Resideo has expanded its First Alert ProSeries security and life safety platform with the introduction of two new peripherals—the outdoor siren and slimline indoor keypad—developed in direct response to UK installer and distributor feedback.
The new hardware further strengthens the ProSeries portfolio, which includes more than 40 peripherals. The range is specifically designed to support professional installers in delivering scalable security systems to accommodate the evolving needs of their residential and light commercial customers.
