grace audio com loc cn,China grace audio com loc cn Manufacturers, Suppliers

WIFI Wireless IP camera 8 LEDS Night Vision 2- Way Audio F-181A

Sep 03, 2012

... WIFI Wireless IP camera 8 LEDS Night Vision 2- Way Audio F-181A

Supplier: Winmax Technology Co., Limited

[China Manufacturers]

Audio Visual Presenter/Classroom audio visual presentation equipment

Jun 06, 2012

1.Audio Visual Presenter,Classroom audio visual presentation equipment 2.Powerful education software 3.One year ... ContentsVisualizer, Presentation Pat, CD-Rom, USB2.0 cable, Users Manual Audio Visual Presenter/Classroom audio visual presentation equipment

Supplier: Shenzhen Eloam Technology Co., Ltd.

[China Manufacturers]

Wireless Video and Audio Signal Detector - Wireless RF Signal Detector Wolvesfleet Model 007A

Oct 05, 2012

... ,High sensitivity, scope adjustable A large range Wireless Video and Audio Signal Detector - Wireless Tap Detector WolvesfleetCellular Frequency Signal Detector WF ... laminated battery Volume: 120*62*22mmmetal shell. Wireless Video and Audio Signal Detector - Wireless RF Signal Detector Wolvesfleet Model 007A

Supplier: Shenzhen Tangreat Technology Co., Ltd.

[China Manufacturers]

HOT! Waterproof Audio Wireless Doorphone Video

Feb 25, 2013

... Detection -Defense Alarm -Take photo&record -IP44 standard HOT! Waterproof Audio Wireless Doorphone Video- Automatic night vision.This point :when the ... Power:16-19dBm Receiving Sensitivity:-100dBm Receiving Sensitivity:-100dBm Audio Frequency:300Hz-3000Hz Audio Frequency:300Hz-3000Hz 2.4 inch TFT screen ...

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

[China Manufacturers]

High-quality Speaker/Microphone/Two way radio accessories, Provides Clear Audio Communication

Mar 23, 2012

... -quality Speaker/Microphone/Two way radio accessories, Provides Clear Audio Communication High-quality Speaker/Microphone/Two way radio accessories, Provides ... Clear Audio Communication Key Specifications/Special Features:Water-resistant (IP54) High ... Speaker/Microphone/Two way radio accessories, Provides Clear Audio Communication

Supplier: Quanzhou Wouxun Electronics 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]

audio intercom system(Audio Door Phone)

Jan 26, 2013

... 2. White plastic indoor, silver metal outdoor 3. Audio/Intercom/Unlock audio intercom system (audio intercom door phone) Features1. Converse with visitors and ... adapter, one English user manual and one bag of screws. audio intercom system(Audio Door Phone)

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

[China Manufacturers]

audio intercom entrance call bell

Mar 31, 2013

1.Audio intercom entrance 2.Electric controlled lock release 3.Durable and clear voice 4.Easy DIY installation Audio intercom entrance apartment systemNo need for wire installationSuitable for already decorat housesTalking distance above 150mPower providing by mainline Outline dimensions 188*87*62mmInstallation surface mountedFunction intercom ,unlockingWiring diagram

Supplier: Zhuhai Sunrn Electronics CO., LTD.

[China Manufacturers]

audio door phone

Jun 18, 2012

1, top cheap price 2, easy installation 3, very good voice 4, long distance 1, Plastic meterial2, Talk, door release function3, 4 wire connection4, Build-in power supply(AC available), 220V, 60HZ5, Effective speaking distance: 500-1000m audio door phone

Supplier: Guangdong Xiandaoshixun Technology Co., Ltd.

[China Manufacturers]

Audio Doorphone

Jun 19, 2012

Audio Doorphone 1.Home audio intercom system 2.Up to 2 indoor handsets 3.Talk to visitor at door Audio DoorphoneFeature:1. Home audio intercom system2. Up to 2 indoor handsets3. Talk to visitor at door3. Intercom between indoors5. Door release6. 2 Room station+ 1 Door station-----------------------------1.Room station: 230(D)*88(W)*70(H) mm2. Weight: Room: 600g Door 450g Audio Doorphone

Supplier: Shenzhen Seeboy Electronics Co., Ltd.

