audio intercom system two way talk,China audio intercom system two way talk Manufacturers, Suppliers

cheap 46 inch lcd tv fhd DVBT MPEG4 H.264/SAMSUNG A GRADE PANEL/ HDMI AND USB

Jan 23, 2013

... +DVB-C/ATSC/ISDBT optional WIFI.PC Board Guarantee two years Display Size diagonal46" WidePanel vender and typesamsung or ... ;detection and recovery,3-D video noise reductionAudio Speaker System Speaker TypeUndetachableMaximum Audio Output10W × 2Sound multiplex circuitNICAM /MTS, Spatial Stereo, ... Video to PC or Video to Video(Optional:use two video decoder)Multi-picture or Multi-channel(Optional:use ...

Supplier: Kings International Enterprise Ltd.

[China Manufacturers]

Cheapest 7 inch Digital Photo Frame with full function R4001 USD19.9

Mar 31, 2013

... speakers and earphone (A/V output) through the audio cable provided 10.Two built-in speakers and stereo effect 11.Infrared full ... -1/2/4 video formats 13.Supports MP3, MP4and WMA audio formats 14.Supports JPEG picture formats 15.Calendar, alarm or ... , MPEG1, MPEG2 and MPEG4 (DivX ,Xvid) formats A/V outputTwo way to control: Infrared remote control, unit buttonsShow 9 pictures at ...

Supplier: Shenzhen Royal Electronics Co., Ltd.

[China Manufacturers]

IP Outdoor Camera HD 720P IP Camera with Motion Detection

Mar 31, 2013

... , support IE browse * Support local analog video out * Support two-way audio, one way audio broadcast * Support DDNS in LAN/WAN access supported * Support Dual ...

Supplier: Shenzhen K-Ding Technology Co., Ltd.

[China Manufacturers]

DVB-S2 HD Satellite Receiver, Ali Solution

Jan 22, 2013

... -S2 HD Satellite Receiver, Ali Solution, 1080PFeaturesl Two slots for Smart Cards in Conax system Two Slots for Common Interface Modules Support of ... front panel display - VFD 8 characters Digital audio output S/PDIF - coaxial+optical Analog audio output - RCA stereo Software update by USB ...

Supplier: Shenzhen Feidaming Electronics Technology Co., Ltd.

[China Manufacturers]

8 inch multifunction Digital Photo Frame

Jun 17, 2012

Movie Audio: R, L, Stereo Voice:(32 grades for adjusting) Suppositional ... 9)800*600(4:3)Photo Zoom (2~5) Movie Audio: R, L, Stereo Voice:(32 grades for adjusting) Suppositional ... 800*600(4:3)Built in stereo speaker 2×2W Two way to control:main function buttons on body;Infrared remote ... media files in USB, SD,MMC,MS Card Audio/Video input,Audio/Video output,Shoppe advertising player Support MP3,MPEG4(<352 ...

Supplier: USBONLINEDIRECT Communication Co., Ltd.

[China Manufacturers]

ATM DVR

Mar 31, 2013

... Configuration, Firmware Upgrade and Event (Alarm, Motion) Notification • Full duplex two way audio transmissionModel NameDVR8704ATMCompression StandardH.264ResolutionPreview resolution: 704 x 576 ( PAL ) , 720 ...

Supplier: Shenzhen Zhongshixun Technology Co., Limited

[China Manufacturers]

Bronze Valve (DN15 ~ DN25)

Mar 31, 2013

Bronzed Valve is applicable for HVAC system. It can modulate the flow of water and steam according to actuator. Bronzed Valve is applicable for HVAC system. It can modulate the flow of water and steam according to actuator. It is consisted of two-way open, two-way close and three-way mixing.Characteristics Pressure Rating:PN16Valve BodyBronzeSeat, Stem, Pusher: Stainless steelTemp.-25~130

Supplier: Xiamen Elex Electronics Technology And Development Co., Ltd.

[China Manufacturers]

Veyron 890 programmer

Sep 01, 2012

... Support WindowsXP/ Vista /Windows 7 (32bit and 64bit) operating system. Load, edit and save files extremely easy. Support dozens of ... high-speed singlechip, automatic verification of data, to ensure system reliability.Feature for the software:* This Programmer supports on ... or select manufacturers according to the model. This is two-way selection way. Meanwhile, it can search and select the device ...

Supplier: Shenzhen Hua Shi Locksmith House

[China Manufacturers]

8ch HDD mobile DVR

May 17, 2012

... vehicle. It uses embedded processor and embedded operating system, combined with H.264 video / audio compression / decompression, connecting 8 CH cameras, ... channel real time recording* 8 video inputs* 8 audio inputs* 1 channel video& audio output* system resources : PAL 200Frames, NTSC 240 Frames* ... for as we can.(c) It is a effective way to reduce the percentage of products sent back for repair ...

Supplier: Epark (SZ) Electronic Technology Limited.

[China Manufacturers]

42 inch Digital Photo Frame for Commerial promotion

Mar 31, 2013

... Packing Information: Packing list: one unit 42” LCD Ad Player, two Pieces of keys, English user Manual, Remote Controller Packing Size ... port. 7). Build-in Clock and calendar function in the system of player. 8). Playing advertising file automatically and circularly after ... Build-in High Quality speaker Stereo 2pcs x 5W; support audio amplifier system 2pcs x 15W. 9). Fixing Method: Support back fixing ...

