£162.41
The Xpander Rate of Rise heat detector is used in conditions in which smoke detectors are unsuitable.It should be be considered for use if there is a danger of nuisance alarms from smoke...
£139.39
The Xpander static heat detector is used in conditions in which smoke detectors are unsuitable.It should be be considered for use if there is a danger of nuisance alarms from smoke...
£162.41
Xpander optical detectors are recommended for use as general purpose smoke detectors for early warning of fire in most insatallationsXpander optical detectors operate on the well established light scatter principle....
£243.60
Xpander Sounder Beacons incorporate audio and visual signalling within one unit.Xpander sounders can be wall or ceiling mounted and use a bi-directional radio platform to communicate. They feature 32 selectable...
£211.13
Xpander sounders can be wall or ceiling mounted and use a bi-directional radio platform to communicate. They feature 32 selectable tones, including the Apollo tone and a self test which...
