In 1999 we were the First factory producing infrared waterproof camera in China. Since then we served thousands of customers perfectly. We absolutely know we do not have the lowest price on the internet. All of the products are designed by ourselves, we choose the best materials from USA and Japan, we do not use any electrical components made in our China, because we need high quality material to ensure the stability of our products.
We have professional engineers who have ten years' experience in this field. So we can help our clients to solve any fault in use. We are top quality, we passed following tests.
Load dump means the disconnection of a powered load. It can cause 2 problems. Failure of supply to equipment or customers. Large voltage spikes from the inductive generator(s).
In automotive electronics, it refers to the disconnection of the vehicle battery from the alternator while the battery is being charged. Due to such a disconnection of the battery, other loads connected to the alternator see a surge in power line.
The peak voltage of this surge may be as high as 120 V and the surge may take up to 400 ms to decay. The transient high voltage which ususally occurs in automotive will damage the rear view camera system, if the system has no protection circuit.
Our monitor uses a special component inside to avoid the damage. The transient high voltage will never damage our monitor. Following shows the test procedure. Connect power supply to DC input of load dump generator.
Connect output of the load dump generator to component power supply lines. Set DC supply so that DC voltage to the component is 13.8VDC measured at the component. Chassis of DUT shall be physically isolated from the ground plane, and the DC supply should be electrically grounded to the ground plane. After test our monitor has no damage at all. Electrostatic discharge (ESD) is the sudden flow of electricity between two objects caused by contact, an electrical short, or dielectric breakdown.ESD can be caused by a buildup of static electricity by tribocharging, or by electrostatic induction. ESD includes spectacular electric sparks, but also less dramatic forms which may be neither seen nor heard, yet still be large enough to cause damage to sensitive electronic devices. Electric sparks require a field strength above about 4 KV/cm in air, as notably occurs in lightning strikes. Other forms of ESD include corona discharge from sharp electrodes and brush discharge from blunt electrodes. The ESD will do harm to rear view camera system if there is no ESD protection circuit. When user operate and touch the monitor, the high electrostatic voltage of 2kv/4kv/5kv/6kv/8kv will discharge between the user and monitor, and the high voltage will damage the monitor. The high electrostatic voltage will never damage our monitor. Test methods: contact or air discharge are both acceptable.
Isolate the DUT from ground-plate. We apply the discharge of 2kv/4kv/5kv/6kv/8kv to every point that the user may touch when operating our monitor.After test, our monitor still work well, no damage at all. IP69K Waterproof and Dust-proof Test. This is an upgraded industrial grade wired one camera system. 7 digital AHD lcd monitor X 1.
AHD 720P color camera X 1. 7 ahd digital color LCD display with. Distance grid lines optional(on or off by menu).
Connect up to 3 cameras. AHD 720P Camera - Super clear to increases overall awareness and visibility. Metal construction of the camera housing. Completely waterproof Backup Camera (IP69K) with Infra-Red Night Vision.
120° Ultra Wide Viewing Angle. 15 meters extension cable is plenty for use.
Monitor comes with U-type bracket. This camera is color AHD 720P, provides super clear and real color image, and no delay. The viewing angle is 120 degree. So it works perfectly in kinds of weathers.7LCD AHD 720P color monitor with U-type metal bracket and with 1024RGB x600 HD resolution. It is compatible with most of the vehicles with a free power input range DC12-36V and supports with max 3 cameras. TVS device is built in to protect the monitor from being damaged by the transient high power of vehicles. This monitor has a built-in protector for protecting monitor from being damaged by power polarities reversed.
And this monitor only supplies camera which is in use with DC12V, it saves energy. The buttons has LED backlit, drivers can see them clear at night. With built-in innovative system previous option settings memory even after it's turned off.Monitor has two trigger wires. It will be triggered to be turned on automatically to display camera image when reversing. After reversing, the monitor will be back to the pervious mode.
7 Inch Wired Color Single View AHD monitor. Support 3 cameras video input. Separate trigger control wires for AV2/AV3. Menu to set up reversing image delay time 0-15s, mirror/normal image.Monitor will automatic switch-over the image to related camera and back to. The original mode when the trigger stops. In standby mode, monitor will turn on automatically when triggered and will. Switch to back up camera image, Trigger end after shutdown. Built-in short-circuit protectorWhen installing and connecting the kit. People connects the female 4-pin connectors to the male one from the camera. And monitor, they sometimes connect the video pin of the camera to the power. It may cause a short-cut, the built-in protector may keep.
The monitor away from being burnt. Video format: PAL / NTSC optional. Housing:aluminum alloy camera never gets rusty, and has a higher.
Ability in heat radiation than iron housing. Dustproof, waterproof, hydrochloric acid prevention, explosion prevention. 15 meters extension cable with 4 pin screw connector. We are providing the best support.
Any question on our products or service, please just drop us a message, we will communicate with you quickly. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Video\Rear View Monitors/Cams & Kits".The seller is "1stsafe" and is located in this country: US. This item can be shipped to United States, Canada, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Australia, Greece, Portugal, Japan, Sweden, Korea, South, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, New Zealand, Singapore, Switzerland, Norway, Iceland, Luxembourg.