Top 4ch Real Time Reviews

Weivision 1080P FHD 360 Degree Bird View Surround Panoramic View Car Vihicle DVR Camera System Kit for Fire Engine/Bus/School Bus/Truck/Semi-Trailer/Box Truck/RV + 7inch HD Display …

Weivision Around View Camera System can get real surround vision of driving, help to avoid blind spots and secure driving safety! It’s specially designed for trucks, buses, emergency vehicles, etc, easy to install and calibrate.
360° Bird’s Eye View Camera System helps a lot in various driving situations, such as reverse parking, eliminating blind spots and turning at narrow road..
Provides bird's eye view of all blind spots,Avoid Potential dangers hidden among blind areas..
4CH 1080P 190° wide angle fish eye camera, horizontal viewing angle 003e170°,Max. 64GB for recording, Cycle recording, 4CH 1080P recording, HD 1080P video output.
Weivision 360°Around View Camera System can for all kinds of vehicles, such as RV, Truck, Trailer, Emergency vehicle, Bus, School bus, Industrial Vehicle, Fire Engine. If you want to OEM, please contact us service.
Please be noted, this is LVDS signal, only compatible Weivision special monitor, it can not compatible market monitor..

Check Stock

PRUVEEO Dash Cam, 4 Channel Camera FHD 1080Px4, Front, Left, Right and Rear, Front and Rear Inside, Built-in GPS, 256 GB Max, Free 128GB Micro SD Card, D90-4CH

...o cabin cameras can freely change the recording angles and rotate left and right allowing you to record in opposite directions as well..
[Built-in GPS and Tracking Speed] The new D90-4CH dash camera's integrated GPS allows it to precisely pinpoint the vehicle's location, speed (KMH/MPH), time, and routes on a map in real-time. Install and use the GPS player. The right side of the GPS player displays the path trajectory that has been taken and coordinates help track the precise positions of an accident, which is important for roadside help and insurance claims..
[Quality Night Vision and Reassuring All-Weather Monitor] The cabin cameras have an F1.8 aperture and 4 infrared lights. In addition to producing incredibly clear recordings, its image performance will be far superior to that of other dash cams at night. The three cameras also have the latest, most sensitive night vision image sensor integrated right into them, so they can capture stunning images even in pitch-black spaces at night that protects you around the clock..
[Loop Recording and Emergency Accident Locks] To assure indefinite loop recording, the oldest unlocked footage will be automatically erased when the memory card reaches its maximum storage capacity. Once the built-in G-sensor senses....

Check Stock

Memphis MXA850.5M 5-Channel Marine Amplifier

RMS Power/CH @ 4Ω: 60W x 4Ch + 175W x 1CH RMS Power/CH @ 2Ω: 100W x 4CH + 300W x 1CH RMS Power/CH @ 1Ω: 450W x 1CH RMS Power/Bridged 4Ω: 235W x 2CH THD.
Frequency Response: 20Hz – 20KHz/20Hz – 250Hz.

Check Stock

POOLPURE PLF4CH-935 Spa Filter Replaces Pleatco PWW35L, 817-4035, SD-01235, PDC580-AFS, Waterway Teleweir 35 SF, 1 Pack

【NSF/ANSI 50 Certified】 Poolpure Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50. Poolpure filter delivers safe and clear purified water to inspire the highest sense of happiness. Enjoy your unique SPA time..
Bottom: 2" Female SAE Threaded. PLF4CH-935 Spa Filter compatible Pleatco PWW35L, Unicel 4CH-935, Baleen AK-90082, Tier1 PAS-1613. NOTE: All trademark remain the property of their respective holder(s) and are used for compatibility information only. POOLPURE is an independent brand..
【Powerful Filtration Performance】 Innovated "Dirt-Locking" technology make the fabric traps much more contaminants than regular fabric. This filter efficiently removes hair, leaves, dust, sediment, sand, etc. Enjoy clean leisure time in your spa and hot tub..
【Long Service Life】 Unique Trilobal Filtration Fabric Structure make it easier to capture large volume of contiminants. It is also easy to wash/clean to recondition the filter. This filter lasts for 1-2 years when proper maintenance is performed. We a....

