Resideo expands First Alert ProSeries security platform

Resideo, a manufacturer of smart home, energy management, and security products, has expanded its First Alert ProSeries security and life safety platform with two new peripherals: an outdoor siren and a slimline indoor keypad.
The additions bring the ProSeries range to more than 40 peripherals and are intended to support professional installers delivering security systems for residential and light commercial applications.
The outdoor siren is available in two versions, one with an orange flash a