Filter by:
  • On-time shipment and pre-shipment product quality safeguards
  • Refund up to the covered amount agreed with your supplier
  • Learn More >
Minimum Order: OK
View as:

4" and 6" fiber channel pvc frp optical fiber channel

US $1-8 / Meter ( FOB Price)
2 Meters (Min. Order)
Place of Origin: CN;ZHE
Side Rail Height: 100mm
Brand Name: lepin pvc frp optical fiber channel
Material: PVC
Length: 2000mm
Max. Working Load: 30-150kgs 4" and 6" fiber channel
China (Mainland) Contact Details
<24h Average Response Time
100% Response Rate

4 SIM cards GSM VOIP Gateway 4 channel / GoIP for call termination

1 Piece (Min. Order)
Place of Origin: CN;GUA
Brand Name: Etross or OEM
Type: VoIP Gateway
Model Number: GOIP-4
Color: White
VoIP Protocols: ITU H.323 V4 and IETF SIP V2
Verified Supplier - Shenzhen Etross Telecom Co., Ltd.
China (Mainland) Contact Details
6 Transactions for US $90,000+
>72h Average Response Time
34.8% Response Rate

4 port/channel/sim card goip gsm gateway,GOIP4

1 Piece (Min. Order)
Place of Origin: CN;GUA
Type: VoIP Gateway
Brand Name: DBL
Model Number: GOIP4
SIM: 4
Protocol: SIP &H.323
Verified Supplier - DBL Technology Limited
China (Mainland) Contact Details
>72h Average Response Time
4.0% Response Rate

Quand Band,SMS Gateway,gsm voip gateway 4 channel sip gsm gateway goip 4 goip4, GoIP-4

1 Piece (Min. Order)
Place of Origin: CN;GUA
Type: VoIP Gateway
Brand Name: HyberTone
Model Number: GoIP-4
VoIP Protocols: SIP&H.323
SIM Cards: 4
China (Mainland) Contact Details
>72h Average Response Time
14.3% Response Rate

10/100M ethernet to 4 channel E1 converter with good price

2 Sets (Min. Order)
Place of Origin: CN;GUA
Brand Name: Hongsheng
E1 connectors: BNC coaxial 75ohm/ RJ45 120 ohm
Ethernet connector: RJ45
Line Rate: E1(2.048Mbps)
Protocols: ITU-T G.7041, G.7042, G.7043, G.8040
China (Mainland) Contact Details
9 Transactions for US $150,000+
24h-48h Average Response Time
84.2% Response Rate

4 Channel H.264 Realtime SD Car Vehicle Mobile DVR 4CH Audio Realtime Record GPS/3G option

US $120-240 / Piece ( FOB Price)
1 Piece (Min. Order)
Video Compression: H.264
Recording Resolution: CIF, HD1, D1
Place of Origin: CN;GUA
Brand Name: Win Vision
Model Number: CW-DMD7000D
Support:: 3G, GPS, G-sensor for option
China (Mainland) Contact Details
2 Transactions for US $10,000+
24h-48h Average Response Time
66.4% Response Rate

DS-7716NI-SP hikvision 16 channel 4 SATA HDD interface up to 4TB each

1 Piece (Min. Order)
Power Supply:: 100~240VAC, 50~60Hz
Weight:: ≤ 8 Kg ( without hard disk or DVD-R/W )
Place of Origin: CN;ZHE
Brand Name: hikvision
Model Number: DS-7716NI-SP
Multi language Hikvision nvr support: Support Russian, Italian, Spanish etc 29 languages
China (Mainland) Contact Details
1 Transaction for US $4,000+
24h-48h Average Response Time
85.6% Response Rate

New item 4 Channel H.264 960H Mini DVR on China Market

US $0-24.8 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN
Brand Name: Cantonk or OEM your own brand
Model Number: CK-PB9604
Display resolution: 960H 960 x 576 (PAL);960H 960 x 480 (NTSC)
Playback resolution: 4 x 960H
Support 1: Internet Explorer and Special client software
Verified Supplier - Cantonk Corporation Limited
China (Mainland) Contact Details
1 Transaction for US $3,000+
48h-72h Average Response Time

ONVIF P2P Cloud Home Video security Hybrid DVR recorder 4ch 960H 4 Channel H.264 HDMI NVR for Ip or 700TVL CCTV cameras

