Bosch RFSM2-A Radion Wireless Smoke Detector

Protect occupants and property with reliable, maintenance-friendly detection. The Bosch RFSM2-A Radion wireless smoke detector is a photoelectric combination detector designed for living areas, bedrooms and other high-risk indoor zones where early smoke and fast-rising heat detection matter most. Using advanced optical sensing plus a fast-response thermistor, the RFSM2-A analyzes smoke and temperature together to make smarter alarm decisions with fewer nuisance activations. Meeting UL268 7th edition and offering up to 10 years of battery life, this Bosch detector delivers code-compliant performance and lower lifecycle costs. Its integrated RF module communicates with Bosch control panels and RADION receivers for scalable wireless security and monitoring, while built-in audible and LED indicators simplify on-site response and diagnostics. Ideal for residential, multi-family and light commercial projects that need reliable fire detection tied into broader security and monitoring systems. Add the Bosch RFSM2-A to your fire protection plan today or contact us to specify it for your next installation.

• Faster, more accurate fire detection with photoelectric sensing and thermistor algorithms to reduce nuisance alarms and protect living areas
• UL268 7th edition compliance gives confidence for code acceptance and commercial installations
• Wireless RADION connectivity simplifies installation and expands coverage without costly wiring
• Long-life batteries (up to 10 years) and low current draw minimize maintenance and total cost of ownership
• Built-in sounder and LED status indicators provide immediate local notification and easy diagnostics for service teams