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telephone line amplifier

Found 178789 Products
Telephone Sound Amplifier for hearing impaired
Telephone Sound Amplifier for hearing impairedJan 01, 2013
... In-line receiver amplifier 30dB Compatible with most home and office telephones Telephone amplifier / sound amplifier applies to your telephone to amplify the voice. hearing telephone amplifier applies ... to your telephone to amplify the voice.In-line receiver ...
Supplier: Austar Hearing Science and Technology (Xiamen) Co., Ltd.
  • China
  • ADD:6th Floor,Dongfang Commercial Trade Building,,Xiamen,Fujian
  • TEL:86-592-5970056
intelligent auto-dial alarm system 32 zone wireless burglar home security alarm system telephone line ABS-8000-006
intelligent auto-dial alarm system 32 zone wireless burglar home security alarm system telephone line ABS-8000-006Jan 01, 2013
... alarm system 32 zone wireless burglar home security alarm system telephone line 1. Protection different zone: 32 zones with 32 ... hours. Auto-switch if AC power is off. 7. Telephone manages the alarm system, convenience.8. Phone trunks protected to ... control * 2Door sensor * 1PIR motion sensor * 1UPS adapter * 1Telephone line * 1User manual * 1 Optional Accessories:Verbration sensor, glass break sensor ...
Supplier: Shenzhen Anboshi Electronic Technology Co., Ltd.
  • China
  • ADD:The 3rd Floor,Xinwucun Building, Longzhu Rd, Nanshan District, Shenzhen China,shenzhen,Guangdong
  • TEL:86-755-26782382
Data Telephone Line Filter
Data Telephone Line FilterJan 01, 2013
Data Telephone Line Filter 1.Different case size and models are available 2. ... ,4,10,50,120 kHZ 3.150-250v AC Data Telephone Line Filter Features:< 1amp .150-250vac. Passing frequency: 3,4 khz ... limiter Different case size and models are availableApplications:The data telephone line filter can be used for datatransfer units, measure and test ...
Supplier: Xiamen Yuxiang Import & Export Co., Ltd.
  • China
  • ADD:16FL.,JINYUAN BUILDING,57#,HUBIN SOUTH ROAD,Xiamen,Fujian
  • TEL:0086-592-2225286
wireless telephone line burglar alarm system T-8
wireless telephone line burglar alarm system T-8Jan 01, 2013
... 2.reliable quality 3.blue or green back light wireless telephone line touch keypad alarm system T-8New design wireless/wired burglar ... 7.Built-in Lithium backup battery, with self-check, phone-line cut alarm8.Can be programmed with six numbers for alarm ... Remote Arm/Disarm system support: Remote controller, keypad, wireless keypad, telephone Standard package:1 piece touch keypad alarm host1 piece indoor ...
Supplier: Shenzhen Meidasi Technology Development Co., Ltd.
  • China
  • ADD:FLAT/RM B 8/F CHONG MING BUILDING 72 CHEUNG SHA WAN RD KL,HONGKONG,-1
  • TEL:0086-755-28901540
line amplifier
line amplifierJan 01, 2013
LINE AMPLIFIER 950-2300MHz LINE AMPLIFIER950-2300MHz
Supplier: Yuyao Hengtong Network Equipment Co., Ltd.
  • China
  • ADD:No. 47, Beihe Yan Road,Yuyao,Zhejiang
  • TEL:86-574-62629220
4C telephone cord/telephone wire/telephone line
4C telephone cord/telephone wire/telephone lineJan 01, 2013
4C telephone cable/telepone cord/telephone line 1)28#,2PAIR,CU/CCA/CCS 2)high qualiaty,Rohs 3)Flat, 10 years experience white telephone wire ... /telepone cords/telephone ...
Supplier: Dongguan Wider Wire & Cable Co., Ltd.
  • China
  • ADD:No.30, Zhongxing Road,Yuanwubian Village,Dongguan,Guangdong
  • TEL:86-769-23305171
Telephone Voice Amplifier telephone amplifier portable phone amplifier
Telephone Voice Amplifier telephone amplifier portable phone amplifierJan 02, 2013
... you choose from a little amplification Hear clearly with this Telephone Voice Amplifier. The adjustable amplification level lets you choose from a ...
