The SM-501 model will operate on any one of four input voltages (230VAC, 115VAC, 24VAC, or 24VDC). The SM?501 allows up to 30 detectors to be interconnected for many common functions.
FEATURE
- Operating voltages: 230VAC, 115VAC, 24VAC, 24VDC
- Both models listed for high temperature applications
- Interconnect up to 30 units for common functions
- UL, CUL, CSFM, and MEA Listed
- Compact Size
- Two sets of 10A form “C” alarm contacts
- One set of 10A form “C” trouble contacts
- Rugged steel back box with clear cover
- Compatible with the WP-1 weatherproof enclosure
- retro-fit/upgrade of existing RW Series detectors r fitted with 4 captive screws