Article: 015620.01 RF SMOKE DETECTOR BASE . The RF Smoke Detector Base uses Dual Band transmission to communicate with the RF BUS-2 wireless receiver. Various types of intelligent automatic detectors can be connected to the RF Smoke Detector Base. Frequency hopping techniques ensure highest transmission reliability by automatically changing the communication channel in case of interfering signals caused by third party devices or other sources of interference. The RF Smoke Detector Base allows integration of intelligent automatic detectors as bus users. Features: - BUS-2 integration of intelligent automatic detectors. - wireless communication via Dual-Band transmission using frequency hopping techniques - tamper signal when the detector is removed - 3,5 to 4,5 years maximum battery lifespan Producer: Honeywell Security Type: RF SMOKE DETECTOR BASE . Article: 015620.01 Alternative: