anti polarity signal auto dialer - china anti polarity signal auto dialer manufacturers and suppliers

pabx system with 2~8 lines and 2~8 Ext.(CPS-P(832))Jan 01, 2013

... ) Features:8 Communication channelsSwitch power without backup battery interfaceLightning protectionReverse polarity signalExternal line caller IDAuto-attendant (DISA: 20s three paragraphs)Music ...

Supplier: Guangdong C-tel Sci-tech Development Co., Ltd. (Cirrus)

China
ADD:2F, Block B, Wealth Mansion, No. 37, Fenjiang Nan Rd., Chancheng Dist.,Foshan,Guangdong
TEL:86-757-83103088

CA-217A-D Fixed Combustible Gas DetectorJan 01, 2013

... combustion sensor 3.Automatic zero calibration 4.Concentration signal output CA-217A-D Fixed Combustible Gas Detector ... zerodrift caused by measurement error5. Concentration signal output 6. Over-current protection, Anti-polarity protection7. 4-20mA communication interface ... C~+70°C Relative Humidity: 30%-95% Output Signal: Concentration Digital Signal Working Voltage: DC20V~DC30V Sensor Life Span: ...

Supplier: Zhuhai Chuangan Electronic Co., Ltd.

China
ADD:4F / Unit 2, No. 203 North Shihua Road, Xiangzhou District,Zhuhai,Guangdong
TEL:86-0756-2172385

PABX System,4 CO lines+8 extensionsJan 01, 2013

... powerBackup battery interfaceBilling software (optional)Reverse polarity signal (optional)Transfer caller ID (optional)Intercom caller ID (optional)Auto-attendant (DISA:20s three paragraphs ... ) (Two OGM)Auto/Operator modeAuto IP dialingExternal music input on ...

Supplier: Telepower Communication Co., Ltd.

China
ADD:5/F,Comprehensive building,HanTian Industrial Park,Guiping Road,Guicheng,Nanhai District,Foshan,Foshan,Guangdong
TEL:86-757-86337898-838

GSM PABX wireless PBXJan 01, 2013

... door openers; you can open door through any extensions.10. Auto-attendant modeThe incoming calls from C.O. lines can be ... can recording and playing three paragraphs messages, total 20s, make auto-attendant more flexible and this system can expand to have ... larger storage, dynamic display and classified printing etc.20.Reverse polarity signal: if provide by telecom company, the system can detect reverse ...

Supplier: Shenzhen Taifeng Network Equipment Co., Ltd.

China
ADD:3/F, New Energy Sources Building A, Nanhai Rd., Nanshan District,Shenzhen,Guangdong
TEL:86-755-26411802

Zone security burglar alarm system with LCD display (AF-005)Jan 01, 2013

1.protect 32different zone 2.Anti-jamming function 3.Anti-decoding 4.Auto-dial up 6 phone numbers recyclly until confirm etc Description: ... recognize wireless interference,If it is the interfering signal,siren will be actived.3.Anti-decoding. When active this function,then all ... remote controls can not be disarmed.4.Auto-dial up 6 ...

Supplier: Shenzhen Ariza Electronic Co., Ltd.

China
ADD:2nd floor,C3 building,Shahe industrial area,Baishizhou,Nanshan,Shenzhen,China,Shenzhen,Guangdong
TEL:86-755-26905716

parking vehicle ultrasonic sensor with green/red lampJan 01, 2013

... acused by the around detectors, each detector has an independent anti-interference function; no fales judgements because of the passage of ... can be flexibly configured. (Measured 0.5~4.0m)5. Signal output delay 1s or 5s is optional through an external ... cars or light car 11. Security protection: lightning protection function, anti-polarity power supply function

Supplier: Shenzhen Tenet Technology Co., Ltd.

