how to add volume control in tea2025b circuit,China how to add volume control in tea2025b circuit Manufacturers, Suppliers

GSM Alarm System Control Panel with Camera

Feb 13, 2012

... , it will save automatically and sendthe present colourful image to the control panel.5. It can send the colorful image ... CHINA Unicom CDMA mobile phone to receive the MMS.7. Supporting to take the present photos to the control panel.8. The size can ... record function.10. It can remote control the expand circuit, household appliance.11. It can remote control the present information or present image ...

Supplier: Shenzhen Wale Security Equipment Co., Ltd.

[China Manufacturers]

5 inch smart mobile phone Capacitive built-in gps 3g dual sim card wifi tablet pc Anroid 4.0 Bluetooth GSM with 2Cameras

Mar 31, 2013

... 1900/850Mhz)Card ReaderTF card,support up to 32GBEarphone3.5mm standard earphone interfaceDCN/Aexternal ... in one packing box Warranty Policy:All goods has gone through strict quality control and testing to ... ensure that it is in good condition before ship ... of receiving is just for repairing.To maintain quality control we do personally inspect for each ...

Supplier: Shenzhen Top-Tech Technology Co., Ltd.

[China Manufacturers]

Mouse remote control work for computer, laptop, tablet and usb devices

Mar 31, 2013

... .- Move this keyboard easily by waving your wrist in air like to control a mouse, click to control a Cloud TV set, or any computer ... , play games in room. - Easy to use.Specification- Battery: 3pcs AAA 1.5V batteries (batteries not included)- Remote Control Distance: up to 15 meters ...

Supplier: Prevailing Promotion Ltd.

[China Manufacturers]

Temperature Control Gear Motor for Automobile air conditioning

Oct 07, 2012

... .compact size in small and light body 3.little noise Automobile air conditioning temperature control actuatorIn the ... accesses.Its compact size holds large transmission torque in a small and light body, and it ... features.What’s more, it makes the automatic control for automobile temperature easy, which is convenient ... b to a;5.Rotating arm 3 (-),5(+) can be rotated from a to b. Temperature Control Gear ...

Supplier: Chengdu Gaoxin Zone Huahui Enterprise Co., Ltd.

[China Manufacturers]

LEDS All-in-one SD Card DVR Camera

Mar 31, 2013

... Support SD card, up to 16GB; 2. Overwriting recording, no limit of recording time; LEDS All-in-one SD Card DVR ... CameraAll-in-one SD Card DVR CameraIt is a product ... 75ΩWork voltage12VWork current≤650MASD CardSupport 32MB to 16GBRemote control distance30-100 meters without blockRemote control work voltage12V 13A batteryStandby time current≤ ...

Supplier: Shenzhen Campark Electronics Co., Limited

[China Manufacturers]

Built-in stereo bluetooth speaker

Jan 15, 2013

... 1,Portable,mini size. 2,Rechargeable. 3,Volume controlled by bluetooth 4, Cool Built-in stereo bluetooth speaker , BS200 is a new ... product, which is very popular and estimated to be sold well ... in the furture market, specially for the bluetooth speaker ...

Supplier: Dongguan Treetop Electronics Co., Ltd.

[China Manufacturers]

Waterproof DVD player with TFT screen.radio ,USB ,Using in the sauna room and Marine boat ! Hasda H-3008

Jul 27, 2012

... screen ready ,18 FM/ 12 AM Presets radio ,waterproof control optional choice. Waterproof DVD /radio /MP3 with TFT ... · 50W × 4 Built-in Amplifier · Flip-down control panel · High visibility 2-line display · Rotary Volume Control · RCA Auxiliary Input with ... Level Control · 6ch/2V RCA Output · Meets ASTM B117 ...

Supplier: Hasda Electric Ltd.

[China Manufacturers]

New & Hot Phone to Phone from China Manufacture

Jul 14, 2012

... on the back of handset is used to answer call 3.New &Hot Phone to Phone Phone * PhoneName: telephone landlineBrand: HasHY-TopinModel ... : The red button on the back of handset is used to answer calls and music playback.Note: 1. The product does ... 3. With inherent stand on the back, conveniently to display 4. There is no volume control, if necessary, please adjust iphone mobile phone ...

Supplier: Shenzhen Creative Technology Co., Ltd.

[China Manufacturers]

GSM Alarm with Speaker and SMS Control

Mar 31, 2013

... control where there is GSM coverage.5.Can set HOME arm/AWAY arm: This is good feature for people in ... as well.7. SMS remote control is allowed. Users can send SMS commands to program control panel.8. You can arm ... sensors, beams, panic buttons and so on, 160pcs in total. 11. Li battery backup for 24 hours after ... An external Voice speaker can help you to talk with intruder in your home and also shout at ...

Supplier: Shenzhen UVI Hi-Tech Corporation Limited

[China Manufacturers]

Digital Voice Recorder with Mini unique in-house design(C73-B)

Feb 27, 2013

... segment displayCasing material: plastic shellDesign method: Mini Unique in-house designMusic formats: MP3, WMA, WMV, ASF, ... radio optionalOther functions: repeat function, high quality loudspeakerVolume control: 8 gradesCirculating play: Natural mode, Circulate single, ... connection: USB2.0 high speed transmissionBattery: Built-in recharge lithium batteryFlash memory: 1GB/2GB/4GB/8GBDimension ...

