[Car Reverse Radar System]: Car reverse radar system, car backup sensor, parking sensors for cars and backup sensors for cars helps to provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle | [Trigger the Alarm Sound]: Reversing radar, car parking sensor system, car parking sensor alarm and car parking sensors rear sounds step by step alarm, the closer the distance is, the faster the alarm sounds | [Probe Self-Test Function]: Probe self-test function, prompting the probe abnormal state to avoid reverse collision caused by probe damage, car reverse backup parking sensor radar system, car parking sensor distance, car backup sensor kit, car reverse parking radar system | [High Sensitivity]: Warning parking sensor, radar system car auto vehicle reverse and car auto vehicle reverse backup radar system is high sensitivity, high reliability, car reverse backup parking sensor and car reverse backup radar system is made of high quality plastic material,durable in use | [Parking Sensor Reversing Radar]: Prompting the probe abnormal state to avoid reverse collision caused by probe damage, parking radar sensor system, parking radar system, reverse car sensor

[High Sensitivity]: The camera IR light, the infrared LED light will automatically turn on when the environmental illumination is low, or the camera illuminator will turn off, intelligent, high sensitivity, energy saving, this indoor ir light with a weatherproof aluminum housing for both indoor or outdoor use will surely work well with security camera | [with Night Vision]: The camera infrared night adopts a durable and practical metal shell, and the IR illuminator for the security camera provides IP65 waterproof and dustproof protection; This IR light illuminates and ir illuminator for security camera like a flashlight with night vision capable equipment, but the light emitted from the flashlight is invisible to naked eye | [Low Power Consumption]: The CCTV IR light IR illuminator and ir illuminator light features high efficiency, low power consumption, long life, the IR lights for night vision is powered by a DC 12V 1A adapter (not included) | [Only Turn on When Dark]: Automatic power control auto powers unit is easy to install, and the IR lights for security cameras work with different kinds of camera and provide better monitoring effect at night, with an auto power on sensor, the ir led light only turn on when the surrounding is dark | [Use Scope]: This infrared lamp and outdoor security light can be used in electronic police snapshot system, highway snapshot fill light, toll station, security gate system, parking lot, road monitoring, traffic junctions, license plate recognition system, etc

[Rubber Material]: rubber speaker foam edge surround ring and rubber perforated subwoofer rings made of high quality rubber material, flexible, anti-aging and durable for use, same surround that professional reconers use | [Exquisite Craft]: speaker edge ring and speaker foam surround repair kit with exquisite craft, wear-resistant, help to get nice audio effect for low pitch sound | [Easy to Install]: Perforated rubber edge rings and speaker surround repair rubber edge is easy to install. Very good replacement for your old speakers or DIY production | [Note]: You need replace a damaged one, remove the old rubber and clean the residual glue before install the new rubber edge, speaker surround edge parts and subwoofer surround replacement parts | [Ideal for]: This speaker rubber edge surround rings and rubber speaker rings are ideal for speakers repair or DIY