|   | SE1-BB | SE1-QB | SE1-BUB | 
 
  | Mechanical
 | 
  | Dimensions
   | 99.7 (1) x 40.7(w) x 27.1 (h) mm | 
 
 
  | Weight (Without Batteries)
   | 60g | 
  70g | 
 
 
  | Charge Station
   | Batteries Charged Externally | 
  Yes | 
 
 
  | Environmental
 | 
  | Operating Temp.
   | -5 to +50ºC | 
 
 
  | Storage Temp.
   | -10 to +60ºC | 
 
 
  | Relative Humidity
   | 10% to 90% (no condensation or frost) | 
 
 
  | IP Rating | 
  IPX2 | 
 
 
  | Shock
   | 1.2 metre drop to concrete 6 times | 
 
 
  | Electrical
 | 
  | Battery
   | Alkaline AAx2 or Eneloop AAx2 | 
  Eneloop AAx2 | 
 
 
  | Run Time
   | Upto 100 Hours | 
  Upto 50 Hours | 
  Upto 12 Hours | 
 
 
  | Optical
 | 
 
  | Optics
   | Linear Sensor | 
  Area Sensor | 
  Linear Sensor | 
 
  | Pitch
   | +/- 50º | 
 
 
  Resolution 1D 2D
   |  0.125 (min) | 
  | - | 
  0.167 (min) | 
  - | 
 
 
  Symbologies Decoded 
  | 
  EAN-13/8 (JAN-13/8), UPC-A/E, UPC/EAN (with add-on), Interleaved 2 of 5, CODABAR (NW-7), CODE32, CODE39, CODE93, CODE128, GS1-128 (EAN -128), GS1 Databar (RSS), GS1 Data Bar, MSI, Plessey | 
  | - | 
   QR code, Micro QR code, SQRC, iQR, Data Matrix (ECC200), PDF417, Micro PDF417, Maxi Code, Aztec, GS1 Composite (EAN.UCC Composite) | 
  - | 
  | Read Range | 
  30mm to 650mm (Depending on Barcode) | 
  70mm to 300mm (Depending on Barcode) | 
  30mm to 650mm (Depending on Barcode) | 
  | RFID
 | 
  | Frequency
   | - | 
  UHF (865.7-867.5MHz) | 
 
  | Standard | 
  - | 
  ISO/IEC 18000-63 (Class 1, Gen 2) | 
  | Read Distance | 
  - | 
  30mm | 
 
  | Communications
 | 
  | Interface
   | Bluetooth 2.1+EDR, Class 2 | 
 
  | Protocols
   | SPP, HID Keyboard | 
 
  | User Feedback
   |  LED (Red/Blue) and Buzzer | 
   LED (Red/Blue/Green) and Buzzer |