Alarm Bell System Sensor SSM24-10 10" 24VDC

System Sensor’s SSM Series alarm bells are low-current, high-decibel notification appliances for use in fire and burglary systems or other signaling applications. They come pre-wired to reduce installation time, and also incorporate a polarized electrical design for use with supervision circuitry. With reliable performance, SSM Series alarm bells provide loud, resonant tones. They operate on 24 VDC and are motor- driven. SSM Series alarm bells offer simplified installation. For indoor use, SSM Series alarm bells mount to a standard 4 #34; (10.16 cm) square electrical box. For outdoor applications, a WBB weatherproof backbox is used. Features • Approved for indoor or outdoor (with WBB backbox) use. • Low current draw. • High dB output. • Three sizes available: 6 #34; (15.24 cm), 8 #34; (20.32 cm), and 10 #34; (25.40 cm) diameter. • 24 VDC models; polarized for use with supervision circuitry. • Bells mount directly to standard 4 #34; (10.16 cm) square electrical box. Specifications Regulated voltage: 24 VDC. Operating voltage range: 16 to 33 VDC. Maximum Current: DC 31.1 mA/FWR - 53.5 mA. Operating temperature range: –31°F (–35°C) to +150°F (+66°C). Termination: provided with two sets of leads for in/out wiring. Service use: Fire Alarm, General Signaling, Burglar Alarm [21/8 13.27] JW Electric: SSM24-10: 10 #34; (25.40 cm) bell, 24 VDC, polarized, 81 dBA.