Min. Order:
10 Unit
Price:
US$ 120 ~ 200
Place of origin:
China
Supply Ability:
1000 unit per Month
intercom&Paging Supports 7K bandwidth high quality HD voice on two-way intercom and broadcast * Maximum 30W audio output With 10W, 20W and 30W audio amplification output modes, its able to meet different needs in various situations. * Dual Stream Its able to stream high quality video to a NVR device for recording/playback whilst monitoring with bandwidth efficiency on device include video IP phon
[Related Keywords : sip intercom, sip paging, CCTV, doorbell system]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
11 - 50
Annual Revenue
USD 100,000 - 500,000
Min. Order:
1 Piece
Price:
US$ 35~55
Place of origin:
China
Supply Ability:
8300 Piece/Pieces per Week
audio codec protocols and can be used for applications such as VoIP and IP paging as well as high quality music streaming. The SIP2701V also provides a serial port to allow user control via commands. Function - Pin Type SIP Protocol Intercom Module. - Support SIP protocol— SIP v1 (RFC2543), v2 (RFC3261) - Supports peer-to-peer SIP intercom off the SIP server Features • Various commercial ne
[Related Keywords : Network audio module, Two-way Intercom module, OEM/ODM]
Business Type
Supplier
Location
粤, China
Employees Total
11 - 50
Annual Revenue
USD 100,000 - 500,000
Min. Order:
1 Piece
Price:
US$ 168
Place of origin:
China
Supply Ability:
5000sets/week
Product Description1.Ideal product for replacing traditional intercom system; 2.No need any special installation and wiring, only connect the door and power supply; 3.No matter where you are, support speak with visitors in real time by phone and can open the door for the visitors under phone talking by simply operating; 4.Support resident data edit by software on computer; 5.Various remote contro
[Related Keywords : doorphone, doorbell, ring doorbell, access control system]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
51 - 100
Annual Revenue
USD 500,001 - 1,000,000
Place of origin:
China
Audio High Quality Built-in Dual Microphone. Water Mark User ID, Time and date Stamp Embedded into Video. Record LED Front Button Video Duration 10 mins, 20 mins, 30 mins Recording Time Above 15 hours at 1080P (4G off) Pre-Record/Post Record Pre-Record: 120s, Post Record: 60s Activation prompt Vibrator & Speaker & LED Indicators PHOTOGRAPH Camera Format JPEG Snap Shot Capture Photos During Video
[Related Keywords : body cam for sales, bset body camera, 1080P body camera, body wearable camera]
Business Type
Manufacturer
Location
Longgang, Hong Kong
Employees Total
51 - 100
Annual Revenue
USD 2,000,001 - 5,000,000
Min. Order:
10 Piece
Price:
US$ 335
Place of origin:
China
Supply Ability:
50000 PCS per Month
and dispatching through audio and video calls and voice intercoms; Support for 2D and 3D electronic fence and entry and exit fence alarm, two-way intelligent warning for back-end cloud platform and terminal safety helmet;4. Cloud integration: The safety helmet adopts Android system, supporting secondary development; Provide overall solutions from hardware to software to industry applications
[Related Keywords : Helmet, Smart Helmet, safety helmet]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
101 - 500
Annual Revenue
USD 1,000,001 - 2,000,000
Place of origin:
China
intercom• Ultra low power consumption, long stand-by, alarm triggerid time <0.2s• Built-in 15600mAh battery• Sound and light alarm function• Support cloud storage local storage Technical Parameters:AttributeDetailsProduct Name4G Wireless Solar CameraInternet connection4G SIMTwo Way AudioSupportResolution 4MP/6MPRemote AccessSupportStorage128GBAppUboxSolar Panel9WWeatherproofYesIR Distance
[Related Keywords : 4G Solar Camera]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
101 - 500
Annual Revenue
USD 1,000,001 - 2,000,000
Video
Min. Order:
20 Box
Price:
US$ 139.99 ~ 140
Place of origin:
Korea
Features/Functions: Bluetooth V 4.1 2 people connection Phone call & Music play Stable Cradle Installation Two Smart-phone Pairing GPS and MP-3 Simultaneous Use FM-Radio Talking Range up to 400 Meter Universal Intercom Pairing with Non-ChatterBox Brands Water Resistance Automatic Power Saving Audio Guidance in 5 Language (Ger/Fre/Eng/Spa/Ita) Usable during Charging Improved High quality Audio so
