ic lm723 sound detect,China ic lm723 sound detect Manufacturers, Suppliers

Best Quality and Performance 8 Detect Zones. Smart Metal Safety Door TEC-800C

Mar 12, 2012

... mins back light sleep1~255 sencitivity setting in every detect zone8 different frequency surport choicedate display and setting computer ... networkpass & alarm account memory connect camera and monitorpassword safefyAlarm Sound Loud for 0~5 kinds surport choise 4 kinds inspection ... grade three different occasions usage patterns) highest sensitivity can detect the size of the metal, paperclips blades at 0 ...

Supplier: Shenzhen Dongyihaoli Technology Co., Ltd.

[China Manufacturers]

CG-L-G-1.6/ 2.5/ 4.0 Smart IC Card Gas Meter

Nov 20, 2012

... or replace the battery in time.AlarmThe meter will detect and record the magnetic disturbance, non-metering, valve ... events record could be transferred to master station through IC card.Main Technical ParameterReference standardComply with national standard GB ... 1.5 yearsValve lifeEffective switching≥10000 timesIC card parameter IC card typeContacting logic encryption cardIC card life Read & write ...

Supplier: Wasion Group Ltd.

[China Manufacturers]

300m Wireless Doorbell super sound quality double PCB board

Mar 05, 2013

... 2.52 melodies 3.300m range and Waterproof 4.Adjustable sound volum SALES POINTS - Nice look, Top fashion design - Excellent Tone ... rage - Stable performance, long lifetime - Adopts the high-end precise IC that keeps itself from getting higher temperature & interference. DETAILS: 52 ... guarantees products quality. Forrinx Company structure 300m Wireless Doorbell super sound quality double PCB board

Supplier: Shenzhen Forrinx Electronics Co., Ltd.

[China Manufacturers]

Light activated sound module

Jan 05, 2013

... Samples within 3 days. Good sound effects. CE & ROHS Light activated sound module1. The message will be ... promotinal gift, etc.3. Message:voice,music and sound are available.4. Pre-recorded duration time:1s to ... 340s are available.5. Components:voice ic,PCB board,speaker and batteries.6. Clear and ... customize design and music file are welcome.Your sound message file in MP3 or WAV format is ...

Supplier: Shenzhen Leini-Lile Technology Limited

[China Manufacturers]

Converter sound frequency slag system

Apr 01, 2013

... for desulphurization. Using the converter sound melt slag system could detect how the sound is changing and what the ... noise of Supersonic stream8.12×10-2 149The sound of oxygen stream the impact of pool5× ... churn and promote the pool7×10-3 95The sound of exhaust escaping5×10-941Plant noise6×10- ... measured by those sounds, starting from selection of sound frequency ,we can estimate the oxygen flow level ...

Supplier: Beijing Zhongyuantong Science And Technology Co., Ltd.

[China Manufacturers]

sound module for greeting card/promotional gift/toys

Mar 13, 2013

... in greeting cards,Christmas card,promotion gifts Pass CE ROHS Sound module for greeting card/promotional gift/toys Application in greeting ... sensor, shadow sensor or rocking switch.Main component: speaker, PCB, IC, batteries, switch, wiresSpeaker available: 40mm, 29mm, 27mm,21mm plastic or ...

Supplier: Shenzhen AIMO Electronics & Gifts Co., Ltd.

[China Manufacturers]

wonderful recordable sound module for toys

Mar 31, 2012

... ,doll,stuff toy,on the backside of the sound module,we have unscrew battery compartment to change ... passed CE&ROHS&FCC.1.Sound duration time:30 seconds 2.Components: PCB board,, IC, speaker, batteries etc.3 ... format ) 8. We can make OEM or ODM sound modules based on your design charts with PDF or ... 9. With superior quality and good sound effects.10.Our recordable sound module for toy can widely used in ...

Supplier: Zhen Xiang Technology Co., Ltd.

[China Manufacturers]

5.1/2.1Channel AC3/DTS Audio Gear Digital Surround Sound Rush Decoder Theater

Oct 27, 2012

... , coaxial (LPCM included), or digital audio signal from computer, PC sound card, PS3, XBOX360, Blue-ray, DVD players, HD set-top ... etc.One button to switch mode, simple to operate.Auto detect AC3,DTS,PCM digital audio signal,Decode format:Dolby Digital ... playerB. Coaxial input interface: can be connected to computer PC sound card or notebook coaxial output, high-definition players, set-top ...

Supplier: IRF Media Technology Co., Ltd.

[China Manufacturers]

LED sound sensor lamps

Aug 07, 2012

... ,ODM Offer 3> Energy saviing 4> 2 year warranty LED sound and light control ceiling lamp 1,Features and scope of ... product adopt LED lights technology and the IC automatic induction integration design. Only making a sound the LED light will light up ... using , it will dealy time to turn off after the sound vanish. It can replace the ordinary luminaire ,save 90% electricity ...

Supplier: Shenzhen Kimon Technology Co., Ltd.

[China Manufacturers]

LED sound module/LED music chip

Mar 22, 2013

... , motion flashing led light , outdoor light flashing lights with sound :1.Application:for shoes, clothes, hats,toys etc which ... 40mm*25mm customized is avaiable6. Components: Voice IC,PCB board, speaker and battery7. Sound formate: MP3,WAV8. Switch Option: Pull-tab ... Application: Greeting card, gift/package bags, gift box, electronic sound toy, sound gift etc11. Certificate: CE ROHS FCC12. OEM and ODM ...