1 Piece (Min. Order)
type: 960h Hybrid DVR recorder NVR HVR H.264 4 channel
Video output: 1CH BNC,1CH VGA,1CH HDMI
Audio input: 4CH RCA
Place of Origin: CN;GUA
Brand Name: OEM
Model Number: R9004I
China (Mainland) Contact Details
24h-48h Average Response Time
95.4% Response Rate

Factory direct mobile dvr 4 channel with GPS 3G

10 Units (Min. Order)
Resolution: 1 ch D1 + 3 ch CIF
Certification: CE FCC ROHS
compression: H.264
Place of Origin: CN
Brand Name: SOLOCHINA
Model Number: H720A
Verified Supplier - Shenzhen Solochina Co., Ltd.
China (Mainland) Contact Details
2 Transactions for US $40,000+
<24h Average Response Time
90.5% Response Rate

4 Channel H.264 Mobile 12 Volt Car DVR with 3G Sim Card and GPS Tracker

US $200-230 / Piece ( FOB Price)
1 Piece (Min. Order)
Size: 115mm*95mm*25mm
Place of Origin: CN
Brand Name: Easy Storage
Model Number: SDVR004GW
AV input: 1--4 channels
Solution: Bus, Truck, Police car Security Solution
China (Mainland) Contact Details
1 Transaction for US $10,000+
>72h Average Response Time
61.6% Response Rate

4 channel H.264 720P All in One AHD DVR Hybrid DVR with LCD monitor Support AHD camera Analog camera IP camera

1 Piece (Min. Order)
Type: All in One AHD DVR Hybrid DVR
Video Compression: H.264
Warranty: 2 years
Power supply: DC 12V
Place of Origin: CN;GUA
Brand Name: E-GATHER
China (Mainland) Contact Details
2 Transactions for US $2,000+
>72h Average Response Time
58.1% Response Rate

4 channel 3G GPS HDD MDVR with live video&audio monitoring, google map tracking

US $310-400 / Unit ( FOB Price)
1 Unit (Min. Order)
Type: 4 channel 3G GPS HDD MDVR
Certificate: CE,CE/FCC/ROHS
Place of Origin: CN;GUA
Brand Name: COMET
Model Number: HX-X3
SD card storage: 64G
China (Mainland) Contact Details
8 Transactions for US $290,000+
48h-72h Average Response Time
60.4% Response Rate

4 channel 3.0MP PoE NVR P2P UID Net Viewer Network Video Recorder

1 Piece (Min. Order)
Video Output: VGA(up to 1920*1080),HDMI(1080P)
Playback: 3.0MP/1080P/720P realtime
HDD: 1 internal SATA, 1 extenal e-SATA
Place of Origin: CN;GUA
Brand Name: BCS or OEM
Model Number: NVR-6304N
China (Mainland) Contact Details
92 Transactions for US $12,000,000+
48h-72h Average Response Time
69.4% Response Rate

Vandsec new arrival h 264 4 Channel 1080P ahd dvr

1 Piece (Min. Order)
Playback: 4CH x 1080P(AHD-H) 25Fps
Weight: 3.5KG
Dimension: 245*335*55mm
Place of Origin: CN;GUA
Brand Name: Vandsec
Model Number: VD-A3204HD
Tags: Ahd Dvr | Ahd-h Dvr
China (Mainland) Contact Details
48h-72h Average Response Time
64.5% Response Rate

4 Channel H.264 Security cctv Network Driver Digital Video Recorder DVR

1 Piece (Min. Order)
Video input: 4ch 8ch 16ch BNC
HDD: 2 SATA ports (max 2048G)
Weight: 2.1 kg(not with HDD)
Dimension: 260x210x40MM(W*D*H)
Alarm Input: No
Place of Origin: CN;GUA
China (Mainland) Contact Details
24h-48h Average Response Time
86.2% Response Rate

DVR - NVR digital video recorder 4 8 ch 16 channel - 16 channel dvr security system

US $150-250 / Set ( FOB Price)
1 Set (Min. Order)
Place of Origin: CN;JIA
Model Number: YT-NVR1608
Brand Name: YITONG
channels: 8
China (Mainland) Contact Details
>72h Average Response Time
29.0% Response Rate

