Quad Lock® Fastening


The Quad Lock fastening is a popular and easy-to-use fastening system. The Quad Lock fastening system provides strong and secure fastening and is suitable for different kind of host devices. Please visit Quad Lock web pages for more information about different adapters


Fastening of Nordic ID EXA21 with the Quad Lock is easy. The first step is to attach a Quad Lock adapter on the back cover (black side) of Nordic ID EXA21. The second step is to fasten Nordic ID EXA21 with Quad Lock mount wherever needed.


NOTE! Quad Lock® universal adaptor is sold separately




Wrist Strap




As a wearable device, using the Nordic ID EXA21 wrist strap, the device can be worn as a watch, allowing hands free usage.

The wrist strap is available in two sizes: S (length 236mm) and L (length 288mm).



NOTE! The wrist strap is sold separately by Nordic ID.



Flex holder






The Nordic ID EXA21 can also be attached to mobile devices, such as smartphones, tablets or mobile POS; or on fixed surfaces, such as desks or walls.

This silicon holder enables flexible usage of the Nordic ID EXA21, as you can easily detach the device from the mobile device and use it with the wrist strap or take it out from a desk to hold it with your hand. The holder will remain attached to the mobile device or fixed surface using the pre-applied double tape adhesive. 

It allows removing the device from its attached device or surface for charging it (with the wall charger or the 4-slots cradle), and it can also be detached for any other purpose such as sending it to support service, replacing a discharged unit or sharing it with workmates.

Once the Nordic ID EXA21 is inside the holder, it hardly increases its size, being 57.22 x 54.26 x 13.63 mm (Nordic ID EXA21 without holder is 55 x 52 x 11.5 mm).



NOTE! The flex holder is sold separately by Nordic ID