9v rectangular battery from GBP 28 | See the cheapest prices

Zeta ZT-MAINS-H5 Mains Heat Detector with 9V Battery Back-Up

Zeta ZT-MAINS-H5 Mains Heat Detector with 9V Battery Back-UpThe ZT-MAINS-H5 provides AC mains DC or ACDC powered heat detection and alarm functions wi...

From Acorn Fire & Security

£ 34.73

Zeta ZT-MSH Zeta Mains Smoke amp Heat Detector with 9V Battery Backup LPCB Approved

Zeta ZT-MSH Zeta Mains Smoke Heat Detector with 9V Battery Backup LPCB ApprovedZT-MS ACDC smoke alarms provide smoke detection and alarm functions wit...

From Acorn Fire & Security

£ 28.20

Zeta ZASC-MIMARK1 Sounder Control Module Requires Ext 24v PSU

Zeta ZASC-MIMARK1 Sounder Control Module Requires Ext 24v PSUThe Zeta ZASC-MIMARK1 can be used to supply a monitored 24Vdc to operate external relays ...

From Acorn Fire & Security

£ 75.19

Zeta ZXTBR Conventional Xtratone Sounder Beacon Red Plastic White Flash

Zeta ZXTBR Conventional Xtratone Sounder Beacon Red plastic White FlashThe new Xtratone conventional wall sounder with beacon has been designed to mak...

From Acorn Fire & Security

£ 43.24