doulbe frequency wireless earphone - china doulbe frequency wireless earphone manufacturers and suppliers

Automotive Wireless Noise FinderJan 01, 2013

Automotive Noise Finder / Electronic Stethoscope, automotive wireless noise finder, automotive fuel pressure tester, tint meter ... Automotive Voltage Tester, automotive window tint meterADD3500 Features: Wireless Noise finder Receiver isolates up to 4 different transmitter locations ... with the built-in speaker or connect through jack using earphone set.Includes: 6AA Batteries, 16 AAA Batteries, Molded ...

Supplier: Shanghai Total Industrial Co., Ltd.

China
ADD:R.1112, Jiahe Sunshine Building, No.76, Jiuxin Rd., Shanghai City. China,Shanghai,Shanghai
TEL:86-21-37693864

Wireless transceiver moduleJan 01, 2013

... ultra low current consumtion for wireless interconnectable equipment usage Wireless transceiver module (wide band)433M Hz frequency (other frequency available upon request)ultra low ... electronics equipmentMeet FCC Part 15 or EMC requestfor battery operated wireless interconnectable equipment usageNote:1. Narrow band available soon2. Less than ...

Supplier: Ningbo Sentek Electronics Co., Ltd.

China
ADD:#448 Yingchun Road,Ningbo,Zhejiang
TEL:86-574-87153117 87155635-8108

High power wireless A/V module, transmitter/receiverJan 01, 2013

... /V module, transmitter/receiver Main Feature:1. Wireless A/V Transmitter/Receiver2. 2.4G frequency and strong anti-interference capacity3. Up to ... . Up to 300-500 meters transmit distance Technical Specification:Working frequency bands2350-2550MHzAvailable channels6Transmit componentDual-track Audio and Visual SignalsVisual signal ...

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

wireless gas alarm,wireless gas detectorJan 01, 2013

... Gas,LPG,Coal Gas send out sound&flash alarm wireless gas alarm,wireless gas detectorused for Natural Gas / LPG / Coal Gas leakage ... -265V AC; Wall mounted;Alarm output: Sound&Flash alarm;wireless transmission;Sending frequency: 433MHz/315MHzAlarm level: 10% ±5% LEL.Drivable accessaries: electromagnetic ...

Supplier: Shenzhen Hanguang Electronic Technology Co., Ltd.

China
ADD:Qi ping industry park, Da ping community, Guan Lan street , Bao An District,shenzhen,Guangdong
TEL:0086-755-33581506

Wireless SIP Phone Support 4 SIP accounts for ElastixJan 01, 2013

... ,LCD 2.support 802.11b/g 3.compatible with Elastix Wireless SIP Phone Support 4 SIP accounts for Elastix***Introduction***Now ... , SIP2.0, G.711a/u-law etc.***Key Features***1. Wireless SIP phone Support 802.11b/g, IEEE 802.1x, 802 ... (VAD)27.Acoustic Echo Cancellation (AEC)28.Auto Wi-Fi (Wireless Fidelity ) Hotspot Scan, Net Search29.Support STUN server230.USB power ...

Supplier: Realtone Communication Co., Ltd.

China
ADD:7014AB unit, Tianxia IC Industrial Park, No. 115, Yiyuan Road, Nanshan Shenzhen City,shenzhen,Guangdong
TEL:86-755-83501950

IP camera wireless 300k pixel ip camera allow remote viewingJan 01, 2013

... browser or any other standard browsers >Wi-Fi compliant with wireless standards IEEE 802.11b/g >Support both WEP & WPA Encryption ... ,FTP,TCP/IP,UDP,SMTP,DHCP,PPPoE,DDNS,UPnP,GPRS Wireless StandardIEEE 802.11b/g Data Rate802.11b: 11Mbps(Max.), 802 ... .11g: 54Mbps(Max.) Wireless SecurityWEP&WPA Encryption Physical Pan/Tilt AngleHorizontal:270° & Vertical: 90 ...

Supplier: Soan Electronic Technology Co., Ltd.