[Related Keywords : Motorcycle intercom, helmet bluetooth, motorcycle bluetooth]
Business Type
Manufacturer
Location
Gyeonggi-do, Korea
Employees Total
51 - 100
Annual Revenue
USD 10,000,001 - 50,000,000
Min. Order:
100 pcs
Place of origin:
China
Price Condition:
FOB Shenzhen
Audio: 2 intercom Power Supply: 12 V Power Consumption: 4.2 W Working Temperature: 0 degree centigrade --- +60 degree centigrade Storage Temperature: -20 degree centigrade --- +70 degree centigrade Camera/Transmitter: Type: color CMOS7910 Power Consumption: 1.2 W System: PAL or NTSC Night Visibility: 6 IR LED 2M ALWAYS ON Focus: PAL 6 mm NTSC 3.6 mm Viewing Angle: PAL 52° NTSC 92° Accesso
[Related Keywords : video door phone, door entry phone, door phone system, intercome system]
Business Type
Manufacturer
Location
Henan, United States
Employees Total
51 - 100
Annual Revenue
USD 5,000,001 - 10,000,0000
Min. Order:
100sets
Place of origin:
China
Supply Ability:
1000sets
audio capturing device l Support two-way intercom function if external speaker connected l WIFI function based on 802.11b/g/n protocol l Motion detection and alarm supported l Built-in web server l Various browsers supported l Support Max 32GB SD memory card l Support 3G mobile phone monitoring l Each camera has its own Device ID and free DDNS ID to view from Internet l Free software, multi-view,
[Related Keywords : Outdoor Waterproof IP Camera, IP Camera, CCTV Camera, Security Camera]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
101 - 500
Annual Revenue
USD 10,000,001 - 50,000,000
Min. Order:
1 Set
Price:
US$ 100
Place of origin:
China
Outstand Features Supports 1-4CH 720P real-time recording, AHD 720P and CVBS optional Supports Hard disk for main recording (Max 4TB), supports SD card (max 256GB) for mirror recording; Supports real-time remote viewing through 4G/3G/WIFI(optional), remote video & trace download and playback Support two way talking and trunking intercom via 4G/3G or WIFI supports pre-recording for alarm events,
[Related Keywords : 4CH 720P HDD Mobile]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
51 - 100
Annual Revenue
USD 100,000 - 500,000
Min. Order:
1 Set
Price:
US$ 1000
Place of origin:
China
Audio Format WAV One-click Recording Support separate recording, dual-microphone anti-noise Infrared Night Vision In the dark environment, you can see the face clearly at 10 meters, and see the outline of the human body at 20 meters. Infrared Switching Manual / Auto Key Tone Off Function Can be set to turn off the key tone Vibration Reminder to Turn Off Function Can be set to turn off the vibrati
[Related Keywords : ex smart phone]
Business Type
Manufacturer
Location
Sichuan, China
Employees Total
51 - 100
Annual Revenue
USD 100,000 - 500,000
Min. Order:
1 Set
Price:
US$ 1000
Place of origin:
China
Supply Ability:
10000 UNITS/DAY
audio, and customize the siren with your own voice. Incredible 1/2.8" STARVIS™ CMOS Ultra 4K HD PTZ Camera The Newest Sensor brings you the ultimate 4K experience and captures more details, especially in low light,With a high resolution of 8megapixels (3840 x 2160), this 8MP HD IP surveillance camera is able to capture videos in 3840p HD quality. It is a huge advancement compared to 720p HD or
[Related Keywords : PTZ Camera]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
101 - 500
Annual Revenue
USD 10,000,001 - 50,000,000
Min. Order:
10
Price:
USD 35
Place of origin:
China
Price Condition:
EXW
audio equipment to be connected or moved within a structured cabling environment. Applications classroom video distribution , commercial and home audio / video systems , hospital video training, video conferencing, and video kiosks Boardroom systems , classroom training , auditoriums , custom home installations and intercom systems. Features & Benefits ※Supports 480i/p, 720p, 1080i/p vid
[Related Keywords : CCTV Balun, Component video balun, component video extender, component video transmission]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
51 - 100
Annual Revenue
USD 500,001 - 1,000,000
Min. Order:
10 Piece
Price:
US$ 1.99
Place of origin:
China
Supply Ability:
500000 pieces/ per month
audio equipment main board and control board. 3.Wire-less communication: mobile board,. GPS/ direction record board, wireless telephone main board, intercom main board. 4.LED Lighting: LED drive power, LED light panel, LED light belt. 5.We have been specializing in the production of control units for commercial equipment such as industrial measuring and testing equipment, monitory and inspection
