The S1 on a steel workbench in a warehouse receiving area: mast and overhead sensor above the scale, with pallet racking behind

Device · accessory for the M2

S1 Benchtop Accessory for the M2

Put the item on the scale, scan the barcode. Barcode, dimensions, weight and photos in one shot, hands-free.

The QBOID S1 Accessory, model name Perceptor S1, is a benchtop station that holds the M2 over a scale, with an overhead 3D color sensor and a wireless barcode scanner. The M2 does the processing and sends each record to your WMS, ERP or TMS; lift it out any time to measure on the floor.

Item size
32 × 24 insmallest side 0.5 in
Max weight
150 lb70 kg, built-in scale
Accuracy
±0.25 in±0.5 in irregular
Assembly
< 15 minno power tools

How it works

No touchscreen. One scan per item.

The barcode scan starts the capture, so the operator's hands stay on the items. Docked in the S1, the M2 runs the scale and the overhead sensor.

  1. 01

    Place and scan

    Put the item on the scale and scan its barcode with the wireless scanner.

  2. 02

    One shot: barcode, dimensions, photos, weight

    The barcode scan triggers a single capture: the dimensions, shape and photos from the overhead sensor and the weight from the scale, recorded with the barcode at the same moment. No second step per item.

  3. 03

    Sent, next item

    The record auto uploads to QBOID Cloud or your WMS, ERP or TMS. Lift the item off and scan the next one.

How to use your S1

Setup, docking the M2, hands-free capture with the barcode scanner, and undocking for handheld work. Filmed with the current S1.

Set up in under fifteen minutes.

The S1 ships in standard parcel boxes, not oversize, and goes together with just a single M4 hex key. Dock the M2 and it switches to S1 mode on its own.

  • No screen taps: the barcode scan triggers dimensions, weight and photos at once
  • The M2 keeps its screen, so the operator can check each record
  • Lift the M2 out to measure items too big for the scale, then dock it again

S1 mode is included in the Item & Parcel app license. The M2 is sold separately.

Specifications

The S1, part by part

Point at a number to find the part. All S1 facts are in the table below; the M2 that docks in it has its own spec table.

S1 Accessory (Perceptor S1). Last updated October 2026.
Item sizeLength < 32 in, width < 24 in; smallest side > 0.5 inMaximum height depends on length and width; the M2 preview shows whether an item fits
Accuracy, cuboid items±0.25 inPlace the item in the middle of the scale
Accuracy, irregular items±0.5 inRecorded as the bounding box
Maximum item weight150 lb (70 kg)Built-in scale
Captured per scanDimensions, weight, barcode, photos, shapeTriggered by the barcode scan, no screen taps
Barcode scannerWireless 1D and 2D scanner, included
SensorsOverhead 3D color sensorThe docked M2 runs the S1 and processes each scan
ControllerQBOID M2 (sold separately)Hardware facts in the M2 spec table
SoftwareS1 mode, included in the Item & Parcel app license
Seconds per itemOne item every 3–5 secondsIncluding moving it on and off the scale
Materials it can't measureHighly transparent or shiny items
System weightAbout 30 lbWithout a power bank
PowerUSB-C, 5 V / 3 A; under 15 WWall adapter included, or a phone power bank on a cart
Operating temperature5–35 °C (41–95 °F)
AssemblyLess than fifteen minutes, with a single M4 hex keyShips in standard parcel boxes, not oversize

Ways to use it

Bench, cart, or in your hand.

On a bench, on a cart, or with the M2 undocked.

S1 on a rolling workbench at a receiving area, with a laptop beside it

Benchtop

At a receiving or packing bench, or on a mobile cart, next to the work. Every item gets weight, dimensions and photos in one scan.

S1 on a cage cart in a warehouse aisle

Dimension anywhere

Move the station and measure at any location. A phone power bank keeps it running away from a wall socket.

A coiled cable in a bag on the S1 scale

Deformable items

Bags and soft goods measured as they sit on the scale.

A rubber hose with a tag on the S1 scale, scanner in hand

Irregular parts

Odd shapes recorded as their bounding box, with a photo.

An operator holding the M2 in a warehouse

Undocked

Lift the M2 out for items too large or heavy for the scale, then dock it again.

Not sure your items fit?

Book a demo with a few typical items. We'll measure them on the S1 with you, remotely, and time each scan.

Book a demo

Customer story

Weby Corp: receiving with the S1.

Weby Corp, an omni-channel seller, uses the S1 at receiving to build item master data for packing and robotics.

“Time improvements are tremendous, from minutes to actually 2 or 3 seconds per product.”

Alexander Grigorenko, Managing Partner, Weby Corp

“Our receiving team used to have up to 15 users, now we have about three or four users with QBOID.”

Alexander Grigorenko, Managing Partner, Weby Corp

Weby Corp case study

A two-minute video from Weby's warehouse: receiving with the S1, item master data and robotics.

FAQ

S1 questions

Is the M2 included?

No. The S1 is an accessory for the M2, which is sold separately. Any M2 can be docked in any S1. The S1 mode license is included in the Item & Parcel app license.

Can I still use the M2 as a handheld?

Yes. Lift the M2 out of the dock to measure items that are too large or awkward for the scale, then dock it again. The M2 switches modes automatically.

Does it work with our existing M2 integration?

Yes. The S1 sends the same record as the handheld M2, so existing WMS, ERP or TMS integrations work without development.

How long does assembly take?

Less than fifteen minutes, with a single M4 hex key. The S1 ships in standard parcel boxes, not oversize.

How is it powered?

From USB-C at 5 V / 3 A, drawing under 15 W: the wall adapter that comes with it, or a phone power bank when the S1 is on a cart.

Which barcodes does it read?

1D and 2D barcodes, with the wireless barcode scanner that comes with the S1.

How many items per hour can it measure?

One item every 3 to 5 seconds, including moving it on and off the scale: about 700 to 1,200 items an hour. In a demo we can time the S1 on items you choose.

Can it be moved around the warehouse?

Yes. The S1 weighs about 30 lb and runs on a cart with a power bank, so it can follow the work.

Is the scale calibrated?

It's factory calibrated. Routine calibration checks are done by the customer.

Book a demo · Get in touch

See the S1 on your receiving bench.

Tell us what comes across your receiving or packing bench. Book a 20-minute remote demo on items like yours, or leave your details and sales will follow up.

  • Demo: about 20 minutes, remote, on items you choose
  • Or leave your details: sales replies within one business day
  • Ships to all US states; resellers in North and South America, EMEA and APAC

Or write to [email protected], or call +1 (408) 419-1449.

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