【Wireless Reverse Camera for Easy Installation】:There is no need to run the cable from monitor to the rear camera which is easier to install. Besides, you can save more time without installing the transmitter. 【No Interference Digital Transmission】: AUTO-VOX TD-2 replaces the analog signal transmission with one-to-one real time encrypted digital transmission without interference. No more signal instability or flashing screens. 【Excellent Rear View Camera】: TD-2's illumination is only 0.1 lux, coupled with 5 sets of glass lenses which provides clear image at low-light environments. With IP68 waterproof standard, you have no fear of rain and car wash. Reversing in rainy days at ease. The durable reverse camera can withstand extreme temperatures from -4℉~149℉. It comes with 3M sticker and you can stick it to your bumper.