talk back doorbell - china talk back doorbell manufacturers and suppliers

LCD/DVR combosJan 01, 2013

portable LCD/DVR combos 10.5 Inch TFT Monitor no MOQ for sample order CE, FCC&ROHS conform MAIN FEATURESH.264 compression algorithm ideal for standalone DVR Real-time live display for D1, Real-time live recording with 4 CH D1 Recording Pentaplex function: live display, recording, playback, backup & remote access Multiple control methods: Front panel, remote controller, USB mouse, network ...

Supplier: New Surway Digital Technology (Shenzhen) Co., Ltd.

China
ADD:4th Floor, 1st Building, FUGUO Industrial Park, North KAIFENG Road, Shangmeilin Area, FUTIAN District, SHENZHEN,CHINA,shenzhen,Guangdong
TEL:86-755-83932980

SOLAR GSM ALARM,GSM HOME ALARM,GSM BURGLAR ALARM,GSM DIALER,GSM SECURITY,GSM SAFE DEVICEJan 01, 2013

... 6. High siren or horn to scare away intruder 7. Talk-back through speaker(extension function)8. Voice guide to retrieve alert ... control panel failure, please reset it and restart it. 16. Back-up battery inside control panel to keep continues to work ... : with cable at 3meter, short antenna selectable6.System power:<3W7.Back-up battery: DC 7.6V 1200mA,standby time 8.supported ...

Supplier: Shenzhen City Huichao Tech Co., Ltd.

China
ADD:Floor 3, Building NO.B, Zhuao industry zone, Gushu,Xixiang, Baoan District,shenzhen,Guangdong
TEL:86-0755-29122722

420 TVL color 1/3 SONY CCDJan 01, 2013

... output of alarm/1 channel input and output of audio talk-back /supports transparent protocol/network auto-adaption bandwidthSupports mobile view/Auto ...

Supplier: Shenzhen GOKI Electronics Technology Development Co., Ltd.

China
ADD:2/F, Building B9, Shahe Industrial Zone, Nanshan District,Shenzhen,Guangdong
TEL:86-755-8609-3337-647

Wireless IP Camera WiFi Network CCTV IR Waterproof Outdoor waterproof Security CameraJan 01, 2013

... (QVGA)Light Frequency 50Hz, 60Hz or OutdoorVideo Parameters Brightness, contrastAudio talk-back noSystem Interface 10Base-T/100Base-TX Ethernet PortSupported Protocol TCP ...

Supplier: Shenzhen D-An YangYang Electronics Co., Ltd.

China
ADD:Room 2604, B block, Star Plaza, Futian District Shenzhen City, Guangdong Province, China,Shenzhen,Guangdong
TEL:86-755-83979259

MY-E360 interphone of bank window(CE certificate)Jan 02, 2013

... window(CE certificate) Full metal shell,hands free two-way talk-back Functions and Features: MY-E360 interphone of bank window(CE ...

Supplier: Huanyutong Electronic Co., Ltd.

China
ADD:Fujian Hai-xi High-Tech industial zone,Fengze District, Quanzhou City, Fujian Province. China,Quanzhou,Fujian
TEL:86-595-22501599

Wireless 4ch IR cut Filter CCTV camera kitJan 03, 2013

H.264 compression Wireless 4ch with audio Built-in 7 inch LCD screen 4ch real-time video view 5.8G camera with IR cut ES-DVR704HV421W Camera paramiter:1/4" color CMOS camera,6mm lensResolution:648X488RGB10-15 meters with 24 F5 IR LEDIR cut,dual-filter auto exchangeHigh Sensitivity Sound pick upOpen Distance: 500metersIndoor distance:30metersBuilt in sound pick up Specification: ...

Supplier: Shenzhen Eye Sight Technology Co., Ltd.

China
ADD:C Building,South Industrial District,Yousong Shuidou Laowei Village,Longhua Town, Bao'an District,Shenzhen City, Guangdong.China,Shenzhen,Guangdong
TEL:86-755-28065929

high solution IP cctv camera for Indoor monitoringJan 03, 2013

... Input1channel,linear inputAudio CompressionG.726Audio Output1channel,RCA interface, linear outputAudio talk-backSupport Audio two-way talkSupported ProtocolsTCP, UDP, IP, HTTP, FTP ...

Supplier: Shenzhen K&D Technology Co., Ltd.

China
ADD:4/F, Dong Fang Building, No.2 Xinxi Road, North High-tech Industrial Park, Nanshan District, ShenzhenChina,Shenzhen,Guangdong
TEL:86-755-86677671

GSM alarm systemJan 03, 2013

GSM alarm 32 wirelss zones . LCD display GSM alarm 32 wirelss zones remote control 6 groups telephone number English SMS support , can choose the content of SMS. On-site monitor and talk-back Remote control operate, it is convenient LCD display Build-in siren Auto-charge, AC power off will SMS remind

Supplier: Chengdu Ideal Technology Development Co., Ltd.

China
ADD:ande town,Chengdu,Sichuan
TEL:0086-86-87868880

16CH H.264 CCTV DVR/high definition 720*576Jan 03, 2013

Audio input;1channel BNC Audio output,1channel BNC 16ch,480fps Video Input:16CH(PAL or NTSC) Video Out:1CH BNC and 1CH VGA Support PTZ/MOUSE/REMOTE CONTROL TypeYS-3616VsystemMain processorIndustry level embedded microprocessorOperation systemEmbedded LINUX operation systemSystem resourcesynchronous multi-channel recording, synchronous multi-channel sub-code stream, synchronous multi-channel ...

Supplier: Shenzhen Yishi Electronic Technology Development Co., Ltd.