Dahua Analog 4 Channel 720P Recording 1080P Preview 1U H.264 HD CVI DVR

US $50-80 / Piece ( FOB Price)
1 Piece (Min. Order)
Resolution: 1920 x 1080
Operating System: Embedded LINUX
Place of Origin: CN;GUA
Brand Name: dahua
Model Number: HDCVI-HCVR5104
Main Processor: Embedded processor
China (Mainland) Contact Details
>72h Average Response Time
46.8% Response Rate

Dahua Analog 4 Channel 720P Recording 1080P Preview 1U H.264 HD CVI DVR

1 Piece (Min. Order)
Video input: 4channel BNC
Resolution: 720P 1280x 720
Power Supply: DC12V/2A
Weight: 1.5kg(without HDD)
Dimension: Smart 1U, 325mmx245mmx45mm
Place of Origin: CN;ZHE
China (Mainland) Contact Details
2 Transactions for US $10,000+
48h-72h Average Response Time
77.2% Response Rate

4 channel RS485 h.264 12v dvr recorder best video quality car dvr 720p

1 Set (Min. Order)
Certificate: CE,FCC,RoHS
Compression: H.264 4channel
Warranty: 1 year
Place of Origin: CN;GUA
Brand Name: DMF
Model Number: H9910S
China (Mainland) Contact Details
>72h Average Response Time
33.3% Response Rate

WETRANS 2013 Best Product 4 channel h.264 real time dvr

US $25-38 / Piece ( FOB Price)
1 Set (Min. Order)
Video Input: BNC*4
Alarm: N/A
Power supply: DC 12V, 2A
HDD: 1*2TB HDD
Video Resolution: 4ch d1
Place of Origin: CN;GUA
Verified Supplier - Shenzhen Wetrans Tek Co., Ltd.
China (Mainland) Contact Details
80 Transactions for US $840,000+
24h-48h Average Response Time
90.3% Response Rate

4 Channel H.264 SD card&HDD mobile DVR with WIFI 3G GPS

US $220-400 / Piece ( FOB Price)
1 Piece (Min. Order)
Operating system: Linux
Video resolution: D1/HD1/CIF
Place of Origin: CN;GUA
Brand Name: WEKOMP
Model Number: WP-CW2000
System language: Chinese/English/Spanish/Turkish/Thai
China (Mainland) Contact Details
>72h Average Response Time
52.8% Response Rate

H.264 4 channel 1080P Mobile DVR with 3G 4G gps Built-in wifi and wifi hot spot

US $0-600 / Piece ( FOB Price)
1 Piece (Min. Order)
Operation System: Linux
Place of Origin: CN;GUA
Brand Name: TESWELL TECH
Model Number: TS-910-SDI
Video Input / output: 4ch SDI Independent Input / 1ch output
Video Standard: PAL:25frames/Sec;NTSC:30frames/Sec
China (Mainland) Contact Details
48h-72h Average Response Time
74.1% Response Rate

HD 4CH CAR DVR 4 channel 4ch mobile dvr with gps for taxi,buses,trucks FROM ASMILE

US $200-300 / Piece ( FOB Price)
10 Pieces (Min. Order)
VIDEO COMPRESSION: H264
SIZE: 180mm x 180mm x 42mm
WEIGHT: 1.8KG
RECORD RESOLUTION: 1280x1024(PAL)1248x832(NTSC)
Place of Origin: CN;GUA
Brand Name: asmile
China (Mainland) Contact Details
>72h Average Response Time
69.1% Response Rate

G-sensor GPS Vehicle Mobile DVR H.264 HDD 4 Channel 4G Online For Bus

1 Piece (Min. Order)
Video Compression: H.264 main profile
Operation System: Linux
Place of Origin: CN;GUA
Brand Name: QOHO
Model Number: QH-MDVR8104H
Product Name: 4-ch HDD MDVR
China (Mainland) Contact Details
1 Transaction for US $1,000+
<24h Average Response Time
93.8% Response Rate

2015 Top sale 4 channel h.264 720p security camera system high quality dvr kit

US $69.25-99.05 / Set ( FOB Price)
1 Set (Min. Order)
Resolution: 1MP 720P
Video Compression: H.264
Place of Origin: CN;GUA
Brand Name: OEM
Model Number: Kit-DRA03
Item: high quality dvr kit
China (Mainland) Contact Details
4 Transactions for US $20,000+
<24h Average Response Time
94.0% Response Rate

