More from MOS Equipment →EMP Shield Home Protection
$399–$409
In stock at mosequipment.com
EMP Shield Home Protection connects to a home's breaker panel and is marketed to shunt surges from EMPs, solar flares, lightning and grid spikes. It comes in a wired model for surface-mounted panels and a remote-LED concealed model for flush panels, both single phase 120/240V. MOS Equipment sells it as an authorized reseller, and it suits homeowners adding whole-panel protection.
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Highlights
- Surface-mount wired or concealed flush-mount model
- Single phase, 120/240V
- Rated to withstand up to 228,000 amps per phase
- IP66 rated and listed as meeting MIL-STD-188-125-1
- $25,000 insurance policy and 10-year warranty
Best for
A homeowner who wants panel-level surge and EMP protection on a standard single-phase service.
Things to consider
- It connects to the breaker panel, so most owners will want an electrician.
- The SKUs in the text (SP-120-420) differ from the option names (SP-120-240); confirm the right model.
- Performance claims come from EMP Shield, the manufacturer.
Key specs
| Price | $399–$409 |
|---|---|
| Models | SP-120-240-W, SP-120-240-RL concealed |
| Voltage | Single phase 120/240V |
| Surge rating | 228,000 A per phase |
| Rating | IP66 |
| Warranty | 10 years, $50 replacement |
Our take
A whole-home surge and EMP option with strong warranty backing. Plan for professional installation.
EMP Shield Home Protection at a glance
| Brand | MOS Equipment |
|---|---|
| Price | $399–$409 |
| Type | EMP Shield |
| Options | 2 variations |
| Availability | In stock at mosequipment.com |
| Coupon | bag |
| Returns | Unused items in original packaging can be returned within 30 days of receipt with proof… |
Price check
At $399, the EMP Shield Home Protection is toward the top of MOS Equipment's price range, whose 121 listed products run $5 to $32,490.
Similar items from other brands we track run $0.98 to $69.99.
Frequently asked questions
Which model fits my panel?
Choose the wired model if your breaker box sticks out from the wall, and the concealed remote-LED model if it is set into the wall.
What if it fails?
EMP Shield offers a 10-year warranty with $50 replacement and a $25,000 insurance policy.
How much is the EMP Shield Home Protection?
MOS Equipment lists it at $399–$409 on mosequipment.com. We refresh prices throughout the day, but always confirm the final price at checkout.
Is there a coupon code for the EMP Shield Home Protection?
MOS Equipment's store-wide code bag can be entered at checkout on mosequipment.com. MOS Equipment sets the discount, and some items or sale prices may be excluded.
What is MOS Equipment's return policy?
Unused items in original packaging can be returned within 30 days of receipt with proof of purchase; return shipping may be the customer's cost unless the store made an error. Shipping damage must be reported within 14 days, and opened fabric, tape, and blankets can't be returned.
How long does MOS Equipment take to ship?
In-stock orders aim to ship within 24 hours from Goleta, California, via USPS, UPS, or DHL, with rates calculated at checkout. International customers pay all duties and taxes.
Does the EMP Shield Home Protection come with a warranty?
MOS Equipment's published warranty terms: Faraday bags and analysis enclosures carry a 90-day guarantee to return, exchange, or repair items that fail to shield because of a manufacturing defect. Nearly all products are warrantied for 12 months, excluding water damage and modifications.
What options does the EMP Shield Home Protection come in?
Variation: SP-120-240-W, SP-120-240-RL / Concealed Model.
Where can I buy the EMP Shield Home Protection?
The EMP Shield Home Protection is sold directly by MOS Equipment on mosequipment.com. The Shop now button on this page goes straight to the product there, and code bag can be applied at checkout.
Is the EMP Shield Home Protection in stock?
Yes. MOS Equipment lists it as in stock on mosequipment.com as of our latest check. Stock and prices refresh throughout the day.
Is MOS Equipment a legit store?
MOS Equipment is a strong choice for anyone who needs real RF shielding, from a $20 Faraday phone sleeve for privacy to forensic enclosures for police labs. Skip the big-ticket tents and lockers unless you're buying for an agency, as they're made to order with multi-week lead times. Check the product's listed attenuation and frequency range against what you need to block before ordering. Our full MOS Equipment review covers shipping, returns and what to check before ordering.
Is the EMP Shield Home Protection expensive?
At $399 it is toward the top of MOS Equipment's range ($5 to $32,490 across 121 products), and similar items from other brands run $0.98 to $69.99.
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