VEVOR Sewer Camera, 98 ft/30m, Self-Leveling Drain Camera with 512Hz Transmitter, Distance Counter, 9" Screen 1080P HD Snake Plumbing Camera with Light-12 LED & 32GB Card for Duct Pipe
Yes, the product information mentions a compatible locator. According to the bullet points, a recommended compatible locator for this sewer camera is the B0B61F1MQ1 model.
Does this work well on old cast iron pipe of 1 1/2? If its does not work. Which of your products would be prefect for old 1 1/2 cast iron pipe with good amount of bend for apartments homes.