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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
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Description
UNI SHERLO 403RX4-500Sherlo 4 Channel 500m Code Hopping Receiver RX4 500 (PA4678) Overview Features Code hopping encryption Latch or momentary relay contacts Multiple relay times selectable (1sec; 3sec; 1min; 3min) On board buzzer sounds on activation Frequencies available are 403. 55MHz and 433. 92MHz Up to 32 remotes per channel Specification
Sherlo 4 Channel 500m Code Hopping Receiver RX4-500 (PA4678)
Overview
Features
- Code-hopping encryption
- Latch or momentary relay contacts
- Multiple relay times selectable (1sec;3sec;1min;3min)
- On-board buzzer sounds on activation
- Frequencies available are 403.55MHz and 433.92MHz
- Up to 32 remotes per channel
Specification
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
4.5 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 3
Too easy for my Lab
Color: Blue
My lab figured this out in 30 seconds. I was hoping it would be a bit more challenging for him. Thankfully, it is challenging enough for my bunny!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
My dog loves it!
Color: Blue
Fun, good durability while she paws at it, easy to clean and worth the money, good size for 40 pound dog.
My Border Collie loves it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 4
Five minutes of entertainment
Color: Grey
My eight pound chihuahua mix figured the puzzle out very quickly. It kept her entertained for about five minutes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
★★★★★ 5
Size dog recommendations
Color: Grey
Not recommended for big dogs.
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Reviewed in the United States on May 30, 2026
★★★★★ 2
Small in size
Color: Grey
Very small, picture makes it look much larger than it is. Seemed more appropriate for a cat, and 6 month puppy figured it out in under 1 min. Not very challenging.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
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