SKU: 28979320851

Grounded Input Adaptor

Sale price$141.30 Regular price$157.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

Grounded Input AdaptorThe 5322 Magnetic Switch Cylindrical Indoor Outdoor creates a signal thats broken whenever a door or window is opened, triggering an alarm. This product can be used reliably for longer periods and has a switching current of 500 DC mA. Featuring a normally open switch configuration with a supervisory loop, its designed to be very difficult to bypass. White in colour and with an ultra compact body measuring 30 mm x 9 mm, this switch will be almost

The 5322 Magnetic Switch Cylindrical Indoor/Outdoor creates a signal that’s broken whenever a door or window is opened, triggering an alarm.

This product can be used reliably for longer periods and has a switching current of 500 DC mA. Featuring a normally open switch configuration with a supervisory loop, it’s designed to be very difficult to bypass. White in colour and with an ultra-compact body measuring 30 mm x 9 mm, this switch will be almost invisible to any would-be intruders once installed. A 300 mm long cable means you can install the switch even at a distance from doors and windows.

In conformance with BS 4737-3, this product has a tamper loop to prevent interference. RoHS (Restriction of Hazardous Substances) compliance means it has no hazardous substance in excess of 0.1%.

The 4411 Grounded Input Adaptor 8 Way allows the 4410 Switch Input Module to be switched by connections to ground rather than to ships positive supply.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 28979320851

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4.3 ★★★★★
Based on 28 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Cuba, US
★★★★★ 5
inexpensive usb3.1 gen 2 hub with PD
This USB3.1 gen 2 hub is well made, featuring VIA Labs controller (device id 2109:2822) and is made in China. It looks nice and performs according to the specs. I wish usb-c socket supported TB3/Alt DP cable to connect a display to it, but it is apparently made mainly for power delivery. I think the hub is a good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 21, 2025
D
Verified Purchase
David Row
Belleville, US
★★★★★ 5
Do you need a powered hub instead?
NOT powered. My bad, I didn't look closely enough. I need a powered hub.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
A
Verified Purchase
AMAZON CUSTOMER
Boise, US
★★★★★ 5
plug and play ...fast ...hi performance... same as higher price
plug and play ...fast ...hi performance... same as higher price
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Reviewed in the United States on March 16, 2026
H
Verified Purchase
H. T.
Draper, US
★★★★★ 5
premium feel in the hand.
Can't really say whether it's that good or not elecronics wise since I didn't test it but it works like it's supposed to. Meanwhile, the housing oh man. It's premium. It feels like hard aluminum or something, very nice. Edges are rounded too with just the right sharpness like a macbook. Others would've been plastic. This is really nice for the price and if the specs really are 10Gbps, that's really good because most in this price range is 5Gbps.
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Reviewed in the United States on March 2, 2026
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 1
Failed to support desktop PCs with USB 3.2 Gen 2 ports
Does not work with my HP mini PC with USB 3.2 gen 2 ports - when connecting USB portable SSDs to the hub. You won't believe it, but many USB 3.2 Gen 2 hubs only support laptops not desktop PCs (except hubs that have dedicated power supply for higher power USB devices e.g. SSD/HDDs) when connecting USB portable SSDs to the hub. We need a major fix from many of the USB hub vendors so these products can work with desktop PCs that have USB 3.2 Gen 2 ports. Workaround: Just directly connect the USB portable SSD to the PC instead. If you need more USB ports, pick up a good old USB 3.0 hub. They're working correctly with portable USB SSDs when working with desktop PCs. (You'd need a powered USB hub if you're connecting 2 or more portable SSDs - do your own calculation: 5V - 1A per SSD/HDD).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025

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