【Compatible 】This dual mode barrier is compatible with 500 600 700 800 900 E5 I3 I7 Series. Utilize the wall barrier's functionality to restrict the cleaning robot to specific areas, ensuring thorough cleaning where it is needed the most and keep i
【Better Management】Efficiently manage the movement of vacuum cleaner by keeping it away from unwanted areas using the navigation wall barrier. The barrier are designed to block off robot from going into an area you don't want it to enter, keep the
【Low Battery Indicator】This barrier sensor is powered by two AA batteries (not included), the wall barrier features a low battery indicator light, effectively helping you monitor the machine's working range and size, gives control over where your
【Dual Modes】The robot vacuum barrier has halo mode & beam mode. The beam mode projects a 10in IR beam in a straight light line, good for doorways. The halo mode produces a 4in circular IR beam around the unit, which basically makes a circle around
【100% Quality Assurance】Crafted with ABS materials, the wall barrier is built to last. We are very confident in the quality of this wall barrier, and provide 24 months or refund for it, please us if you have any questions about your purchase. we wi