Check Stock

POOLPURE 4CH-23 Spa Filter Replaces PFF25TC-P4, Lifesmart 303263, 78459, Filbur FC-2400, Excel Filters XLS-442, Freeflow Lagas FF-100 CLX Claro, SD-00206, Aladdin 12536, AK-90032 Hot Tub Filter 1PACK

【NSF/ANSI 50 Certified】 Poolpure Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50. Poolpure filter delivers safe and clear purified water to inspire the highest sense of happiness. Enjoy your unique leisure time..
【Compatible Models】Length: 6 5/8", Outer Dimension: 4 15/16".
Bottom: 1 1/2" MPT. PLF4CH-23 Pool Filter compatible Unicel 4CH-23, Filbur FC-2400, Aladdin 12536, Baleen AK-90032, 17-175-1961. NOTE: All trademark remain the property of their respective holder(s) and are used for compatibility information only. POOLPURE is an independent brand..
【Powerful Filtration Performance】 Innovated "Dirt-Locking" technology make the fabric traps much more contaminants than regular fabric. This filter efficiently removes hair, leaves, dust, sediment, sand, etc. Enjoy clean leisure time in your pool..
【Long Service Life】 Unique Trilobal Filtration Fabric Structure make it easier to capture large volume of contiminants. It is also easy to wash/clean to recondition the filter. We are committed to providing the best quality at good price..

Check Stock

Amcrest 5Series 4K 32 Channel 16 Ports PoE NVR Record 32CH 4K @30fps View/Playback 4CH 4K@30fps Network Video Recorder Hard Drive Not Included NV5232E-16P

Amcrest’s NV5232E-16P NVR supports hard drives up to 2 x 10 Terabytes while Featuring 32CH Recording, 16 PoE Ports, Playback & Live View up to 4K Resolution @ Real-Time 30fps. View up to 4CH @ 4K @ 30fps simultaneously and the NVR will dial the remaining channels to 1080P @ 30fps..
Advanced H.265 compression technology lets you save on storage space which allows for longer recording times. H.265 technology compresses your video without sacrificing any of the UltraHD video quality. Intelligent search, playback, and backup functions provide enhanced ease of use and security (for example, motion detection event and exact search functions that are accurate to one second)..
Plug & Play setup, Easy to configure, access and control. Scan QR Code on NVR from "Amcrest View" app to instantly access live viewing and playback. Connect and manage all Amcrest Wi-Fi and PoE cameras connected to your network via an Ethernet cable for ultimate ease and convenience..
Blazing throughput of 320Mbps enables you to view things as they happen: real-time, highly reliable HD video without loss or delay. Conveniently packaged with extras such as USB mouse, network cable, and quick start guide. Operating Conditions: +14°F ~ +131°F (-10°C ~ +55°C)..

Check Stock

MHCOZY WiFi Wireless Smart Switch Relay Module for Smart Home 5V 5V/12V，Ba applied to access control, turn on PC, garage door (5v)

... working modes: Inching Self-locking Interlock. can be used for DIY Garage Door Opener and other Home Appliance.You can set working mode by channel, and rename each channel,DIY smart shutter switch,press the mode change button on the board to set interlock mode,then set inching time in ewelink app.
Timing and Status Real-time Monitor. Smart Scene: Trigger on/off by temperature, humidity or other environmental conditions,It supports 8 group timing function and Share Control with Family.

Check Stock

Rage RC A1305 Curtiss P-40 Warhawk Micro Rtf Airplane W/Pass

1) Bring the transmitter and the receiver close to each Other, within 20 inches (half meter)..
2) Integrated stabilizing circuit, operating voltage up to 1-2S Lipo, it won’t be out of control for sudden low voltage.
3) Light weight, micro size, full 4CH output, especially for Mini-Z or mini aircraft..
4) Operating Voltage: 3.3V～8.4V Weight: 3.5g ,Channels: 4CH, Built-in Antenna.
5) Compatible: Futaba S_FHSS/ TM-FH RF Module control system.