Richmor D1 4 Channel 3G GPS WIFI G-sensor Car Mobile DVR RCM-MDR300WDG

US $150-400 / Piece ( FOB Price)
1 Piece (Min. Order)
Record Resolution: D1/HD1/CIF
Place of Origin: CN
Brand Name: Richmor/Customized
Model Number: MDR-300WDG
Produce: 4 Channel 3G GPS WIFI G-sensor Car Mobile DVR RCM-MDR300WDG
G-sensor: Yes
China (Mainland) Contact Details
<24h Average Response Time
93.9% Response Rate

1080P HD Car DVR, 256GB 4 Channel 1080P, Bus DVR, Mobile DVR

US $136.88-143.26 / Piece ( FOB Price)
1 Piece (Min. Order)
Video Input: 4/8 CHANNELS
Warranty: 18 Months
Place of Origin: CN;GUA
Brand Name: Ideals
Model Number: ID1080PSD-04/08
Item: 4/8Channel HD+SD 1080P MDVR
China (Mainland) Contact Details
3 Transactions for US $30,000+
<24h Average Response Time
50.0% Response Rate

Dahua 4/8ch All Channel 1080P 1U HDCVI DVR HCVR7204/7208A

1 Piece (Min. Order)
Power Supply: DC12V/5A
Operating System: Embedded LINUX
Weight: 2.35KG(without HDD)
Alarm Input: 4 channel
Place of Origin: CN;ZHE
Brand Name: Dahua
China (Mainland) Contact Details
>72h Average Response Time

China 4 channel 4D1 3G realtime WIFI GPS car bus truck mobile DVR factory

US $200-340 / Piece ( FOB Price)
1 Piece (Min. Order)
Resolution: Full D1
Place of Origin: CN;GUA
Brand Name: Sodimax
Model Number: SDM605
Function: RS 232 RS 485
3G/GPS/G-Sensor/WIFI/UPS: Yes
China (Mainland) Contact Details
<24h Average Response Time
94.6% Response Rate

Analog HD H.264 4 Channel 720P AHD DVR

US $20-30 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;GUA
Brand Name: kowann
Model Number: AHD-3404C
DVR: 4ch
output: VGA,HDMI,CVBS
China (Mainland) Contact Details
>72h Average Response Time
54.5% Response Rate

3G network 4 channel D1 Digital Video Server for surveillance system

1 Piece (Min. Order)
Alarm Input: 4 channel on/off input.
Place of Origin: CN;GUA
Brand Name: K&D
Model Number: KD-DS204DX-3G
Channel: 4
Streaming Format: Optional Video Streaming or Audio &Video composite Streaming
China (Mainland) Contact Details
>72h Average Response Time

Fleet management control HDD&SD 3g wifi gps car dvr 4 channel with G-sensor and alarm

US $50-305 / Piece ( FOB Price)
5 Pieces (Min. Order)
Certificates: CE
Place of Origin: CN;GUA
Brand Name: BSE
Model Number: BS-SDM605
Advantage: 3g wifi gps car dvr 4 channel
Service: Android and Iphone ,Computer service
China (Mainland) Contact Details
>72h Average Response Time
36.1% Response Rate

gps 3g tracking 4 channel 12v dvr recorder for car for bus for vehicle,VR8720 series

US $89-139 / Piece ( FOB Price)
1 Piece (Min. Order)
Alarm: Support alarm in/out
Compression: H.264
Place of Origin: CN;GUA
Brand Name: DTY
Model Number: VR8720
Capacity: 2*64GB SD CARD
China (Mainland) Contact Details
4 Transactions for US $40,000+
>72h Average Response Time
61.4% Response Rate

alibaba express italy best selling 4 channel 12v dvr recorder

US $0-100 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Dimension: 155x155x47mm
Place of Origin: CN;GUA
Brand Name: KOHO or OEM
Model Number: KR02
Recording formats: burn mpeg4 and mpeg2 for both blueray dvd and traditional dvd playing
HDMI Output: YES, HDMI 1.4 Output
China (Mainland) Contact Details
>72h Average Response Time
53.1% Response Rate

