Double 2 Specifications

Height: 47” - 59” (remotely adjustable)

Footprint: 10" x 9"

Weight: 15 lbs.

Speed: Slow to Moderate walking speed

Surface: Most indoor surfaces, as long as it’s mostly flat. E.g. carpet, concrete, hardwood, tiles.

Wheelchair ramp: Yes. Double will go up about a 5% incline (ADA compliant wheelchair ramp)

Outdoor use: No. Double is only meant for indoor use.

Battery: 8-10 hours of usage. Charge time is about 3-4 hours. Lithium-ion.

Input Power: 
36 to 37 VDC, 2.78A, 100W, 5.5mm x 2.1mm Plug, Center Positive

Microphone & Speakers: Audio Kit with "Audio Boost" for enhanced sound, also works with iPad's built-in microphone and speaker

Front Camera: Camera Kit with 
150 degree wide-angle lens, 5 megapixel sensor, stream video at 720p HD

Floor Camera: iPad's back camera.

iPad (required, not included)
We highly recommend using a
9.7" iPad (2018) or 9.7" iPad Pro. Some older iPads will not have access to all features and will run at a lower resolution.


  • iPad 9.7" (2018)
  • iPad Pro (1st, 9.7'')
  • iPad 9.7" (2017)

Degraded Experience:

  • iPad Air 2
  • iPad Air
  • iPad (4th generation)

Driving distance: Unlimited. You can drive anywhere indoors as long as you have wireless internet or cellular connection. 

User interface: “Drive” a Double from an iPhone, iPad, or any computer (desktop or laptop) from our web interface (Google Chrome browser is recommended). Web interface will work on Mac OS X or Windows.

Autonomous behavior (Double driving around automatically on its own): None. The Driver remote person will have to drive it where he/she wants to be.

Network requirements: Wifi or 4G/LTE (cellular). Double itself has no wifi or 4G/LTE. Internet connectivity is obtained directly from your wifi router / access point / repeater directly to the iPad used as the robot’s “head”.

Video protocol: Standards-based WebRTC (Video component in HTML5).

Video encryption: Yes, with 128-bit AES. Video is encrypted end-to-end, not stored or recorded.

iOS SDK for integrating with any iPad app (or building your own): Yes.

Monthly fees or software fees: None required. Fleet Management is available for enterprise customers to manage robots remotely, track usage, and troubleshoot networks.

iPad included: No, sold separately

Warranty: Our one year Standard Warranty is included with your purchase. The DoubleCare Extended Warranty is also available.


Last Updated: Aug 28, 2019 01:14PM PDT