Home / Voice Evacuation Systems / Microphones / Bosch Security PRS-CSR Bosch Security PRS-CSR Call Station Remote Request a Quote This product is already on your Quote Request Browse your Quote Request Factory NewBrand: Bosch Security FireAlarm.com Part #: 39889 Categories: Microphones, Voice Evacuation Systems Manufacturer Part #: PRS-CSR Specifications Resources Information Weight 2.2 lbs Dimensions 3.5 × 6.3 × 7.9 in Color Charcoal Voltage Range Condition New Brand Bosch Security