Supplier: Shenzhen Vcam Electron Technology Co., Limited

[China Manufacturers]

CATV Optical Receiver Optical receiver,Small housing/ 4 Output Ways/SOR703

Jan 27, 2013

... WS-SOR7034-WAYS OUTPUT750MHz/860MHzLARGE HOUSING Product Description:SOR 703 two-way optical receiver is one economic, mid-ranged optical receiver.It ... housing,high reliable switching power supply, rigorous lightning protection system,that features make sure the equipment work long time continuously ... :FC/APC or SC/APC 3)F seat system:British system or metric system 4)Whether or not with reverse path 5 ...

Supplier: Zibo Wanshuo Electronic Equipment Co., Ltd.

[China Manufacturers]

7 inch headrest lcd monitor with card reader LCD monitor

Jan 13, 2013

... :1. 7inch (16:9) headrest car LCD monitor2. Two way video input,one way audio input3. Automatically recognize input signal system4. OSD:Chinese,English ...

Supplier: Shenzhen Xiying Electronic & Technology Co., Ltd.

[China Manufacturers]

Single Door RS485 Network Door Controller

Feb 16, 2013

1.Single door control and two way 2.RS485 Network Door Control 3.Readers can connected ... management software also includes all-in-one-card management system such as nomal shift and multi-shifts time attendance ... management system; fixed ration dining management system; meeting attendance management system; online patrol management system and security alarm management system. Parameter List ...

Supplier: Shenzhen Nordson Electronic Co., Ltd.

[China Manufacturers]

long range iPhone 5 fm transmitter with micro usb charger

Feb 15, 2012

... transmitter with micro usb charger 3.FCC&CE FeaturePerfect wireless audio transmission with hi-fi solutionUnique mini fashion design, smaller and ... speakerBuilt-in lithium batteryCar charger with micro 5pin and usb two way outputApproved by FCC&CELong range iPhone 5 fm transmitter with ...

Supplier: Shenzhen Onuoda Electronics Technology Co., Ltd.

[China Manufacturers]

4" PTZ Outdoor Vandalproof Network IP Camera

Mar 17, 2013

... 2. 10x/12x Optical Zoom 3. H.264 Codec, 2 way audio 4. Wall/Ceiling/Pole mount 4" PTZ Outdoor Vandalproof Network ... )Video Frame RatioPAL:25F/S, NTSC:30F/SAudio FormatG.726Two-way talkback1 channel Mic outputAudio Output1 channel Linear outputNetwork Interface10-100M ...

Supplier: Shenzhen Oneking Technologies Co., Ltd.

[China Manufacturers]

multifunctional car gps tracker tk109

Mar 21, 2012

car gps tracking system 1.Speeding alarm 2.Power-lost alarm 3.Cut off ... .Remote sending commands by GPRS server and SMS.5.Support two GSM Sim cards ,the unit works with the other card ... Password and Authorized number.10Remote monitoring and SOS function,and two-way communication.11.send a geo-fence alert to the user ...

Supplier: Shenzhen Flycomos New Technology Co., Ltd.

[China Manufacturers]

H.264 compression 4 channel bus DVR with GPS function

Mar 31, 2013

... system,NTSC systemImage compressionH.264 Main profile,Compression resources 75 D1 / secAudioAudio inputFour way audio inputsAudio outputSignal-channel audio outputRecording modeSimultaneously recording audio ... Stop announcement device control or control panelAudio AmplifierSupport 2 way audio amplifier outputWireless communicateCDMAOptional built-in CDMA communication moduleGPRS/EDGEOptional ...

Supplier: Guangzhou Sanpos Science & Technology Co., Ltd.

[China Manufacturers]

Lamp Touch Switch

Mar 31, 2013

... 10~50°Cl Two-way communication up time ≤ 2sMain used and control function: They used in bidirectional PLC system can receive the ... on/off it.3. When you are on the way home, you can make a call first to ... off your lamps or appliances-a very popular and modern way to control your home lights & appliances.5. This ... , just press scene key, you can open the way to your bathroom all the lights one by one, ...

Supplier: Tianjin Taiyito Technology Co., Ltd.

[China Manufacturers]

Single cylinder V3302I electric silent lock

Mar 31, 2013

... 2.no noise ,security,outside slot 3.suitable for building intercom syst Single cylinder V3302I electric silent lockMedel item: V3302ILock body ... time: 0.5s at 12vGuarantee: two years or 200,000 times1.suitable for intelligent building intercom system2.Operated by electric control,key ...

Supplier: Zhongshan Anxing Locks Manufacturer

[China Manufacturers]

dahua SD6582A-HN 2mp ip ptz camera in stock

Mar 31, 2013

... time (including the idle status after the system boots up)> OSD and operation prompts of various ... 8MbpsAudio CompressionG.711a(32Kbps) / AMR(10.2Kbps)Audio ModeOff/Audio input/Audio outputDome DrivePan/Tilt RangeHorizontal: 0°~360°endless, ... remote operation & local recordingRemote OperationMonitor, PTZ control, Voice Intercom, System setting, Playback, File download, Log information, Maintenance & ...

Supplier: Shenzhen K&D Security Electronic Co., Ltd.

[China Manufacturers]