 Wholesale 2 Beams Infrared Detector with 60M Outdoor Distance - 50 - 700MSOutdoor distance: 60m Indoor distance: 180m Beams: 2 Optical source: Digital infrared pulse Response speed: 50 - 700MS Alarm output common: CN CO Contact capacitor AC, DC 30V / 0.5mA Alarm output-bus: MA bus across wave carrier model Wired and Bus systems are compatible, holographic spot real-time... Review: Write a review USD:22.37 cctv-863 |
 Wholesale 2 Way Audio Communication Video Door PhonesScreen 4-inch flat B/W CRT Working power consumption ≤3.6W Monochrome image Resolution 628*582 Visual angel (U/D/L/R): 60 x 35 x 70 x 70 Camera sensor 1/3 sensor Camera resolution 510*492(NTSC),380 TVL Illumination 0 lux/F1.2 Lens angle 65 degree Infrared length 1m Color Silver Size... Review: Write a review USD:82.66 cctv-128 |
 Wholesale 2.4GHz Wireless 7.0 Inch LCD Monitor with Two Wireless Waterproof CamerasMonitor Specifications 2.4GHz wireless 7.0 inch LCD screen 380 TV lines clear picture display Built-in IR lights for night vision range Built- in microphone for audio monitoring Weather-proof design for outdoor usage 4-channel available to avoid interference Channel scan and channel skip for... Review: Write a review USD:124.93 cctv-791 |
 Wholesale 2.4GHz Wireless Receiver and Water Resistant Wireless Camera2.4GHz Wireless Color Camera set. Color support Audio support Water-resistant Electronic shutter: 1/60 1/15,000 second. Wireless transmission distance: 50-100 M (line of sight, reduced through obstacles such as walls). Imaging Sensor : 1/4 CCD Total Pixels : 512 x492(NTSC) 512 x582(PAL) Pixels ... Review: Write a review USD:65.69 cctv-793 |
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 Wholesale 2.4GHz Wireless Receiver with CCD CameraReceiver Specifications: Wireless code transaction can send and receive pictures through wall with high resolution Easy to be installed Light and small Can be widely used Vistor identifying For home security Moving detection Entry detection Baby and patient tending Can be used in entertainment... Review: Write a review USD:75.76 cctv-796 |
 Wholesale 20M Outdoor Distance 2 Beams Detector with 60m Indoor DistanceOutdoor distance: 20m Indoor distance: 60m Beams: 2 Optical source: Digital infrared pulse Response speed: 50 - 700MS Alarm output common: CN CO Contact capacitor AC, DC 30V / 0.5mA Alarm output-bus: MA bus across wave carrier model Wired and Bus systems are compatible, holographic spot real-time... Review: Write a review USD:22.37 cctv-866 |
 Wholesale 3 Channels Video Splitter with Manual Button Switch + 3 CameraSplitter Specifications: 3 Channels Video Splitter Compatible with all TV Set with AV Input (HDTV, CRTV, LCD TV, Plasma TV) Compatible with all Video System with AV Port (PS2, Xbox, Wii, GC, DVD Player, etc..) Connect 3 Device to One TV Package Include AV Cable (Red, Yellow, and White) Video and... Review: Write a review USD:82.69 cctv-787 |
 Wholesale 30M Outdoor Distance 2 Infrared Beam Detector with 50 - 700MS Response SpeedBeams: 2 Outdoor distance: 30m Indoor distance: 90m Response speed: 50 - 700MS Optical source: Digital infrared pulse Alarm output common: CN CO Contact capacitor AC, DC 30V / 0.5mA Alarm output-bus: MA bus across wave carrier model Wired and Bus systems are compatible, holographic spot real-time... Review: Write a review USD:22.37 cctv-865 |
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 Wholesale 4 Beams Active Photoelectric Detector - 150M 200M 250MOutdoor distance: - ABH-150/B: 150m - ABH-200/B: 200m - ABH-250/B: 250m Indoor distance: - ABH-150/B: 450m - ABH-200/B: 600m - ABH-250/B: 750m Beams: 4 Response speed: 50 ~ 700 ms Optical source: Infrared digital pulse mode Alarm output-bus: MA bus across wave carrier model Alarm output: NC&NO,... Review: Write a review USD:55.61 cctv-868 |
 Wholesale 4 Beams Digital Active Photoelectric Detector - 50M 100M OptionalOutdoor distance: - ABH-50/B: 50m - ABH-100/B: 100m Indoor distance: - ABH-50/B: 150m - ABH-100/B: 300m Beams: 4 Optical source: Infrared digital pulse mode Response speed: 50~700 ms Alarm output: NC&NO, contact rating AV / DC, 30V / 0.5A Alarm output-bus: MA bus across wave carrier model... Review: Write a review USD:51.59 cctv-867 |
 Wholesale 4 CH Remote Control Video and Audio Quad Processor + 4 Waterproof IR CameraSplitter Specifications: 4 Channels Digital CCTV Color Video and Audio Quad Processor with Remote Control Resolution (H x V): - NTSC: 860 x 525 - PAL:860 x 625 Refresh Rate: NTSC: 25Frame/Second PAL: 30Frame/Second 4 CH Video Splitter support Alarm Output Support Time/Date/Title Power... Review: Write a review USD:148.17 cctv-788 |