Supplier: Shenzhen ESYS Electronics Co., Ltd.

[China Manufacturers]

sound module

Mar 28, 2013

... . OEM welcomed. samples in 4days. push button. 1.component: PCB,sound IC, speaker, battery, push button.2.can record music or voice ... .3.two kinds: recordable and pre-recordable.4.many series: sound module, music module, flashing module, etc.5.time: 6s,10 ... oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); sound module

Supplier: Mihao Electronic Factory

[China Manufacturers]

popular el t-shirt /el flashing t-shirt /el sound active t-shirt in 2013

Feb 18, 2013

... parites EL T-shirt/el flashing t-shirt /el sound activated t-shirt / wholesale el music activated t-shirt ... / el sound sensitive t-shirt :1. This EL T-shirt is ... is adjustable by turning the knob.It can detect very small sound.2. EL T-shirt Applications :1. Good ... on the side of inverter accroding to the surrouding sound.7.Washing notes :1. Dry clean or Hand ...

Supplier: Shenzhen Angel Shine Technology Co., Ltd.

[China Manufacturers]

the sound module for children book

Jan 11, 2013

... follows proceeding steps: a, sending me the sound file you wanted ,or I recommend to you ... , happy birthday series, classical sound series, vehicle sound series, farm sound series,wild animal sound series, some sounds use for ... sketches. b, I will make the DEMO board(sound sample) according to yours, and send you drawing ... , we will open new mold and be IC masking. d, providing the housing color and ...

Supplier: Tung Wing Electronics (Shenzhen) Co., Ltd.

[China Manufacturers]

Sound moudle Plastic Music rules Series For kids learing

Feb 02, 2013

... or music, ideal choice for children's bookDifferent sound button control different sound or the chapters and sections, it can emit ... promotion gifts, electronics component. For example sound chip, sound box, music greeting cards, plush toys, sound books, LED lights.We have more ... is plastic molding injection; second floor is office and IC bonding and printing workshop; third floor is production line ...

Supplier: Shenzhen JTL Technology Co., Ltd.

[China Manufacturers]

2013 the latest light up sound greeting card

Nov 15, 2012

... greeting cards with flashing module 2.energy saving 3.Excellent sound effect 4.Long duration flashing Product namelight up greeting card ... dyed cardComponent IC,PCB,Speaker,Battery and other electronicsModel No. AIMO039Sound type Songs ...

Supplier: Shenzhen Muchang Optoelectronics Co., Ltd.

[China Manufacturers]

recordable sound chip greeting card

Feb 16, 2013

voice module with Recording IC Suitable for paper card ,gift box ,book ,magazine OEM and ... 3000 pcsRemarks : it is also ok to do custom own sound pre-recorded module . recordable sound chip greeting card

Supplier: Shenzhen Lexing Electronic Co., Ltd.

[China Manufacturers]

Promotional custom sound recordable greeting postcard

Jul 31, 2012

... enviromental light changes6. MUSIC CARD , GREETING MUSIC CARD ,SOUND RECORDBLE CARDThe light sensor voice module can Record messages ... seconds .play music,replay music or sound card .TEST PASS:ROHS TESTinclude :battery , ic board , cmos chip .Greeting CardsMusical ... , with LED flash (optional)Messages: voice, music, and sound, customized sounds are availableRecording duration: 6seconds to 30 seconds, ...

Supplier: Quzhou Mr Crafts Co., Ltd.

[China Manufacturers]

Greeting Card Sound Modules

Mar 12, 2013

... price with best sound quality 3.Fastest leadtime Greeting Card Sound Modules 1. Message: Voice,music,melody,sound are avaiable2. Function ... 40mm*25mm customized is avaiable6. Components: Voice IC,PCB board, speaker and battery7. Sound formate: MP3,WAV8. Switch Option: Pull-tab ... : Greeting card, gift/package bags, gift box, electronic sound toy, sound gift etc11. Certificate: CE ROHS FCC12. OEM and ODM ...

Supplier: Shenzhen Tianle Paper Gift Company Limited

[China Manufacturers]

Pressing sound button for children's talking book

Feb 22, 2013

... Long life time RoHS, CE, EN-7 Pressing sound button with LED indication, available for gifts and toys.Pressing ... , can be made with customized sounds.Main components: PCB, Speaker, IC, AG13 battery, push button, wires, etc.Can be made with ... design is available.OEM/ODM orders are warmly welcome! Pressing sound button for children's talking book

Supplier: Shenzhen ACCT Electronics Co., Ltd.

[China Manufacturers]

YBD-868 Digital IC Tester

Feb 16, 2013

... test over 2000 kinds of IC Good quality,easy to use YBD-868 Digital IC TesterFeatures1.Self-diagnosis2.Identifies unknown ... pin capability specificationscontrols16 key tact-switch keypad with dual-tone sound indication.display6 digit LED displaytest socket40 pin ZIF socketCan ... use to testover 2000 kindsof IC 1.TTL54 series2.TTL55 series3.TTL74 series4.TTL75 series5. ...

Supplier: Shenzhen Bost Instruments Co., Ltd.

[China Manufacturers]