1 1wire audio direct call intercom system a5 02,China 1 1wire audio direct call intercom system a5 02 Manufacturers, Suppliers

1+1wire audio direct-call intercom system A5-02

Dec 08, 2012

... 2. C-Mic: To communicate with Room-station.3. Call button: By pressing the button, the related house will ... be called.*1+N bus in the building*2 wirings are installed ... of Door-station has luminous display function.*Visitors can call the tenements by pressing the room number of the ... the buildings is 3×8 and 4×8. 1+1wire audio direct-call intercom system A5-02

Supplier: Xiamen Eachacowei Security Technology Development Co., Ltd.

[China Manufacturers]

450m talking distance digital audio Door phone intercom system

Mar 31, 2013

... distance digital audio Door phone intercom system Features of audio door phone: 1) Complete audio door phone system 2) 2 indoor unit and 1 outdoor ... both on the wall and desktop using bracket Our Audio Door Phone are surface mounted and manufactured from ... ohms, and low 50mW across 80 ohmsFunctionAudio door phone Intercom & Remote unlockingPanel ABS PlasticsWaterproofIP44Connection2 wires from 2*room ...

Supplier: Jinhua Luckarm Electric Co., Ltd.

[China Manufacturers]

500m long disatnce home sutomation 1.8g wireless audio door phone intercom system

Mar 31, 2013

... featuresa) Unique 1.8G digital wireless audio door phone. b) Super long transmitting distance 600m in open area. c) Duplex intercom with high ... 4 pcs handset units work together. Out door unit: 1) Work in 1.8g, interference –free indeed. 2) Up to 600 ... -in rechargeable Ni-Hi Battery. 5) Red light& vibration coming call indication for the aged. Parameter Outdoor UnitIndoor UnitPower SupplyInput: AC ...

Supplier: Dongguan Hiee Electronic Ltd.

[China Manufacturers]

2.4 inch 2.4G Wireless video doorphone doorbell Intercom System 1 V more more V 1

Feb 24, 2013

thedoorbell of the program in addition to video, intercom, unlock, infrared night visionfunction! 1. outdoor temperature feature: before going out in the ... queries, Miss any important meeting.4. video intercom functions: customer visit, according to Bell, free intercom call, voice clarity, as in the front ... Adapter 2.4 inch 2.4G Wireless video doorphone doorbell Intercom System 1 V more more V ...

Supplier: Changsha Haocheng Corporation

[China Manufacturers]

Direct-call Apartment Video Intercom System with Modularized Door Station

Apr 30, 2012

1.Capacity up to 64 apartments 2.Free address, direct-call buttom 3.BUS cable,plug and play 4.Picture ... : Camera: 1/3’’ CCD Door panels: Modularized Min. illumination: 0.01LUX Video Output: 1Vp-p/75 Audio SNR: ≥50dB Audio distortion: ≤ ... 300,000 pixels(color) Working voltage: DC12V±10%(audio); DC18V±10%(video); Audio SNR: ≥50dB Direct-call Apartment Video Intercom System with Modularized Door Station

Supplier: Xiamen Leelen Technology Co., Ltd.

[China Manufacturers]

Audio intercom system-Two way talk

Nov 23, 2012

Audio intercom system 1 Clear voice and video 2 Hands free call and talk function 3 >500m 4 CE/ROSH/FCC Audio intercom system TA-502 is a multifunctional ... 2.4G wireless digital audio intercom which ...

Supplier: Dongguan Ta-Rf Electronic Technology Co., Ltd.

[China Manufacturers]

audio intercom system(Audio Door Phone)

Jan 26, 2013

audio intercom system 1. No camera, Non-visual 2. White plastic indoor, silver metal outdoor 3. Audio/Intercom/Unlock audio intercom system (audio intercom door phone) Features1. Converse with visitors and unlock ... the door remotely 2. Adjustable volume of the ringing, call signal ...

Supplier: Zhongshan Sunhigh Electronic Product Manufacture Co., Ltd.

[China Manufacturers]

T9 2.1 professional audio subwoofer speaker system

Oct 26, 2012

... T9 2.1 professional audio subwoofer speaker systemTOP SELLER! BRAND NEW! FAST DELIVER! WARRANTY!Product FunctionsDFAION Audio T9 multimedia surround sound system is designed ... ,5.1 multimedia speaker,2.1 multimedia speaker,2.0 multimedia speaker about 100000 set per month. T9 2.1 professional audio subwoofer speaker system

Supplier: Guangzhou Xinba Electronic Equipment Manufacturer

[China Manufacturers]

1-64 Channel Video Audio Data optical transmission system

May 15, 2012

... 422 Optional, digital video audio data fiber optical transmitter 1-64 Channel Video Audio Data optical transmission system The Fibridge FBVAD1000-Simpleness ... transmitting Status, Ethernet Status. Support 1/2/4/8 channels Video plus E1, Ethernet, Audio, Data, concentrative management. View ... oCStorage: -40oC~+85 oCHumidity: 0-95% Non-Condensing 1-64 Channel Video Audio Data optical transmission system

Supplier: Beijing Fibridge Co., Ltd.

[China Manufacturers]

Audio Phone, intercom, audio intercom system, audio door phone

Mar 31, 2013

audio door phone, Button, Surface mounted Voltage: 12V, Temperature: -10 ~+50 degree 110*200*57mm Audio Phone, intercom, audio intercom system, audio door phone Audio handsetColor: WhiteButton operationSurface mountedFunction: Talking/unlocking/transferringPower input: 12VWorking temperature:-10°C~50°C Dimension: 110×200×57(mm)

Supplier: Zhuhai Rongtai Electronics Co., Ltd.

