System Sensor SSM24-6 6' Fire Alarm Bell, Indoor/Outdoor, 12/24VDC, Metal

The SSM and SSV series provide loud resonant tones. The operates on 24VDC are motor driven, while 120VAC utilizing a vibrating mechanism.

For indoor use, mount to standard four-inch square electrical box. For outdoor applications, weatherproof back box, model number WBB, is used. come pre-wired, reduce installation time. incorporates polarized design use with supervision circuitry.

Features

• Approved use
• Low current draw
• High dB output
• Available in six-inch, eight-inch, ten-inch sizes
• AC DC models
• DC models with supervision circuitry
• Mount directly box indoors
• SSM pre-wired