DAMPER BOX SMART
Motorised damper with built-in optical smoke detector for pressurization systems
• Motorised with high sensitivity optical smoke detector, with automatic reset and alarm management, compatible with KIT BOXSMART and KIT BOXPDS SMART pressurization systems.
Characteristics:
• Multiblade damper for air supply in pressurization systems.
• The damper fits directly on the CJHCH ventilation unit or in duct.
• Construction in galvanised steel sheet and aluminum sheet blades.
• Aerodynamic blades with opposed arrangement and sealing gasket.
• Optical smoke detector to ensure clean air intake. In case of smoke detection, the damper closes from the BOXSMART, KIT BOXPDS or KIT BOXPDS SMART pressurization control panel.
• Maintenance manhole cover.
Opening system:
• Opening and closing by fast damper actuator.
• Opening and closing time 2.5 seconds.
• Power supply AC/DC 24 V 50/60 Hz.
• Auxiliary contacts for monitoring of open or closed damper.
On request:
• DAMPER BOX SMART AF with AntiFrost system with ultraviolet light heating element and adjustable thermostat to prevent frost build-up on the door in cold climates.