Supplier: Goldmine Products Co., Ltd
  • China
  • ADD:Room 416,No.1501,TianTong North Road,Ningbo,China,Ningbo,Zhejiang
  • TEL:86-574-28878166
telephone cable telephone line
telephone cable telephone lineJan 02, 2013
telephone cable telephone line: Inner Conductor: CU, CCS, etc. Diameter: 0.4mm/0.45mm/0.5mm Number of core: 2 core/ 4 core telephone cable telephone line: Inner Conductor: CU, CCS, etc.Diameter: 7*0.12mm, 7*0.20mmNumber of core: 2 core/ 4 coreInsulation: PE Sheath: PVCColor: White, Red, Gray, Black, Brown, etc
Supplier: Shenzhen HDL Cable Co., Ltd.
  • China
  • ADD:5 floor, number 2 building of Jiangnan industrial, longdong, longgang district,Shenzhen,Guangdong
  • TEL:86-0755-83685425
SKELETON LINE AMPLIFIER----WCDMA Skeleton Line Amplifier
SKELETON LINE AMPLIFIER----WCDMA Skeleton Line AmplifierJan 02, 2013
SKELETON LINE AMPLIFIER----WCDMA Skeleton Line Amplifier SKELETON LINE AMPLIFIER----WCDMA Skeleton Line AmplifierProduct NameWCDMA Skeleton Line Amplifier（0.5W/1W/2W/5W/10W）ModelAT-WCDMS-TA-27/ ... gain50±2dBGain adjustment range31dB31dBGain Control Step1dB/step1dB/stepAGC rangeWhen Skeleton line amplifier is working at the biggest gain and the maximum output ...
Supplier: Zhangjiagang Free Trade Zone Guoxin Communications Co., Ltd.
  • China
  • ADD:room1213, No.899 Dongfang Road, Pudong,SHANGHAI,Shanghai
  • TEL:86-21-61620265
S-100 Telephone Line Tester
S-100 Telephone Line TesterJan 03, 2013
... and talking back functions Detailed Product Description S-100 Telephone Line Checker is on the basis of the ordinary telephones, ... once connect with ordinary telephone lines. Barriers testing functions: connect the testing line and the user's line, insulation tests ,gas ... and Talkback: once connect the testing line and the users line, and call users telephone, which can verify the restoration lines. ...
Supplier: Zibo Best Optical Communications Co., Ltd.
  • China
  • ADD:NO.2899, SICHOU ROAD, ZHOUCUN, ZIBO, SHANDONG, CHINA,Zibo,Shandong
  • TEL:86-0533-6161832
telephone line tester with voice HOT!!!
telephone line tester with voice HOT!!!Jan 04, 2013
... voive Easily used,convenient 1.Telephone line tester with voice,can Test RJ45 and RJ11 network cables ...
Supplier: Cixi Hangxing Electronic Technology Co., Ltd.
  • China
  • ADD:Shuangma Village, Sanbei Town,Cixi,Zhejiang
  • TEL:86-574-63733725-0
TELEPHONE LINE CORD FOR COMMUNICATION
TELEPHONE LINE CORD FOR COMMUNICATIONJan 04, 2013
... COMMUNICATION APPROVED CE AND ROHS SGS LABORATARY Product name:TELEPHONE LINE CORD FOR COMMUNICATIONModel :305MSpecification:24AWG(0.51MM)Application: RJ45 FTP ...
Supplier: Cixi TYF Electronic Technology Co., Ltd.
  • China
  • ADD:No.369 ,haiguan north road,hushan srteet ,cixi city,cixi,Zhejiang
  • TEL:86-574-23668738
voice logger record telephone line to a pc
voice logger record telephone line to a pcJan 05, 2013
... can recording 75hours 4. Off-price 1. voice logger record telephone line 2. recording by WAV format3. 1GB can recording 75hours4. ... our call recorders helped them monitor their service, log the telephone conversation, master the customers files, avoid the economic issues. ... counter, jails interview room also installed our products.4.Telephone meeting recordings can give you big information.5.Financial ...
Supplier: Guangzhou Kemei Electron Co., Ltd.
