Bosch RFUN-A | Single alarm loop input can be configured for use with virtually any Normally Open or Normally Closed external detector. Fast Shipping. Buy Now.
Universal Transmitter (W/Door Window Contact). RADION wireless from Bosch provides the range, scalability and exceptional battery life required to ensure reliable performance and superior quality. Advanced diagnostics and multiple device enrollment options make installation and maintenance simple and cost effective. With a complete line of peripherals, RADION provides the flexibility for virtually any application requirement.