[Related Keywords : printed circuit board, power control board, pcba assembly]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
51 - 100
Annual Revenue
USD 100,000 - 500,000
Min. Order:
1
Price:
USD 16
Place of origin:
China
Price Condition:
FOB ShenZhen
Supply Ability:
100 per month
Audio Audio compression G.711A Intercom support Record & Record mode manual>alarm>motion detection>timing playback Local Playback 4ch(local input mode) Search mode Search by time, calendar, event, channel Space occupation 720P ~20G/ day*channel ;960H 12~20G/ day*channel;audio：691.2M/ Storage day*channel & backup Video storage HDD, network Backup mode Network, USB hard disk, USB burner, SATA bur
[Related Keywords : Mobile DVRs, Standalone DVRs, Home CCTV cameras, AHD DVRs]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
11 - 50
Annual Revenue
USD 2,000,001 - 5,000,000
Place of origin:
China
Audio Audio Input, Output 4-channel input, 1-channel output Compression Format G.726 coding Recording Storage Medium Supporting one 2.5” hard drive and one SD card, which supports up to 32G, supporting data redundancy storage technology; File Format/ System ASF/FAT32 Video Strategies Recording at startup by default, supporting timed recording, recording triggered by alarm and event, as well
[Related Keywords : Mobile NVR with]
Business Type
Supplier
Location
Guangdong, China
Employees Total
101 - 500
Annual Revenue
USD 1,000,001 - 2,000,000
Place of origin:
China
audio transmit Power supply 12V DC input Keys 32, define according to protocol 4-D joystick PTZ operation, snapshot. Function of Enter key Flying shuttle To control the Video to access, including fast forward, fast backward, Frame play, pause/stop, etc. In setting interface, to replace digit increase & decrease. Voice intercom 1, 3.5mm stereo(2.0Vp-p,1kΩ) Audio output 1, 3.5mm ster
[Related Keywords : matrix keyboard controller, ptz keyboard controller]
Business Type
Supplier
Location
Zhejiang, China
Employees Total
101 - 500
Annual Revenue
USD 1,000,001 - 2,000,000
Min. Order:
5000 Piece
Price:
US$ 100 ~ 500
Place of origin:
China
intercom, and meet the audio and video communication between fleets, vehicles and the background. The Benefits of Vehicle Mount Computer Feature Highlights 01 2) The same product can support ANDROID 10 or LINUX+QT5 system to meet different application requirements 3) Support RTK high-precision centimeter-level positioning function 4) Up to 4 channels of 720P cameras can be previewed at the same
[Related Keywords : durable tablet]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
11 - 50
Annual Revenue
Less than USD 100,000
Place of origin:
China
DSPPA Campus Audio System includes the audio system for the whole campus, such as IP Network PA System, Addressable PA System, traditional analog PA system, campus IP intercom system, etc. They are audio systems especially designed for campus solutions. No matter it is a big school or a small one, there is a DSPPA sound system for school . Guangzhou dsppa audio co ltd intends to be the most advan
[Related Keywords : sound system for school]
Business Type
Manufacturer
Location
Guangdong, China
Employees Total
51 - 100
Annual Revenue
USD 2,000,001 - 5,000,000
Min. Order:
1 Piece
Price:
US$ 27.54
Place of origin:
Taiwan
of STMicroelectronics, that is based on the high-performance Arm®Cortex®-M4 32-bit RISC core operating at a frequency of up to 180 MHz. Suitable for a wide range of applications: •Motor drive and application control •Medical equipment •Industrial applications: PLC, inverters, circuit breakers •Printers, and scanners •Alarm systems, video intercom, and HVAC •Home audio appliances
[Related Keywords : stm32f, st mcu, 32 bit mcu]
Business Type
Supplier
Location
Guangdong, China
Employees Total
11 - 50
Annual Revenue
USD 2,000,001 - 5,000,000
Competitive audio intercom products from various audio intercom manufacturers and audio intercom suppliers are listed above, please select quality and cheap items for you.
Besides, we also provide you with related products such as window intercom, ticket interphone and speaker for your choice.
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