C-TEC HAK/1 | Hush ActiV Grade C Domestic Fire Alarm Kit (1 x Hush Controller, 1 x PSU, 3 x ActiV bases, 1 x ActiV Multi sensor, 1 x ActiV smoke detector, 1 x ActiV heat detector and1 x ActiV base sounder c/w lid & adaptor plate) | Rexeluk