


ESR.4 - Wireless Four Channel Receiver
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
ESR.4 - Wireless Four Channel ReceiverAvailable for both domestic and commercial applications 200m wireless transmission range Robust enclosure to IP66 standard Simple and easy to learn to the full range of EasySwitch transmitters The ESR. 4 mains powered receiver has four independent relays each capable of switching a 230 volts 1KW resistive load or 100 watts LED to operate a variety of devices such as electric motors, gates and doors, garden lighting, water features and much more This
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
Based on 1361 reviews
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Product Reviews
★★★★★ 5
Quality Watch
Color: 5566-ZP-white face
A very nice looking inexpensive watch for work if you are in a job that you don't want to wear an expensive watch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
★★★★★ 4
As Advertised
Color: 5535-HP-white
The watch is what I expected, and works upon receipt as advertised. At this price, if it only works for 4-6 months it's easily worth the money. Large, nice looking face, day/date. Wristband is what you'd expect, but adequate and comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2023
★★★★★ 3
Dies after a Year
Color: 5566-ZP-white face
Watch worked fine for about a year, then just stopped working - just like that. No amount of shaking or gentle impacts would get it to start ticking again.
I'd also say my biggist issue with it was it was always difficult to tell which hand was the second hand and which hand was the minute hand since they're both the same color and thickness. Wish the hour and minute hands were a little thicker so they'd stand out a little better and/or that the minute hand was a different color so it was offset. Resulted in having to study the watch to get the time instead of a quick glimpse to see what time it was. Irritating after a while.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
★★★★★ 5
They were lightweight and attractive
Color: 5535-HP-white
Sleek and attractive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
★★★★★ 5
Blue faced watch.
Color: 5535-ZP-blue
Looks great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026