AC-Q41SB is invandal-resistant flat autonomous back-lit PIN controller. With robust metal construction, suitable for installation in high traffic areas. Built-in anti-freeze heater, various programming options.
- 500 users
- Two tri-colour LED indicators
- Three user levels
- Hull protection tamper
- Additional input and output
- Ability to connect a REX exit request detector
- Built-in audible alarm for bell and alarms
- IP65 harsh weather resistance