  • China
  • ADD:Room 2208,Block A1,Longyuan Building,No. 551 Tianhe Road,Guangzhou,Guangdong
  • TEL:86-20-61139808
Telephone line--Cat5e
Telephone line--Cat5eJan 05, 2013
... assured-CCC - Temperature in working :-10~60 oC Telephone cable, telephone line, speaker cable -Cat5e1.Telephone cable is produced to meet the required IEC ...
Supplier: Henan San Heng Industrial Co., Ltd.
  • China
  • ADD:#8 Zijingshan Road,zhengzhou,Henan
  • TEL:86-371-55933698
TELEPHONE LINE, REMOTE NETWORK CABLE TESTER
TELEPHONE LINE, REMOTE NETWORK CABLE TESTERJan 06, 2013
... the insulation. For telephone line, it can identify some state in the line, and more convenience to install, debug, maintain telephone line. There is a ... tone signal on the cables or wires (telephone line)4.Identify the state in the working telephone line (clear ring, busy)5.Send a ...
Supplier: Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd.
  • China
  • ADD:Room No.216,Third Floor,Jin Huiqiu Building,Langshan No.2Road,NorthArea,Science&TechnologyPark,Nanshan District,Shenzhen,China,Shenzhen,Guangdong
  • TEL:86-755-33151230
Hot Sale PVC Insulation Telephone Line
Hot Sale PVC Insulation Telephone LineJan 06, 2013
Hot Sale PVC Insulation Telephone line 1.3C Telephone line 2.Gauranteed quality 3.High telecommunication quality Hot Sale PVC Insulation Telephone Line1.Structure: CC+PE ...
Supplier: Zhengzhou Hesheng Cable Co., Ltd.
  • China
  • ADD:Lijianggou Village Zhongyuan Distrcit,Zhengzhou,Henan
  • TEL:0086-0371-68611580
telephone line
telephone lineJan 06, 2013
telephone line Any colors and lengths of Telephone Cables are available. OEM & ODM projects are welcome. Thanks! telephone lineAny colors and lengths of Telephone Cables are available.OEM & ODM projects are welcome.Welcome to inquire on us!Thank you very much!!
Supplier: Changzhou Hitec Electronics Manufacture Co., Ltd.
  • China
  • ADD:NanHua Village, MiaoQiao Town,Changzhou,Jiangsu
  • TEL:86-519-86133892
telephone line recorder
telephone line recorderJan 02, 2013
... memories 2.30 records outgoing Caller ID box, enhance your telephone to identify the incoming and outgoing calls' numbers.1.Caller ... box, identifies the incoming and outgoing calls' numbers.2,Three-line LCD screen display the number, time and date.3.Brightness ... ,Automatic calling back function. 8.New call indicator light. 9.Telephone cord included 10.The batteries low voltage indication.
Supplier: Shenzhen Cheeta Technology Co., Ltd.
  • China
  • ADD:No.118, Block P15, China South City, PinHu, ShenZhen,China.,Shenzhen,Guangdong
  • TEL:0086-755-33623235
Mini telephone Line tester,Phone line tester/Telephone tester,line tester
Mini telephone Line tester,Phone line tester/Telephone tester,line testerJan 02, 2013
... welcome Professional Manufacturer Mini Phone Line Tester, Can Tes Tel line tester is a new kind of line fault tester with safety and ... multi-functions capabilities Besides the functions as a common tel line tester, it also has the functions of high voltage protection ... Checking wire pairs Test insulation or break faults of the line Pulse/tone switch Key features: DTMF applying to GB/T15279 ...
Supplier: Shenzhen Hailan Info-Tech Co., Ltd.
  • China
  • ADD:3th Floor,Building 16, No.1 Industrial Zone of Minzhi,shenzhen,Guangdong
  • TEL:86-755-83595282-881
Iron Core PE insulated PVC sheathed telephone line
Iron Core PE insulated PVC sheathed telephone lineJan 01, 2013
1.Copper-Clad 2.Iron-core PE 3.GB/T13849-83 4.YD/T630-93 Number/DiameterThickness of insulationNominal thickness of sheathSheath outer diameterApprox weight of wire2χ1.20.51.04.2 χ6.444
Supplier: Guangxi Yulin Baoju Wire & Cable Co., Ltd.
  • China
  • ADD:Economic Development Zone,yulin,Guangxi
  • TEL:01-0775-15878045920
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