Max consume ... the item and may not apply to countries with different tariff rules. Any import charges or ... negative of neutral feedback. We will work with you to solve any problems.Return:We provide ... the defective goods for exchange but please communicate with us before return. The shipping and handling ...
Supplier: Shenzhen Konsta Electronic Co., Ltd. [China Manufacturers]
Signal Processor Pro Digital HIFI Pre-amplifier DSP-380
... 1 six microphone input 2 four stereo music signal input 3 eight signal output Signal Processor Pro Digital HIFI Pre-amplifier DSP- ... six microphone input; Supports four stereo music signal input, up to eight signal output;*Kara OK signal (direct sound + effects sound) and ... -232 serial communications;*The machine's input / output ports with ESD protection circuit to ensure safety and reliability of this ...
Supplier: Shenzhen Naphon Music Co., Ltd. [China Manufacturers]

Signal amplifier

Sep 02, 2012
Signal amplifier
Signal amplifier 6 Chanel signal amplifier 6 chanel Signal amplifierZT-60506 line signal input/outputs.amplify individual1 Mic singal input privority. can choose any pane output from 6 lineWith urgent broadcasting switch function Signal amplifier
Supplier: Ningbo Cooma Acoustics Co., Ltd. [China Manufacturers]
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