China
ADD:3/F, 4 building Huafeng industry yard, Bao'an 39th District, Shenzhen City, Guangdong Province. China,Shenzhen,Guangdong
TEL:0086-755-29644280-8005

Broadcast outdoor Wireless TransmitterJan 01, 2013

... (CATV wireless) 2.Low local oscillation phase noise Broadcast Wireless Transmitter1.MMDS Broadband transmitter (CATV wireless)2.Low ... ParameterParameter Symbol Min Typical valueMax Unit Output Frequency rangeFOUT2500 2700MHzThe output power on the point ... of 1dBP1dB200WThe Gain Flatness of FrequencyG200 12dBInput frequency rangeFIN600 800MhzInput signal levelPIN758595dBuVGain Attenuation Range of ...

Supplier: Chengdu Haoteng Technology Co., Ltd.

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

green LCD display wireless touch alarmJan 01, 2013

... dong door bell 3.with reliable quality green LCD display wireless touch alarm VSTAR SECURITY green LCD display back up ... dong" door bell, smart door/window check...etc. Feature:1.wireless/wired touch keypad alarm system, LCD Display Languages: default is ... Time: ≥12 hoursSupports up to 10 remotes and 60 wireless detectors.Receiving/Emitting Frequency: 433 / 868 MHZ(optional)Panel Dimension: 150mm×107mm ...

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

Inter-connected (wireless online) smoke alarm with CE EN 14604Jan 01, 2013

... : Spacious distance≤60mWorking temperature: -10~40 The photoelectric inter-connected wireless online smoke alarm can be connected each other and become ... very easy just through a LERAN button. In a learnable wireless online smoke alarm system, if one smoke alarm detects the ...

Supplier: Ningbo KingDun Electronic Industry Co., Ltd.

China
ADD:Economic Development Zone (South) Area,Ningbo,Zhejiang
TEL:86-574-62566050

2.4 GHZ wireless Baby monitor, Baby Video MonitorJan 01, 2013

... the camera for Night vision Features: * 2.4 GHz wireless baby motor* 2.5''colorful sreen .* 360 degree adjustable ... contrast,volume adjustable* red, blue and yellow availableCamera specification:Frequency:1CH:2414MHz,2CH:2432MHz,3CH:2450MHz,4CH:2468MHz CMOS Total ... 150mm*88mm*66mmStandard Package Content:2.4GHz Wireless"WATCHDOG" Nightvision Camera2.4GHz Wireless 4-channel LCD monitorA/V Cable2pcs * 6v ...

Supplier: Foshan City Shunde District Yongtong Electronics Co., Ltd.

China
ADD:Xinyong Beihe Industrial Zone, Xingtan Town, Shunde District, Foshan City, Guangdong Province. China,Foshan,Guangdong
TEL:86-757-27386692

GPRS Wireless PrinterJan 01, 2013

GPRS Wireless Printer 1.print orders from web or client 2.Transmit ... GPRS/SMS mode 3.Power supply 4.LCD Display GPRS Wireless Printer Key function 1)Can print orders from web or ... : 86-106kPa7) GSM parameters Quad bands, GSM850/900/1800/1900MHz Frequency stability: <2.5ppm Receiver sensitivity: <-103dBm Transmit power: 1V SIM ...

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

Wired and wireless compatible security alarm systemJan 01, 2013

1.wire and wireless compatible security alarm system 2.can be recorded in 10- ... 20 seconds 3.can be built-in rechargable battery Wired & wireless compatible security alarm systemFeatures:1.The WL-TX-8 is ...

Supplier: Shenzhen Wale Security Equipment Co., Ltd.

China
ADD:The Second Floor, Block A, Debaoli Science and Technology Park, Jihua Road, Buji,Shenzhen,Guangdong
TEL:86-755-89390033

Scene Monitor Wireless GSM Alarm System(sent message to cell phone)Jan 01, 2013

... Wireless GSM Alarm System: How understand the fundamental functions of the lead plane 1, The lead plane adopt two frequency,four frequency ... . 15, The lead plane has 16 roads various wireless (the wireless feel to shooting feeling,the coal gas on fence. ... bit longer: 32. 6, operating frequency: 315MHz/433MHz. Complete list1. Host one (including antenna)2. Wireless door (window) a magnetic detector3. ...

Supplier: Gantch Technology Co., Ltd.

