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.	83412	85097	83421
Automatic low battery warning	Yes	Yes	Yes
Emergency button on emergency alarm system main unit	Yes	Yes	Yes