Check Stock

GW INSTEK GDM-8341

50MHz bandwidth, 4ch input, 1GSa/s maximum sampling rate.
10M maximum memory depth for each channel.
7” 800 x 480 WXGA LCD display, 256 color gradient display function to strengthen waveform performance.
1Mpts FFT frequency domain signal display.
Zero Key function for horizontal time, vertical voltage and triggering.

Check Stock

Amcrest 5Series 4K NVR 16-Channel NV5216 16CH (Record 16CH 4K @30fps, View/Playback 4CH 4K @30fps) Network Video Recorder - Supports up to 2 x 10TB Hard Drive (Not Included) (No PoE Ports Included)

Amcrest’s NV5216 NVR supports up to 2 x 10 Terabyte hard drives while Featuring 16CH Recording (No PoE Ports), Playback & Live View up to 4K Resolution @ Real-Time 30fps. View up to 4CH @ 4K @ 30fps simultaneously and the NVR will dial the remaining channels to 1080P @ 30fps..
Advanced H.265 compression technology lets you save on storage space which allows for longer recording times. H.265 technology compresses your video without sacrificing any of the UltraHD video quality. Intelligent search, playback, and backup functions provide enhanced ease of use and security (for example, motion detection event and exact search functions that are accurate to one second)..
Plug & Play setup, Easy to configure, access and control. Scan QR Code on NVR from “Amcrest View” app to instantly access live viewing and playback. Connect and manage all Amcrest Wi-Fi and PoE cameras connected to your network via an Ethernet cable for ultimate ease and convenience..
Blazing throughput of 320Mbps enables you to view things as they happen: real-time, highly reliable HD video without loss or delay. Conveniently packaged with extras such as USB mouse, network cable, and quick start guide. Operating Conditions: +14°F ~ +131°F (-10°C ~ +55°C)..

Check Stock

DIY Mini RC Toy Quadcopter Battle Drone Set Building Kit With FPV HD Camera RTF Helicopter For Kids with Extra Battery and Battery for Remote Controller

...low solid.the drone can fly again by restating..
DIY KIT: Our 2.4G 4CH 6-Axis Gyro Assembly RC Quadcopter Drone will come with our the parts you need to build your own functioning RC Drones in approximately 30 minutes (soldering is required to put pieces together)..
WIFI HD CAMERA: Build in 480P Camera, 2.4GHz WIFI real-time FPV – IPHONE and ANDROID. Pictures and videos are stored on smart phone’s memory. Easy to review and share.The aircraft can be controlled with the transmitter or a smart phone App.Search Keyword “Racing FPV” in the APP Store or Google play to download the APP, or Scan the QR Code in the user manual directly to download the APP..
GREAT FOR STEM TEACHING CURRICULUM: Our DIY drone kit helps teach and encourage kids to to develop skills in the core disciplines of science, technology, engineering, and math..
MULTIFUNCTIONAL: Headless Mode, Altitude hold mode, APP Mobile Phone Control (IOS & Android), One key to take-off and landing, Hover Height, 480P HD Camera Take videos and Photos, up and down, forward and backward, side-flying, left and right turning, Two Flight Control Modes, LED Light.

Check Stock

sea jump 4+4+4+4+2pcs Explorers 6AXIS 4CH UFO RC Quadcopter Helicopter Spare Parts for Syma X5C X5 Full Set Replacements Accessories FSWB

Syma X5C X5 Explorers 6AXIS 4CH UFO RC Quadcopter Helicopter Spare Parts.
6AXIS 4CH UFO RC Quadcopter Helicopter Spare Parts.

Check Stock

Zoom H2 Handy Portable Stereo Recorder

W-XY mic patterns with 4 mic capsules and signal processing allows Front 90 cardioid, Rear 120 cardioid and 360 polar patterns.
Finally record 360 sound as 2ch data or 4ch data simultaneously.
Records in WAV 96kHz/48kHz/44.1kHz at 16-bit or 24-bit, MP3 to 320kbps and Variable Bit Rate (VBR) data formats.
Time Stamp and Track Marker functions in Broadcast WAV Format (BWF).

Check Stock