China
ADD:EAST OF 6th Floor, 8th building, Xinwucun Industrial Zone, Taoyuan st., Nanshan District,Shenzhen,Guangdong
TEL:86-755-83756060

S-100 telephone line checkerJan 03, 2013

... . Dial, call, ring 2. Obstacle test:. Call the user and talk back 4. Matching line5. Monitor and check line6. Self-check and ...

Supplier: Zibo Best Optical Communications Co., Ltd.

China
ADD:NO.2899, SICHOU ROAD, ZHOUCUN, ZIBO, SHANDONG, CHINA,Zibo,Shandong
TEL:86-0533-6161832

network Video Server HK-DVS404Jan 04, 2013

... sound more clear Bi-directional real time transmission of audio talk-back Built-in Web Sever to realize remote surveillance, control via ...

Supplier: Shenzhen Hyking Technology Co., Ltd.

China
ADD:8L-8M, Green Building, No. 2 Road, Huanlin St., Shangmeilin,Shenzhen,Guangdong
TEL:86-755-86165030-801

4CH H.264 CCTV DVR with Mobile Access and USBJan 04, 2013

... output synchronously(4)Support various channel playback(5)Duplex Voice talk back (6)Upgrade by USB,USB Backup ,Move HDD backup,USB ...

Supplier: Shenzhen Sibaite Electronics Co., Ltd.

China
ADD:Wantong Mansion, No. 3002, Sungang East Road, Luohu District,Shenzhen,Guangdong
TEL:86-755-25912996

Box IP Camera with 1/3 '' SONY CCD 420(520) TVLJan 05, 2013

... , AGC...12. Audio Compression : G.72213. Audio Stream : Two-way talk back , broadcast14. Audio Input/Output : Mic input/output , Built-in Microphone ...

Supplier: Sheznhen Shitong Zhaoli Technology Co., Ltd.

China
ADD:3--5 F, South ShiHeng Industrial Park ,Gushu Villiage,Xixiang Town ,Bao'an District ,Shenzhen City ,Guang Dong Province, China,Shenzhen,Guangdong
TEL:86-0755-88864881 - 8015

IP CameraJan 05, 2013

... , FTP, SNMP -Support Bi-directional real- time transmission of audio talk-back &broadcast. -Network self-adapting technology to adjust video frame rate ...

Supplier: Shenzhen Unique Vision Technology Co., Ltd.

China
ADD:Room 514, B Block, NanXi Building, XinZhou, Futian District,,
TEL:86-755-88375542

bluetooth two way radio earphone BT-02Jan 05, 2013

... Support: Bluetooth earphone , hands free , high frequency dispense , remote control , talk-back and voice dial2. Support: Bluetooth earphone , hands free to Bluetooth ...

Supplier: Shenzhen Kensing Electronic Co., Ltd.

China
ADD:Building 25, 7th Industrial Park, Tianliao Village, Gongming Town, Bao'an District, Shenzhen City, Guangdong Province. China,Shenzhen,Guangdong
TEL:86-755-27162819

ir ip camera ptz wifi wireless ip camera wireless wired ip cameraJan 05, 2013

... software update function* Bi-directional real time transmission of audio talk-back * Network self-adapting technology to adjust video frame rate automatically ...

Supplier: Shenzhen Joyhome Technology Co., Ltd.

China
ADD:7/F,Block 5,Anle Industrial Zone,Xinghua 1st Road, Bao'an District,Shenzhen,Guangdong,China,Shenzhen,Guangdong
TEL:86-0755-33016462

GT-IPC3100 H.264 CMOS Megapixel Box Surveillance IP CameraJan 06, 2013

... triple bit streams-Support voice broadcast and dual way voice talk-back-Functions of auto recovery in abnormality and auto reconnection in ...

Supplier: Zhengzhou Great Electronic Tech Co., Ltd.

China
ADD:68# Building 8F,Corportation HQ Base,Zhengzhou High-tech Industrial Development Zones,Zhengzhou,PRC,Zhengzhou,Henan
TEL:86-371-67896158 13803818197

4channel IP Video Server AST-5804D-WSJan 06, 2013

... port, liner input, Impedance:1KOhmsAudio Output1channel,RCA port, linear outputAudio talk-back input1 channel ,MIC portOverlaid CaptionChannel Name, Date, Bit rate, position ...

Supplier: Aost Electronic Tech Co., Ltd.

China
ADD:3F,Zhongjiang Building industry 6.Road,Nanshan Dis,Shenzhen City, China,Shenzhen,Guangdong
TEL:86-755-83971201

programmable|decorative|wired musical doorbellJan 01, 2013

1.wireless musics doorbell 2.colourful flashing light doorbell 3.Flash light on when visitors pressing the remote button ... ).5. Easy to install, with double-side stickers at the back of the receiver.6. No wiring required.RemarkDon't install ...

Supplier: Zhongshan Baoji Electronic Co., Ltd.

China
ADD:Jucheng Avenue, Xiaolan Town,Zhongshan,Guangdong
TEL:0086-760-22833028

L601 dual-sim android 2.2 smart phone smart talk phonesJan 01, 2013

smart talk phones 1. Android 2.2, GPS,WIFI,TV 2. Dual ... sim 3.5 inch android 2.2 smart phone smart talk phonesL601 Google Android 2.2 smart phone Dual sim cards ... .Items for repair need shipping to our warranty department .shipping back cost incurred is depend on you .We can understand the ...

Supplier: Shenzhen Elifekey Technology Co., Ltd.

China
ADD:Room.2114-2115, Reith Center, Shennan Road, Nanshan District, Shenzhen, China,Shenzhen,Guangdong
TEL:86-0755-86621702