Milesight EM300-MCS LoRaWAN Magnetic Contact Switch

Milesight EM300-MCS LoRaWAN Magnetic Contact Switch

Marsoni

M251S

$95.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Milesight EM300-MCS LoRaWAN Magnetic Contact SwitchMilesight EM300 MCS LoRaWAN Magnetic Contact Switch The EM300 MCS can be mounted to any door or window to detect an opening or closing event. It adds physical security monitoring to your location by alarming for intrusion or unauthorized entry to your monitored conditions. Combining with LoRaWAN gateway and IoT Cloud solution, users can manage all sensor data remotely and visually. EM300 MCS is widely used for both indoor and outdoor applications such

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We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I had to do some work on my Honda that required me to remove the steering pump. Any time you do that, you should replace the top o-ring. This o-ring was an exact match to the original and fit just fine. I popped it in and torqued it down to spec. It's holding a great seal and I've seen no problems with it. Good replacement in that it functions just like it should!

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Reviewed in the United States on June 23, 2025

Verified Purchase

Clemente

San Leandro, US

★★★★★ 3

Tuve que poner otra

Nose si eran las medidas correctas se loqueó el aceite

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Reviewed in the United States on January 4, 2026

T H

Phoenix, US

★★★★★ 5

Good fit, well made

These O-rings fit dimensionally the power steering pump on the 2006 CR-V. I only checked on the replacement pump, did not install yet on the car. These look and feel just like the originals, good quality material and well made, but only mileage can tell if they are as good. For now, all looks good.

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Reviewed in the United States on July 10, 2025

Lexington, US

★★★★★ 5

as described

The size of these two o rings matches the description. Did not use in a vehicle so cannot speak on the fit of that, but size was accurate and they worked for my use.

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Reviewed in the United States on June 3, 2025