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Compact Microwave with USB Ports and Allocator

Includes two USB ports to charge mobile devices and a pre-installed allocator that allows you to plug in a refrigerator for safer operation
Estimated Time to Ship:

Next day shipping

This product qualifies for next day delivery to select areas within our trucking radius and may be shipped next day after order for nationwide customers.
10.38" H x 17.88" W x 12.13" D
(26cm H x 45cm W x 31cm D)

Height of Cabinet 10.38" (26 cm)
Width 17.88" (45 cm)
Depth 12.13" (31 cm)
Depth with Handle 13.63" (35 cm)
Capacity 0.7 cu.ft. (20 L)
Door Black
Cabinet Black
US Electrical Safety UL
Canadian Electrical Safety ULC
Voltage/Frequency 115 V AC/60 Hz
Weight 35.0 lbs. (16 kg)
Shipping Weight 42.0 lbs. (19 kg)
Parts & Labor Warranty 90 Days
UPC 761101076065
Type Countertop
Wattage 700.0
Controls Digital
Digital Display Yes
Turntable Yes
Turntable Diameter 9.5" (24 cm)
Specialized Cooking Buttons Yes
Interior Height 7.13" (18 cm)
Interior Width 11.63" (30 cm)
Interior Depth 10.0" (25 cm)

(2) USB ports

Charge your mobile devices through the pre-installed ports, located on the microwave's front for added convenience

Built-in power allocator

Rear includes an outlet to accept a 2 or 3-prong cord, allowing easy 1-plug operation that will temporarily shut off the other second device while the microwave is in use to prevent power surges

Stainless steel handle

Easy-grab handle in brushed stainless steel elevates the look for the microwave

Door window

Design makes it easy to view your cooking without opening the door

Digital control panel

Front located controls with easy-to-identify settings for a variety of cooking activities

Specialty 1-touch cooking options

Pre-programmed settings for potatoes, pizza, beverages, popcorn, frozen dinners, and reheating

Glass turntable

Interior includes glass disc that rotates to ensure even heating

Smoke alarm

Audible and visual alerts if the microwave interior reaches high levels of smoke concentration

Air Blowing Function

Microwave can be set to run at zero power for 2 minutes, a useful function for refreshing the interior after long periods of inactivity or if the interior has heavy smoke residue inside

Multistage Cooking

Program up to 3 cooking sequences to achieve the proper heating results

Cook by Weight Function

Enter your food's estimated weight for more effective heating

Multiple power levels

Variable power options let you get the right heat for each dish

Auto Defrost

Setting for defrosting, with an automatic pause and audible alert to remind users to rotate or flip food

Express cooking

1-6 minute number buttons let you cook at full power for a designated set of time

+30 Seconds Function

One-touch setting lets you add 30 seconds of full power heating

Eco Mode

Power-saving option lets you disable the digital display

Mute function

Press and hold ON/OFF for 3 seconds to disable the sound of your microwave

Child lock

Activate this setting to disable the control panel


Allows you to set a cooking timer as needed


Digital display of time

End of cycle ring

Audible signal lets you know when heating has finished

Summit's selection of microwave ovens includes fully featured models specially designed to maximize convenience in residential and hospitality settings.

Model SM903BSA is a countertop microwave in a jet black finish, with a door window for convenient viewing and an easy-grab handle in brushed stainless steel. The rear features a built-in allocator that accepts a 2 or 3-prong plug, making this unit ideal for 1-cord use with a refrigerator, coffeemaker, or other appliance. The allocator automatically disables the second appliance when the microwave is in use, resuming power after the cycle is finished in order to prevent power surges. Two USB ports are built into the front to allow for charging of mobile devices. 

The digital control panel features one-touch settings for pizza, potatoes, popcorn beverages, frozen dinners, and reheating. Additional settings let you auto defrost, cook by weight, or add 30 seconds for fast reheating. Multi-stage cooking lets you combine different functions. A built-in smoke alarm and air blow setting helps to protect the unit from smoke and grease buildup. The digital display can be disabled in eco mode and the end-of-cycle alerts muted at the touch of a button. This microwave features a clean white interior with a removable glass turntable.

With its compact size and innovative power-saving design, the SM903BSA offers convenient benefits for a variety of locations. 


Due to our commitment to continuous product improvement, all specifications are subject to change without notice.

California residents:

Warning WARNING: This product can expose you to chemicals including nickel (metallic), which is known to the State of California to cause cancer. For more information, go to
Note: Nickel is a component of stainless steel.


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