The product series contains 3 products.

Specifications summarized

Specifications for the 3 products in the product series. Click a HMI-no. to see all details for a single product.

Product 1 - 3
Specification/HMI-no.	141962	142179	86929
Speech time per field one minute or more	Yes	Yes	Yes
Core messages Messages present in all levels	Yes	Yes	Yes
Media playback E.g., audio books and music	Yes	Yes	Yes
Grid overlay	Yes	Yes	Yes
Automatic scanning	Yes	Yes	Yes
Directed scanning	Yes	Yes	Yes
Environmental control	Yes	Yes	Yes
Input/output ports for external units	Yes	Yes	Yes
Minimum number of activation fields (stk.)	4	4	1
Maximum number of activation fields (stk.)	144	144	144
Weight (g)	1400	2700	1130