Best in 7 days
Pay in installments of $512.40 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 1 - Jul 6
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
BUM4-40D-W-3M/B - En forma de U, de 4 canalesBUM4 40D W 3M B de Autonics tiene: BUM4 40D W 3M B En forma de U, de 4 canales Tipo de deteccin : Tipo barrera Canal de deteccin : 4 canales Distancia de deteccin : 40mm Objetivo de deteccin : Material opaco de min. 4mm Fuente de luz : LED infrarrojo (940nm) Fuente de alimentacin : 18 35VCC 10%(ondulacin P P: mx. 10%) Modo de operacin : Dark ON Salida de control : Colector abierto NPN (4 salidas individuales)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.7 ★★★★★
Based on 2462 reviews
Sort
Product Reviews
★★★★★ 5
Great product
Style: 5th Wheel Stabilizer Tripod Jack, Pattern Name: Stabilizer
Has works very great since I have had it. Would buy again in future if needed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 17, 2025
★★★★★ 5
Sturdy, Lightweight, and Reliable
Style: w/ Rope Design, Size: Pack of 2
These Camco wheel chocks are exactly what we needed for our trailer setup. They’re made of heavy-duty plastic but are still lightweight, making them easy to carry and position. The built-in rope is a small but smart feature—it makes pulling them out from under the tires quick and convenient without getting your hands dirty or reaching under the wheel.
They hold the trailer securely in place, even on slight inclines, and give us peace of mind when unhitching or parking. They’re a perfect fit for wheels up to 26” and have held up well through several uses. For the price, quality, and function, this 2-pack is a great deal. Highly recommend for any RV or camper setup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2025
★★★★★ 5
Great Wheel Chocks
Style: w/ Rope Design, Size: Pack of 2
Does the job. Before I unhitch my small trailer I put one in front of one trailer wheel and one behind the other. If you have ever had a trailer rock back or forward after disconnecting, you know how scarry that can be. Small, light but sturdy, and reasonably priced. Does the job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
★★★★★ 5
Good quality
Style: w/ Rope Design, Size: Pack of 2
Durable and strong
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 4
Good value.
Style: w/ Rope Design, Size: Pack of 2
Works well.
Light weight and effective.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