 Wholesale 4 Channel Remote Control DVR Systems with 4 Waterproof 1/4 CCD CamerasDVR Specifications: Main functions: Live display, recording, playback, remote access Operating system: Embedded LINUX Video display: Single camera or quadrant split screen Recording frame rate: 25 FPS Max Image quality: Low, Normal, High Recording output: MCG Modes: - Overwrite: Cycle / Stop on... Review: Write a review USD:320.98 cctv-790 |
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 Wholesale 4 Channels DVR Card Kit support Motion Detection with 4 CamerasDVR Card Specifications: Camera input: 4 channels Audio input: 1 channel audio input through sound card with microphone Image quality: 9-bits ADCs super high quality Support local and remote PTZ control Multi screen monitoring, 1,4,9,16,25, 36 split Screen available, support rotate display ... Review: Write a review USD:145.17 cctv-795 |
 Wholesale 4 Channels PTZ Control and Remote Control DVR Card Kit with 4 CMOS CameraDVR Card Specifications: 1-4 channels video input 1 channel audio input Support PTZ control and remote control Can build 1ch realtime or 4ch frame splitting system 4-Channel in 1 card, audio and video real-time synchronous Adopt MJPEG-4 compression mode Network Function: Support PSTN, ISDN,... Review: Write a review USD:94.73 cctv-794 |
 Wholesale 4 Inch Four-wire Connection Video Door Phone - Black and White DisplayVilla-type hand-held black and white video interphone Four-wire connection Wall-mounted, wiring simple, easy to install Easy to use & maintenance Visitor calls, hands-free Visual two-way intercom Unlocking, monitor Manual deterrent alarm IR night vision Diphonia ringback Time-lapse auto power-off... Review: Write a review USD:71.09 cctv-131 |
 Wholesale 4 Inch TFT Video Door Phones with 6 LED LightsScreen 4-inch TFT Working power consumption ≤3.6W Resolution 628*582 Visual angel (U/D/L/R) 60 x 35 x 70 x 70 Camera sensor 1/3 sensor Camera resolution 510*492(NTSC),380 TVL Illumination 0 lux/F1.2 Lens angle 65 degree Infrared length 1m Color Silver Size (LxWxH) 22.5cm x 21.5cm x... Review: Write a review USD:154.09 cctv-129 |
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 Wholesale 4-Channel Wireless Receiver with 2 CamerasReceiver Specifications: AV outlet can be connected to TV Motion triggers still photos or 10 second video clips at 3 secon intervals Two ways allow you to see 1 wired and 1 wireless camera simultaneously on your monitor Built-in 4-channel wireless receiver matches the channels used by wireless... Review: 1 review USD:101.00 cctv-785 |
 Wholesale 4-In-1 Full Wired Intellisense Alarm Systems with Professional DesignWired Intellisense Alarm Systems Intellisense Alarm System Specifications: Compatible with a wide range of detection devices Comes with LED keypad Controlling 8 zones via microcomputer, programming via keypad. Automatic dialing mobile phone in accidence to alarm (without recording function). ... Review: Write a review USD:69.72 cctv-834 |
 Wholesale 4-In-1 Full Wired Intellisense Alarm Systems with Professional DesignWired Intellisense Alarm Systems Intellisense Alarm System Specifications: Compatible with a wide range of detection devices Comes with LED keypad Controlling 8 zones via microcomputer, programming via keypad. Automatic dialing mobile phone in accidence to alarm (without recording function). ... Review: Write a review USD:69.72 cctv-857 |
 Wholesale 5 Inch Color Video Door Phones with Rain-proof and Explosion-proof DoorphoneConnection: Four-wire system Villa-type hands-free color video doorbell Wiring simple, easy to install and maintain, ultra-thin design Visitor calls, hands-free Visual two-way intercom Unlocking, monitor Manual deterrent alarm IR night vision Diphonia ringback Time-lapse auto power-off Support... Review: Write a review USD:152.85 cctv-134 |
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 Wholesale 5 Inch Four-wire System Video Door Phone - Rain-proof and Explosion-proofConnection: Four-wire system Villa-type hands-free color video doorbell Wiring simple, easy to install and maintain, ultra-thin design Visitor calls, hands-free Visual two-way intercom Unlocking, monitor Manual deterrent alarm IR night vision Diphonia ringback Time-lapse auto power-off Support... Review: Write a review USD:156.35 cctv-133 |