[China Manufacturers]

Audio intercom system

Jan 20, 2013

... be unlocked by card.*Suit for buildings with multi-floors.& Audio intercom system

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

[China Manufacturers]

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

Mar 31, 2013

unique 1.8g digital wireless audio door phone 500 m super long dstance in open area ... 4 pcs handsets Main featuresa) Unique 1.8G digital wireless audio door phone. b) Super long transmitting distance 600m in open ... to 600 mtransmitting distance in open area. 3) Full-duplex audio communication in DECT quality. 4) Message leaving feature, visitor could ...

Supplier: Dongguan Hiee Electronic Ltd.

[China Manufacturers]

Two-way audio Wi-Fi wireless CMOS camera

Mar 31, 2013

Two-way audio; MSN server; Free Factory DDNS. Image Frame Rate:Max. 30fps. ... Pixels CMOS Sensor. 1. M-JPEG ; CMOS. 2. Two-way audio; MSN server; Free Factory DDNS.3. PT[Pan/Tilt] Vertically ...

Supplier: Shenzhen Gainbridge Technology Co., Ltd.

[China Manufacturers]

one channel video multiplexer+audio+data

Feb 12, 2013

... rate: 0~256Kbps BER < 10-9Audio parameters: Audio interface: 1 bidirectional Audio input and output impedance:connecting terminal with industrial ... standard Audio input and output level: 0 dBm (typical value) ... Frequency response: 10Hz~20Hz Audio digital bitwidth: 24bit Ethernet parameters Network interface: 1 shielded ...

Supplier: Beijing Human Information Technology Co., Ltd.

[China Manufacturers]

Bluetooth audio,external audio,

Mar 31, 2013

... : 10 m (open). This machine is one professional bluetooth audio, external audio, support functions in one of the innovative products.When pairing ... mah / 1200 mah).8. Working temperature: 0 ~ 40 degrees.9. Audio signal input interface: standard 3.5 mm stereo headset jack ...

Supplier: Shenzhen Longgo Industrial Co., Ltd.

[China Manufacturers]

3.5mm male to male audio cable adapter flat cable

Jul 04, 2012

... adapter flat cable, Hot sale! 3.5mm male to male audio cable adapter flat cableInternational shipping We will normally process you ... messages as quickly as possible. 3.5mm male to male audio cable adapter flat cable

Supplier: Shenzhen Lindsay Technology Co., Ltd.

[China Manufacturers]

vandal-proof audio intercom systerm VOIP

Mar 31, 2013

... as Ethernet available hands-free conversation duplex call vandal-proof audio intercom systerm VOIP Enabled by TCP/IP technology, Huanyutong IP ... Intercom /broadcasting System is a integrated system of two-way audio amplification and one-way (or two-way) video transmission. ... while talking and upload to the server in spare time.• Audio output interface, can work with active speaker.• Short-circuit ...

Supplier: Huanyutong Electronic Co., Ltd.

[China Manufacturers]

Two-way audio wireless network camera,IR Cut , CMOS 300k Pixel

Jun 26, 2012

... ,No Color Cast. With 7 DB antenna 2.Two-way audio 3.FreeFactoryDDNS Features: 1. MJPEG, CMOS 300k Pixel,DC 5V2A ... , IR distance 10M. Lens 3.6 mm 3.Two-way audio, Remote Pan/Tilt rotate, Indoor 4. Wi-Fi/802.11 ... Cut,No Color Cast. With 7 DB antenna Two-way audio wireless network camera,IR Cut , CMOS 300k Pixel

Supplier: Shenzhen Xinlink Technology Limited

[China Manufacturers]

Audio Outdoor Station for Apartment Model E1

Mar 31, 2013

... ) Direct-call button, 2) Audio door phone,a 3) Audio intercom system,cctv system, voice recorder apartment audio intercomTechnology Parameter: Working Voltage: DC12VRated ...

Supplier: Xingtel Security Xiamen Co., Ltd.

[China Manufacturers]

Audio Door Phone for Villa ( LFX-OA4)

Dec 23, 2012

... Phone and CCD or CMOS camera;audio communication;Capacity:4 indoor phones; Features:1) One door station ... can support up to 4 indoor phones. 2) Handset audio door phone and CCD or CMOS camera. 3) LED in ... : DC15-18V10) Consumption: Standby 0.5 W; Working status 15W Audio Door Phone for Villa ( LFX-OA4)

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

[China Manufacturers]