[China Manufacturers]

Intercom System for Villa ( LFX-OA6)

Feb 26, 2013

Handset audio Intercom System ;audio communication;Capacity:4 indoor phones; Features:1) One door station can support up to 4 indoor phones. 2) Handset audio door phone ... 3) 10 seconds ring tones, 30 seconds active surveillance and 120 seconds intercom are available.4 ... : DC15-18V9) Consumption: Standby 0.5 W; Working status 15W Intercom System for Villa ( LFX-OA6)

Supplier: Foshan Xin Guang Ming Electronics Co., Ltd.

[China Manufacturers]

Dual-way Wired Voice Intercom System RL-9909

Jan 21, 2013

... intercommunication such as banks,ticket,ect Two-way Intercom System For CounterComplete dual-way intercom system for easy operation. Built-in American Microsoft language ... , ticket offices, and stock companies, etc. Dual-way Wired Voice Intercom System RL-9909

Supplier: Shenzhen Yetong Technology Co., Ltd.

[China Manufacturers]

2.4G 2.4'' TFT wireless video intercom system

Feb 05, 2012

... the "Unlock" button to let your guests in or call the police if you are not comfortable with whoever is ... the wireless receiver. More importantly, the Wireless Audio Visual Intercom Entry System is a universal intercom system and is compatible with most electronic door systems ... e-lock, then you can still install the wireless audio visual intercom system, it helps knowing who is at the door, whether ...

Supplier: Shenzhen Professional Security Technology Co., Limited

[China Manufacturers]

2013 hot selling multi door video intercom system

Dec 17, 2012

... brightness, colour,volume 2013 hot selling multi door video intercom system BSD-104E3-3 Functions Introductions1. It can take the ... Electronically controls unlock function.3. Video brightness, color and audio volume adjustable function4. 12 selectable ring tones, do not ... , can store up to 100PCs PicturesPowerAC220V--50Hz DC15V 1.5AWorking electricity current<800mATime for call60S±10%Time for ...

Supplier: Shenzhen Bossd Science And Technology Co., Ltd.

[China Manufacturers]

Video Intercom System

Mar 31, 2013

Video Intercom System 4'' flat B/W CRT monitor. CMOS camera,handset,audio and video communication. Video Intercom System1. 4'' flat B/W CRT monitor ... .2. CMOS camera,handset,audio and video communication.3. unlock, intercom, call other monitors, monitor outside4. 6 LED lights ...

Supplier: Shenzhen Grand-Access Security Co., Limited

[China Manufacturers]

Digital video intercom system for apartment

Feb 11, 2012

... intercom system video intercom system for apartment 7 inch full touch screen VOIP function card unlock video intercom systemvideo intercom system for apartmentdigital video intercom system ... color display.4) Video intercom: D1/Half D1 definition, with special audio processing circuit, and sound ... the indoor phone.14) Visitor message, call records, and missed call and other rich features.15) Ultra- ...

Supplier: Shenzhen Lanbon Hi-Tech Co., Ltd.

[China Manufacturers]

Wireless Digital Video Doorbell Villa Color Video Intercom System

Jan 20, 2013

... OEM video doorbell,color video door phone,video intercom system,3.5" indoor unit,2.4GHz hopping ... when nobody answers the call;Built-in 16 doorbell chimes for option;Intercom Function,clear talk ... European,American,Asia,Ocean,etc Markets Request;Direct Factory Supply,with superior quality and flexible ... professional manufacturer in a wide range of Audio,Electronic and Digital devices in Shenzhen,China. ...

Supplier: Shenzhen Qiyao Plastic & Electronic Co., Ltd.

[China Manufacturers]

vandal-proof elevator intercom system with surveillance camera

Mar 31, 2013

... call vandal-proof elevator intercom system with surveillance cameraEnabled by TCP/IP technology, Huanyutong IP Network Intercom /broadcasting System is a integrated system of two-way audio ... panel, durable, surface mount or flush mount• 1-key button panel, realize full-duplex intercom.• Built-in Speaker available for hands-free ...

Supplier: Huanyutong Electronic Co., Ltd.

[China Manufacturers]

door camera for apartment building intercom system

Sep 27, 2012

... intercom system >strong explosion,dust,water-proof >IR CCD camera >with CE & FCC & RoHS Door Station for Direct-call SystemModel No.:OP-D7D9Features & Specification:1 ... >Outdoor station for 3 apartments 2>IR CCD camera for clear and sharp view.3>Call ... or apartmentIndoor monitor:OP-D7A5MCall,intercom with the outdoor station and administrator ...

Supplier: Shenzhen OPIZ Electronics Co., Ltd.

[China Manufacturers]

DT Digital Intercom System

Nov 12, 2012

... or have heavy EMI Digital Intercom SystemThis is Nanhua Electronics' new generation industrial intercom system product. For environments that need ... cabling material and installation cost.DescriptionParameterAudio formatLineal PCM Audio input threshold voltage15dB (power supply voltage, reduce environment ... front panel will turn on to indicate a call is in progress. Broadcasting:When handset if off ...

Supplier: Shanghai Nanhua Electronics Co., Ltd.

[China Manufacturers]