 Wholesale 5 Inch TFT LCD Screen Video Door PhonesScreen 5" TFT LCD, 480 x 234 pixels Power supply Monitor: DC 16V, Camera:DC 12V Power consumption Monitor: 10W in operation, 0.5W in standby. Camera: 2W in operation Calling tone "Ding Dong" chime Conversation Time Horizontal: 15.625KHZ, Vertical: 50Hz Camera sensor 1/4" lens Visual angle 53... Review: Write a review USD:154.33 cctv-125 |
 Wholesale 5 Inch TFT LCD Screen Visual DoorphoneScreen 5" TFT LCD,480*234 pixels Power supply Monitor:DC 16V,Camera:DC 12V Power consumption Monitor:10W in operation,0.5W in standby.Camera:2W in operation Calling tone "Ding Dong" chime Conversation Time Horizontal:15.625KHZ,Vertical:50Hz Camera sensor 1/4" lens Visual angle 53 degree ... Review: Write a review USD:142.88 cctv-123 |
 Wholesale 7 Inch Monitor Colour Video Doorphone Door Bell7" Monitor Video Doorphone 7-inch high resolution color TFT LCD screen CMOS camera, 380 TV lines Door release, intercom, call other monitors, monitor outside One camera to two monitors, intercom can be shared between the monitors and the camera Camera could be turned up/down/left/right to get... Review: Write a review USD:118.07 cctv-122 |
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 Wholesale 7 Inch Screen Visual Digital Video Doorphone With Hands Free and Talk Function7 Inch Screen Visual Digital Video Doorphone With 2 Monitors Suitable Places: Home,Hotel,Office Material: ABS This video doorphone allows a number of monitors to be used with a number of door units with cameras The monitors allow visibility of the callers via the camera in the door units and, when... Review: Write a review USD:228.62 cctv-124 |
 Wholesale 7 Inch TFT LCD Screen Video Door PhonesScreen 7" TFT LCD,480*234 pixels power supply Monitor:DC 16V,Camera:DC 12V Power consumption Monitor:10W in operation,0.5W in standby.Camera:2W in operation Calling tone "Ding Dong" chime Camera sensor 1/4" lens Visual angle 53 degree Lighting Infrared illuminator Min. lighting 0.1 lux for... Review: Write a review USD:152.85 cctv-132 |
 Wholesale 7 Inch TFT LCD Video Door Phones with 4 Wire Connect with CCD CameraScreen 7.0-inch TFT LCD Working power consumption ≤3.6W Resolution 628*582 Visual angel (U/D/L/R) 60 x 35 x 70 x 70 Camera sensor 1/3 sensor Camera resolution 510*492(NTSC),380 TVL Illumination 0 lux/F1.2 Lens angle 65 degree Infrared length 1m Color Silver Package Size (LxWxH) 31cm... Review: Write a review USD:122.10 cctv-127 |
 Wholesale 7 Inch Villa-tpye Color Video Doorbell - Four-wire Connection + IR Night VisionConnection: Four-wire system Villa-type hands-free color video doorbell Wiring simple, easy to install and maintain, ultra-thin design Visitor calls, hands-free Visual two-way intercom Unlocking, monitor Audio / video ( optional ) Manual deterrent alarm IR night vision Time-lapse auto power-off... Review: Write a review USD:160.38 cctv-126 |
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 Wholesale Agility Installation PH-WRQ Wireless Gas Leak DetectorHanging or Adsorptive Mode Disphony; Agility Installation No give an alarm in 1 menute after electrifying Easy to set up;Easy to use ;Easy to get help; Never out of date Gas Type:Coal gas; LNG;LPG Measures the actual percentage of gas: Coal gas:0.1-0.5% LNG:0.1-0.3%; LPG:0.1-0.5% ... Review: Write a review USD:46.98 cctv-853 |
 Wholesale Anti-RFI and Anti-EMI Dustproof Photo-electric Smoke DetectorPower supply non-polarity input photoelectric smoke detector Dustproof & insect prevention smoke detector Intelligent logic control can filtering most kinds of false alarm Anti-RFI (20V/m ~ 1GHz) & Anti-EMI SMT design, high stability Alarm indicator for red LED Separate mounting plate High... Review: Write a review USD:15.33 cctv-855 |
 Wholesale Automatic Reset Hand Held Metal DetectorHand Held Metal Detector External dimensions: Length 410 mm x 85x 45 mm Working power supply: 6F22ND 9 V battery (alkaline battery rechargeable battery) Alarm modes: Simultaneous sound (vibration) and light alarm Approved: CE / FCC / RoHs Review: Write a review USD:19.35 cctv-871 |
 Wholesale CMOS Camera with 4 Wire Connected Video Door PhonesScreen 7-inch TFT LCD Working power consumption ≤3.6W Resolution 628*582 Visual angel (U/D/L/R)60 x 35 x 70 x 70 x Camera sensor 1/3 sensor Camera resolution 510*492(NTSC),380 TVL Illumination 0 lux/F1.2 Lens angle 65 degree Infrared length 1m Color Silver Package Size (LxWxH)... Review: Write a review USD:118.95 cctv-121 |