China
ADD:D-301, Jinglong International Bldg., No 9, Fulin Road, Chaoyang District,Beijing,Beijing
TEL:0086-10-51298779

2.4G GSM fixed wireless phoneJan 01, 2013

... dialed calls . Handset function: 1. 2.4 G digital wireless phone.2. Locking keypad.3. Calculating call duration.4. ... and alarm when lower battery power.10. Adopting jumping frequency technology with high confidentiality.11. Conferences function among base ... which can be divided into sixteen category, including wireless telephone, GSM terminal, wireless network card, PBX related to GSM, CDMA, ...

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

2.4GHz waterproof digital wireless IR 15m cameraJan 01, 2013

1.2.4GHz waterproof digital wireless IR 15m camera 2. High definition and high ... >Built-in microphone for audio monitoring 2.4GHz digital wireless technology High definition and high frame rate (25fps) 100 ... :LCD Type TFT LCD Screen Size 7" Transmission frequency ISM 2,400 MHz~2,483 MHz 4CH Receiving ... 200m Dimension 190mm*140mm*20mm Weight 425 gCamera:Transmission frequency ISM 2,400 MHz~2,483 MHz 4CH ...

Supplier: Shenzhen Asenware Test & Control Technology Co., Ltd.

China
ADD:D-26H,Shihong Bd.,No.162, Fanshen Rd.,40 zone,Baoan,Shenzhen,Guangdong
TEL:86-755-27663815

wireless mouse,optical mouse,computer mouseJan 01, 2013

... wireless&wired mouse,keyboard,combos with good quality,competitive price 1. 2.4 G corresponding with ISM (industrial, commercial, medical industry) frequency ... automatic frequency hopping requirements, effectively avoid the interference between the wireless devices2. 2.4 G wireless transmission can reach 10 ...

Supplier: Shenzhen Suoai Electronics & Technology Co., Ltd.

China
ADD:fuyong,shenzhen,Guangdong
TEL:0086-755-33848175-8019

CE Approved Wireless optical working of fire sensor(DC9V 315M/433M)Jan 01, 2013

... sensentivity2.Wireless signal alarm3.Single sided fiberglass PCB4.High denstity SMT design,high stability5.Dustproof,mothproof and anti-white light6.Emission frequency ... temperatureLess than 95%RHTransmitting distance100m without blockEmission frequency315M/433MAlarm output:wireless output/sound & flash alarmBusiness TypeManufacture Product/Service (We Sell)Detector ...

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

wireless strobe sirenJan 01, 2013

... operation temperature:-20-50 degree frequency: 433mhz/315mhz size: 90*66*25mm features:. dedicated micro-power CPU. wireless transimitting structure, convernient installation ...

Supplier: Shenzhen Homelux Security Equipment Co., Ltd.

China
ADD:609D,203West Che Kung Temple Terra Level 6 ,Industrial Zone, Che Kung Temple Industrial Zone, Futian District, Shenzhen,SHENZHEN,Guangdong
TEL:86-755-82779303

CY-906-1PL wireless smoke detectorJan 01, 2013

CY-906-1PL wireless smoke detector 1.20 square meter 2.CPU processing adopted; ... 3.PIR Photoelectric sensor; 4.DC9V CY-906-1PL wireless smoke detector1. CPU processing adopted;2. PIR Photoelectric sensor;3 ... and anti-white light design;8. Metal shield with high frequency immunity;9. LED alarm. operating voltage DC9V consumption current ≤10uA ...

Supplier: Shenzhen Chaoyi Industry Development Co., Ltd.

China
ADD:3/F No.4 Factory Building Lang Kou Industrial Estate Lang Kou RD Long Hua Shen Zhen,Shenzhen,Guangdong
TEL:86-755-33876539 13760454425

Home automation---Wireless IR detectorJan 01, 2013

... with RF module 4.Accept OEM/ODM; One year warranty Wireless IR Detector/Sensor Parameter:*Detect distance:6-12m*Detect angle ... voltage:9V DC*Static current:<=45uA/ *Working current:<=45mA*Sending frequency:433Mhz/ *sending power consumption:<=10mW*Sending distance: >=50m (without blocks ...

Supplier: Shenzhen Komsa Technology Development Co., Ltd.

China
ADD:10# Kefa Road,Middle Area,Hi-Tech Park,Shenzhen,Guangdong
TEL:86-755-26546262