Sertus Roof Access Hatch - RAH-R Addressable I/O modules

Sertus Roof Access Hatch - RAH-R Addressable I/O modulesThe Sertus Roof Access Hatch Residential (RAH R) allows direct, safe and easy access to flat roofs for maintenance or as part of a fire escape route. The RAH R is a modular roof hatch, fully certified to EN1873, designed for new build or refurbishments of residential and commercial schemes. The RAH R can be controlled with telescopic gas or friction struts, electrically, and as part of smoke ventilation systems. It can be specified with polycarbonate

900 and 1200mmm

All models are designed for direct connection to standard diameter flexible or rigid circular ducting with 25mm long spigots for ease of connection

Motor Power: 6

The unit shall be designed and manufactured with procedures as defined in BS EN ISO 9001

low-profile design allows for in-line ceiling

Designed for surface mounting

Highly effective at reducing condensation and improving indoor air quality

● 51 User-Selectable Tones (all tones EN54-3 compatible)

DARNALL Semi-Recessing Kit for use with NORFOLK & CROOKSMOOR Emergency Bulkheads

5mm jack connection to unit is supplied for connection to a remote potentiometer

Suitable for speed control and integration into a building management system dependant on model

✔ Built for Safety & DurabilityRobust construction with integrated safety features for long-term use