Bosch F220-B6C 12/24VDC Four Wire Base with Auxiliary Form C Relay

Bosch F220-B6C 12/24VDC Four Wire Base with Auxiliary Form C Relay

The F220‑B6 Detector Bases work with the F220 Photoelectric Smoke and Heat Detectors. The F220‑B6 is a 12 V or 24 V base for two‑wire loops. The other bases in this family are 12 V or 24 V bases for four‑wire loops.

Key Features Of Bosch F220-B6C

• Easy installation
• Interchangeable detector heads
• UL listed when used with a detector from the F220 family