Model # R1880LSRT

Internet #202508164

Sharp 1.1 cu. ft. 850-Watt Over the Range Convection Microwave Oven in Stainless

Discontinued Sharp

1.1 cu. ft. 850-Watt Over the Range Convection Microwave Oven in Stainless

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Frequently Bought Together

Product Overview

The Sharp R1880LSRT 1.1 cu. ft. 850-Watt Over the Range Convection Microwave Oven combines convection cooking with microwave energy. It is a wonderful second oven. This Insight convection microwave browns, bakes, broils, crisps and roasts. There are automatic settings for convection baking, roasting and broiling, as well as sensor settings for microwave cooking. A generous 1.1 cu. ft. stainless steel interior and 850-Watt of power easily handles a variety of cooking needs.

  • Stainless Steel; 1.1 cu. ft. capacity; 850-Watt cooking power
  • 13 in. ceramic turntable with on/off option
  • 7-digit, interactive, 2 color display
  • 25 automatic settings including Microwave Sensor cook
  • Automatic Defrost; Keep Warm Plus
  • 11 Smart and Easy sensor settings determine times and power levels
  • High rack included for two-level baking
  • Low rack may be used for baking, roasting or broiling
  • Interactive cooking system with Custom Help includes options for English, Spanish or French
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Capacity of Microwave (cu. ft.)
Cut-Out Front to Back Depth (in.)
Cut-Out Height (in.)
Cut-Out Left to Right Width (in.)
Product Depth (in.)
Product Height (in.)
Product Width (in.)


Appliance Type
Over the Range Microwave
Color/Finish Family
Stainless Steel
Door Swing/Style
Right to Left Swing
Exhaust Fan Speeds
Exhaust Maximum CFM
Microwave Door Release
Push Button
Microwave Features
Charcoal Filter,Clock,Convection,Cooktop Lighting,Interior Light,Microwave Rack,Timer,Turntable,Turntable On/Off Option
Microwave Settings
Defrost,Sensor Cook
Microwave Size
Number of One-Touch Settings
Number of Power Levels
Product Weight (lb.)
Vent Type
Wattage (watts)

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
1 Year parts and labor (additional 6 years parts on magnetron tube)
Safety Listing

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Customer Questions & Answers

Can this Sharp microwave fan exhaust to the outside ?

Asked by: Pat
No, this model cannot be vented to the outside.
Answered by: CommunityAnswer
Date published: 2016-03-01

What does the cut out space mean

We have an area of 29 3/4" width and 15 1/2" height due to ceramic tile limitations on wall. We want to avoid having to cut tile out. We have room for height beyond that but the mounting plate cannot be outside of the 15 1/2" height. Will the mounting plate fit these dimensions
Asked by: Kris
  • y_2017, m_7, d_23, h_9CST
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Customer Reviews

1.1 cu. ft. 850-Watt Over the Range Convection Microwave Oven in Stainless is rated 4.1 out of 5 by 10.
Rated 1 out of 5 by from Sharp microwave R1880LS The back mounting plate is too small. The back mounting plate is too small because it was manufactured incorrectly & wont fit the microwave. It was returned and ordered 2nd one and has the same problem. This is wide spread problem!
Date published: 2016-07-28
Rated 5 out of 5 by from Never Disappoints This is my second Sharp convection microwave. My first one lasted 15 years. Even though I also have a convection oven, I use my Sharpe first. Love it just as good as the first.
Date published: 2016-05-03
Rated 4 out of 5 by from Great Microwave! Easy to install and operate. Sleek look and works great.
Date published: 2014-07-01
Rated 3 out of 5 by from Great features, love the convection! Pros: I love using this oven for bread making. The 100 degree convection setting allows me to raise the bread in a uniform warm setting. Warm-up to bake temp is shorter than our big oven. Plus the microwave at eye level is handy for small jobs. Cons: Installation was difficult. Getting the oven in exactly the right place to be able to align the mounting bolts was a nightmare! Poor engineering, should have alignment guide pins. The under-oven light for the range is very dim on high.
Date published: 2012-12-11
Rated 5 out of 5 by from Sharp Microwave/convection oven We love our new Sharp microwave/convection oven. It does more than we expected it to do and it looks very nice in our RV.
Date published: 2011-09-20
Rated 5 out of 5 by from AWSOME MICROWAVE Purchased to replace my 18 year old sharp micro/convection oven. I am changing to stainless/black appliances. This unit is over a Bosch slide in electric and they look like they were made to go together design wise. To date, I have only used micro, but am hoping I get the same results I have had with my 18 year old Sharp. Installation was easy, as measurements for new were same as old unit.
Date published: 2011-11-01
Rated 5 out of 5 by from Looks like it was custom made for our RV. We have no compaints-product has met all of our expectations.
Date published: 2013-02-19
Rated 4 out of 5 by from Loud but pleased. This appliance looks great and operates efficiently. Albiet a bit loud it works great. The stove light is somewhat dim and the fan is extremely loud - warming up the jet loud. I was surprised at how long it takes to warm up the convection part of the appliance, but after you get there it works great. Overall, we are happy with the product.
Date published: 2013-05-15
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