China
ADD:4C 2nd seat,Chaguang Iudustrial Park,Shahe West Road.Nanshan Shenzhen,China,shenzhen,Guangdong
TEL:0086-755-26647666-6688

car audio for MITSUBISHI LANCSE built-in GPS and WinCE 6.0 systemJan 02, 2013

... AUX video input,Two channels Video output. Electronic & mechanical anti-shock system. Auto rear viewing function . RDS function ,iPod input (optional). DVB ... Hz;FM: 87-110 HzDVDVideo Output System NTSC, PAL, SECAM, AUTO Video systemMedia TypeDVD,DVD+-R(W),MP3,MP4,DIVX,XVID ...

Supplier: Shenzhen Yijiajiu Technology Co., Ltd.

China
ADD:4F,#8 factory building,Hekan Villigre, Bantian,Buji Town,LongGang District,Shenzhen.China,Shenzhen,Guangdong
TEL:86-755-28222835

Car rearview cameraJan 03, 2013

... : 2m --Waterproof & Dustproof design, Waterproof Grade:IP65 --2.4inch standard anti-swimmy LCD screen ,it is very clear and bright even ...

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

Hot!! 256GB 4-CH RAM MPEG4 SD Card Car DVR for Vehicle SurveillanceJan 04, 2013

... or +24V battery9. When the power connects in reverse polarity, the auto-protect function can prevent the recorder and battery from damage10 ... recording5DisplayDisplay ResolutionPAL: 720 X 576 NTSC: 720 X 480Screen ModeFull, Auto, Quad6RecordingVideo CompressionMPEG4Video ResolutionPAL: 720 X 576 NTSC: 720 X 480Recording ...

Supplier: Shenzhen Quick Zoom Technology Co., Ltd.

China
ADD:5F, BUILDING 2, JIANYE INDUSTRIAL AREA, SHENNAN MIDDLE ROAD, FUTIAN DISTRICT, SHENZHEN,Shenzhen,Guangdong
TEL:86-0755-82043850-8022 13823593570

Outdoor Cree Solar LED Street light 60W,Solar street light ManufacturerJan 05, 2013

... battery and finally LED street lights automatically when day off, auto-off when day break. Because of the energy saving ability ... battery,12V/150Ah*2 pcsSolar controllerspecial designed controller, light sensor,anti-polarity reversalLighting time12 hrs full brightness/night, back up for 4 ...

Supplier: Shenzhen Spark Optoelectronics S&T Co., Ltd.

China
ADD:Wanlida Industry Park, Fuyuan 1st Road, Heping Village, Fuyong Town, Baoan District, Shenzhen, China,Shenzhen,Guangdong
TEL:86-755-83904366

10.2 Inch Rearview Mirror MonitorJan 05, 2013

... mirror monitor 2. full function remote control, touch button 3. anti-glare mirror 4. 4 Video inputs Item: 10.2 Inch ... /OSD language adjustableLast memory play function Blue screen when no signal

Supplier: Guangzhou Havi Electronic Technology Co., Ltd.

China
ADD:Room B219, No. 6-4, Jiarinan Street, Tianhe District,Guangzhou,Guangdong
TEL:0086-20-85927150

Purification Parameter AVR (SCWY )Jan 06, 2013

stabilization, purification, anti-interference and auto-protection, Purified alternative parameter regulated power supply adopts the principle ... signal of noise interference in the input electric network and making waveform more pure. It joints stabilization, purification, anti-interference and auto-protection ...

Supplier: Shanghai Wenlida Electric Co., Ltd.

China
ADD:B-C,16F,No. 290 West Tianmu Road, Shanghai, China,shanghai,Shanghai
TEL:86-21-60940675

lifts and elevatorsJan 06, 2013

... serial communication , which has high inteligencehigh reliabilitystrong anti-jamming. Ingenious elevator running curve,bilingual in Chinese ... landing runnings test protection function Zero speed signal auto check functionEarquake stop function Inverters any selected ... position detection functionChinese display window test ,monitor Auto check protection of microcomputer functionPower-down data ...

