Stairwell Smoke Ventilation Kit with Coxdome Vent LDNDAMP1050X1150 It includes a single pole

It includes a single pole volt-free changeover relay that switches for any fault condition

Voltage: 230V AC

Designed for smoke evacuation and control within lobbies and are installed within extract shaft walls in multi-level buildings

Noise regeneration can occur at higher velocities

Stairwell Smoke Ventilation Kit with Coxdome Vent LDNDAMP1050X1150 It includes a single poleOur easy to install and commission Stairwell vent kit with Coxdome Vent is ideal for your small single stair project. This stairwell smoke ventilation kit is designed to ensure a competent installer has everything they need for a simple professional installation. This stairwell AOV kit includes: 1 x Coxdome AOV Fixed Polycarbonate Dome 1 x Ventlux Orange MCP Fireman switch 1 x Actulux SVM 4 amp Micro 24V Basic Smoke Control panel 1 x Hochiki