Supplier: Shenzhen Bmorn Technology Co., Ltd.

[China Manufacturers]

Universal remote control UR2505

Mar 08, 2012

... keys from one device to another ,or to a different position in the same mode.LOCK A REMOTE to assign remote control to one or more ... efficient group of infrared codes insures device compatibility.Backlighting feature to aid operation in low ambient light. Universal remote control UR2505

Supplier: Dongguan Fengshuo Electronics Co., Ltd.

[China Manufacturers]

7 inch HD car gps navigation with TV/Bluetooth/AV-IN

Mar 31, 2013

... ).Hand-free,with echo cancellationISDB-T(optinal).built-in ISDB-T is availableLanguage.English,Francais,Spanish,Germany ... flashT-FLASH slots, maximum capacity to support T-FLASH card up to 16GBAudioBuilt-in high-fidelity speakers high-fidelity ... formatEbook reading softwareSupport TXT format filesSystem seting[Background light adjustment] [Volume Adjustment] [Language set] [FM launch] [time setting] ...

Supplier: Guangzhou Cylink Electronic Technology Limited

[China Manufacturers]

120/277V Wall Switch Occupancy Sensor with Push-button Manual Override Control

Jan 18, 2013

... with microphonics as an Occupancy Sensor to provide automatic control of lighting for energy savings and convenience in a variety of applications. Small ... the lights from switching OFF when the space is occupied. In order to keep the lights ON, noise must be generated, either ... OFF delay time interval. An LED indicator blinks to denote activity is sensed in the sensor zones. When the space being ...

Supplier: Ningbo Sharkward Electronics Co., Ltd.

[China Manufacturers]

DL-3041C steel mate HCS200 Remote control duplicator

Aug 26, 2012

... Model No.: DL-3041CDescription:Rolling code HCS200 RF Remote control duplicator In our daily life, sometimes people will be annoyed because ... to copy another remote in stock, incase the original one is lost. DL-3041C self-learning remote control can easily finish the copy in ... you can put them in your pocket without any discomfort.The biggest advantage of this remote wireless control is its auto-copy ...

Supplier: Shenzhen Daylight Easy Control Electronic Co., Ltd.

[China Manufacturers]

2013 110V remote control switch from factory

Mar 31, 2013

... 1 to 3 remote control switch1. remote control switch are used in indoor.2.Wireless control switchThe parameters of 1 to 3 remote control switch ... has been learnt successfully.The certificate of 1 to 3 remotre control switch Warm prompt1.Only use the batteries specified ... immediately.The package information of remote control switch Our companyNice-Tech is specializing in the design and manufacture of ...

Supplier: Shenzhen Nice-Tech Industrial Co., Ltd.

[China Manufacturers]

biometric fingerprint reader- Access Control & Time Attendance

Jul 16, 2012

... fingerprint reader- Access Control & Time AttendanceParameterSize: ... to work online or offline4 colours are optional: gold/silvery/blue/black. It is used by matching with access control ... or time attendance system.In fact, it is just equal to a card reader in ... function. It is a mode of opening door or recording time attendance biometric fingerprint reader- Access Control ...

Supplier: Shenzhen Newabel Electronics Co., Ltd.

[China Manufacturers]

Universal car steering wheel remote control

Jun 20, 2012

... of other common remote control which you use in car to this steering remote control and then install it to your car steering ... 5. Applies to control various car CD/VCD/DVD or other car electronic products with remote control. 6. Built-in high compatibility chip ... remote control easily. 8. Built-in high capacity memory and up to 10 copy buttons, enough to meet common function of remote control in car ...

Supplier: Better Digital Electronics

[China Manufacturers]

OA280-U-Mifare fingerprint time attendance and access control(ANVIZ)

Feb 28, 2013

... ·OA280 is the fingerprint time attendance and access control system designed for medium to large size businesses.·It integrates LCD, keypad, optical ... sensor, card reader and access control components. Graphic user interface allows OA280 to display all languages in the world.·The Ipod style design ...

Supplier: Anviz Biometric Tech. Co., Ltd.

[China Manufacturers]

Sky Remote Control Universal TV HD Controller Fly Sky Remote Control Universal Sky Plus

Oct 01, 2012

... TV HD Controller Fly Sky Remote Control Universal Sky Plus 2-in-1 universal remote control for Sky, Compatible with TV, SKY, ... *universal remote with high qualityRemote control for SkyTwo device LED in TV and SKY button to indication remote control working state Excellent keypad press ... for battery cover Led indicator: IR lens Up to 41 keys Sky Remote Control Universal TV HD Controller Fly Sky Remote ...

Supplier: Shenzhen Too-Star Technology Co., Ltd.

[China Manufacturers]

control actuator

Dec 24, 2012

... on strokes 8 The advantages of control actuators: the control actuators are compliance with EU Directive ... be customized. 9 Pictures: Xuzhou Xinyou Industrial Control Technology Development Co., Ltd. is an exporter ... of electric blinds and electric actuators in China. Integrating research, development, production and sales, ... R&D teams. Look forward to your cooperation! control actuator

Supplier: Xuzhou Xinyou Industrial Control Technology Development Co., Ltd.

[China Manufacturers]