Supplier: Xiamen Hanjing Elevator Control System Co., Ltd.

China
ADD:5th Floor ,E Apartment ,No.88,Xiang Xing Road,Torch Hi-tech District,Xiang An Town Xiamen City,Xiamen,Fujian
TEL:86-0-13459007621

wireless burglar systemsJan 01, 2013

... sequence5. Record up to a 10 second greeting for the auto-dialer. 6. Remembers programming settings when power is disconnected.7. Available ...

Supplier: Shenzhen Safety Electronic Technology Co., Ltd.

China
ADD:5/F Building E,Zhangkeng Industrial Park,Minzhi Community,Minzhi Street,Shenzhen,Guangdong
TEL:86-755-81797475-820

Scrapping plate of machine tool guideJan 01, 2013

... very nice-looking appearance and are featurzed by anti-oil,anti-wearing,anti-coolants,anti-aging and auto-compensation scrapping piece.The right angle-and ...

Supplier: Hebei Liancheng Machine Tool Accessories Co., Ltd.

China
ADD:No.49 East Yongji Road,Cangzhou,Hebei
TEL:86-0317-7880388

LCD GSM Home Alarm System with Touch-padJan 01, 2013

... name can be displayed. 7).10 second record for the auto-dialer 8).AC\DC with Low-voltage Indicators9).Surpports 8 more ... to CMS(Center monitoring Station). 12).Landline broken off alarm, auto priority to occupy the telephone and monitoring function to hear ...

Supplier: Shenzhen Bestgo Tech Co., Ltd.

China
ADD:A Building Huangjia,1st Street Donghuan,Longhua,Shenzhen,China (518109),Shenzhen,Guangdong
TEL:0086-755-82599567

Led high power wall washerJan 01, 2013

... /3W:110WLight beads:1W/3W*36 (R12,G12,B12)control signal:auto mode, Master-Slave and DMX512Channel:6CH/3CHLight beam angle:15 ...

Supplier: Guangzhou Youming Co., Ltd. (Light and Audio)

China
ADD:#388 TianNan Road ,JiangGao Town,BaiYun District,Guangzhou,China,guangzhou city,Guangdong
TEL:86-020-34079133 86-020-81789032

Touchpad GSM Alarm System Wireless(LS-GSM-102)Jan 01, 2013

... sensor name can be displayed. 10 second record for the auto-dialer 8. AC\DC with Low-voltage Indicators 9. Surpports 8 ... to CMS(Center monitoring Station). 12. Landline broken off alarm, auto priority to occupy the telephone and monitoring function to hear ...

Supplier: Lenser Technology Co., Ltd.

China
ADD:5F 4th Building No.68 Rongshu Road Xiixiang Baoan District,Shenzhen,Guangdong
TEL:86-755-27949182

CATV mpeg2 EncoderJan 01, 2013

... program from 1040 to 15507kbps. It supports analog A/V signal input with DVB standard ASI/SPI output. RS-232 and ... CBR and VBR9: Motion estimation range: ±100pels10: Inputting signal auto detection11: Inputting video signal self-adaption12: PCR average jitter: 20ns, Maximal: 50ns Specification ...

Supplier: Chengdu Haoteng Technology Co., Ltd.

China
ADD:3rd Floor, QiLiXinFeng Building, No.2, ChuangYe Road, GaoXin District,Chengdu,Sichuan
TEL:86-28-66067064

Showcase Product! Hot! Wired curtain infrared detectorJan 01, 2013

... .7m(installation height:3.6m)9.Alarm Output: Normal Close10.Anti Tamper Switch: Normal Close11.Size :86.5 *48.5*32mm ...

Supplier: Shenzhen Longsin Intelligence Technology Co., Ltd.

China
ADD:4/F,Building2,Kaijeda Industry Zone,Huachang Road,Longhua,Shenzhen,shenzhen,Guangdong
TEL:86-755-29672122