General Overview
- 1 or 2 buttons
- 2 relays for door opener
- 0.08in stainless steel front
- Surface or flushmount
- Backlight LED
Monolith C a/b
$529.90Price
Identical to the Monolith C IP except the Monolith C a/b runs off of an analog phone line as opposed to ethernet. Therefore, the Monolith C a/b does not have network features.