SKU: 18216032477

Medallion™ Series Smoke Detector with Transmitter, SD4-MC (US)

$154.84 $172.04
Save 10%
No.2 Bestseller on lamcf.fr >

Pay in installments of $43.01 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Medallion™ Series Smoke Detector with Transmitter, SD4-MC (US)Model SD4 MC Where there's smoke, there's the potential for danger. Become aware of it and the potential for fire with the Medallion Series Smoke Detector with Transmitter. When the photocell detector senses the presence of smoke, the built in transmitter broadcasts a signal to any Medallion Series Mini Receiver. Easy to install in any room, it is powered by a long life, 3 volt lithium battery for round the clock, 24 hour protection. Documentation

Model SD4-MC 

Where there's smoke, there's the potential for danger. Become aware of it and the potential for fire with the Medallion™ Series Smoke Detector with Transmitter. When the photocell detector senses the presence of smoke, the built-in transmitter broadcasts a signal to any Medallion™ Series Mini Receiver. Easy to install in any room, it is powered by a long-life, 3-volt lithium battery for round-the-clock, 24-hour protection. 

Documentation 

User Manual

Brochure

Features:

  • Senses smoke with a photocell detector
  • Signals with its built-in transmitter
  • Works with any Medallion™ Series Receiver
  • Operates with million-code technology
  • Powered by a long-life, 3-volt lithium battery (included)
  • Features the combination Silent Call 3- and 5-Year Limited Warranty
  • The ETL Mark is proof of product compliance to North American safety standards
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: 18216032477

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
Verified Purchase
Em
Omaha, US
★★★★★ 5
Works great, very happy with it!
Style: Combo, Color: Black, Size: 1 Pack
I really like this keyboard and mouse combo! It arrived in perfect condition and works exactly like it should. Setting it up was incredibly easy- you just plug in the little USB receiver and you are ready to go. ​The keyboard is comfortable to type on, the mouse is smooth, and the wireless connection has been flawless. If you need a reliable, no-nonsense setup for daily use, this is a great choice. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
L
Verified Purchase
Larry G.
Birmingham, US
★★★★★ 5
Keyboard and Mouse
Style: Combo, Color: Black, Size: 1 Pack
Great items. Fast delivery. Easy to use and very handy. Great gift idea.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
N
Verified Purchase
Nicole
Grantham, US
★★★★★ 4
Perfect, Budget‑Friendly Combo
Style: Combo, Color: Black, Size: 1 Pack
The Logitech MK270 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz Wireless is a great, cost‑effective set of everyday desktop accessories. It connects easily with a single USB‑A dongle, gives you a full‑size keyboard with a number pad and media keys, and includes a compact, comfortable mouse that works smoothly for typing and browsing. Battery life is excellent (keyboard and mouse both last many months), and the 2.4 GHz wireless connection stays stable without noticeable lag, so it’s reliable for office work, school, or casual home use. Overall, it’s a simple, plug‑and‑play wireless combo that delivers solid performance at a very reasonable price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
D
Verified Purchase
Dartdougums
Massapequa, US
★★★★★ 5
Good value.
Style: Combo, Color: Black, Size: 1 Pack
I like the keyboard's light weight and compact size. The mouse is a little small. I have large hands and the mouse still works for me. The battery lasts a very long time on both the mouse and the keyboard. This is my second MK270 Combo. The first keyboard lasted over 10 years before the keys started sticking. The mice don't last near as long but for the price you can't go wrong. Note: I thought the keyboard was dead at first. When I checked the batteries, one was installed backward.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
Z
Verified Purchase
Zoey& Fabian
Grantham, US
★★★★★ 5
Comfortable and responsive
Style: Combo, Color: Black, Size: 1 Pack
The Logitech MK270 Wireless Keyboard and Mouse Combo has been an amazing addition to my setup! The keyboard feels comfortable and responsive while typing, and the mouse works smoothly with no lag. I love how easy it was to connect — just plug in the USB receiver and it’s ready to go. The battery life is impressive, and the wireless range is great for keeping my workspace clean and organized. Perfect for work, school, or everyday use!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

recommand products

Whiteline 1987-1995 Jeep Wrangler Spring - Eye Front/Rear And Shackle Bushing
65.00
Whiteline 09-19 Nissan GT-R Front Control Arm Lower Inner Front Bushing Kit
40.68
Ouidad PlayCurl Volumizing Shampoo 8.5 oz
39.98
Maia Jessi 420 Panty Vibe | Remote Control Lingerie Vibrator
71.99
Whiteline 79-84 Toyota Pickup Rear Leaf Spring Shackle Bushing
63.00