New 4 Channel H.264 DVR & Camera Kits

1 Piece (Min. Order)
Place of Origin: CN;GUA
Brand Name: Longse/OEM
Model Number: LS-9604PK2
Video Input/Output:: BNC 4CH In/ 1CH Out/ VGA 1CH Out
Verified Supplier - Longse Electronics Limited
China (Mainland) Contact Details
5 Transactions for US $190,000+
>72h Average Response Time
35.9% Response Rate

hot selling cheap h264 960h dvr 4 channel d1 hdmi cctv dvr dh-dvr in stock

US $0-95 / Set ( FOB Price)
1 Set (Min. Order)
color: white/black
Networking: 10/100M RJ45 Ethernet port
Recording resolution: 4CH D1
Place of Origin: CN;GUA
Brand Name: HG
Model Number: HG 05
China (Mainland) Contact Details
<24h Average Response Time
80.2% Response Rate

4 Channel 5MP/3MP/1080P Portable Mini 4Ch NVR For Onvif Security IP Camera With VGA/HDMI Output 2.5 Inch+E-SATA HDD P2P Cloud

US $44.99-53.89 / Piece ( FOB Price)
1 Piece (Min. Order)
Video Input: 4ch 5mp/3mp/1080p/960p/720p
Video Output: 1ch VGA+1ch HDMI
Place of Origin: CN;GUA
Brand Name: UNITOPTEK
Model Number: N6200-4EH
Hard drive Interface Type: USB
China (Mainland) Contact Details
>72h Average Response Time
68.5% Response Rate

2012 WHOLESALE EASYCAP 4 CHANNEL 4 INPUT USB 2.0 DVR VIDEO CAPTURE/SURVEILLANCE DONGLE

US $6-10 / Piece ( FOB Price)
1 Piece (Min. Order)
Warranty: 1 year
Place of Origin: CN;GUA
Brand Name: OEM/ODM
Model Number: Sku20058
Used for: home/office/shop guard or baby care purpose
Recording quality options: 5 levels
China (Mainland) Contact Details
1 Transaction for US $30,000+
24h-48h Average Response Time
86.3% Response Rate

SD vehicle hard disk video recorder 4 channel Full D1 H.264 Car DVR Hard Disk Mobile DVR Video Recorder With Vehicle cctv dvr

US $50-340 / Piece ( FOB Price)
10 Pieces (Min. Order)
Certificates: CE FCC
Warranty: 12-24 months
Place of Origin: CN;GUA
Brand Name: SDM
Model Number: SDM619
Name: Vehicle cctv dvr
Verified Supplier - Shenzhen SDM Technology Co., Ltd.
China (Mainland) Contact Details
2 Transactions for US $10,000+
24h-48h Average Response Time
82.9% Response Rate

DVR 4 Channel, Car Black Box with optional GPS 3G Wifi

US $1-400 / Piece ( FOB Price)
1 Piece (Min. Order)
Resolution: 4CH full D1
Alarm input: 6CH
Place of Origin: CN;GUA
Brand Name: A&S/ OEM
Model Number: AS-M810
Working voltage: DC8~36V
China (Mainland) Contact Details
24h-48h Average Response Time
88.9% Response Rate

Cheap 4 Channel 720P AHD DVR Hisilicon3520D with free P2P/APP/CMS

US $26-29 / Piece ( FOB Price)
50 Pieces (Min. Order)
type: AHD DVR
playback: 720P 1Ch
Size: 0.8U
HDD: 1*4T
Place of Origin: CN;GUA
Brand Name: Anko
Verified Supplier - Shenzhen Anko Tech Co., Ltd.
China (Mainland) Contact Details
1 Transaction for US $6,000+
24h-48h Average Response Time
88.4% Response Rate

HD camera dvr kit , 4 channel / 8 channel hd AHD camera dvr kit

1 Set (Min. Order)
Type: HD camera dvr kit , 4 channel / 8 channel hd AHD camera dvr kit
Video compression: H.264(High Profile)
Place of Origin: CN;GUA
Brand Name: Okay
Model Number: KH62H8-CHD601-200SY
Main processor: Hi3531
China (Mainland) Contact Details
2 Transactions for US $60,000+
>72h Average Response Time
50.0% Response Rate
Show : 20 38 50
Prev 1 2 3 4 5 ... 270
  • Haven't found the right supplier yet ?

    AliSourcePro

    1 request,multiple quotations
    1-click quotation comparison
    OEM,ODM & multi-category buying

  • Want product and industry knowledge for "4 channel" ?

    Trade Alert

    Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information - sent directly to your email inbox!

Do you want to show 4 channel or other products of your own company? Display your Products FREE now!
Get better results for 4 channel.
...
suppliers can give quotations.
ensearchweb010176171072