Features: Divide the probe detection into four zones, namely A, B, C, D zones. Each zone has a separate cursor display on the display. Matrix arrangement, the number of cursors determines the distance of obstacles. Display is simple, the area is distinct. Let the driver know the distance of obstacles more clearly. According to the different rear bumpers, you can freely choose the height of the probe installation.It can also be applied to models such as SUV with spare tires on the rear. Using a dual-angle flat probe. Double-angle large probe, effectively prevent false alarms. What you get: 1*Display, 1*Host, 4*Probes (color optional), 1*Power cord, 1*Sticker, 1*Hole drill, 1*User manual. Specifications: Type: Parking radar Material: ABSApplicable models: Universal Front detection distance: 0.3m to 1.2m Detection range: 0.3M to 2.3M Display type: LED Alarm prompt: Yes Reminder Type: Digital Band Display Probes: 4pc Probe color: BlackPower supply voltage: 12V Working temperature: -30C to 70C/-22F to 158F Product size: As shown Weight of the whole set: About 450g/15.87oz Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 10-30mm. Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.