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Universal Security Instruments 4-in-1 Universal Smoke-Sensing Technology Hardwired Smart Alarm, Model
Product Description The USI Electric 4-in-1 Universal Smoke-Sensing Technology Hardwired Smart Alarm provides quadruple the protection with a single installation. This alarm protects against fast-flaming fires, smoldering smoke, carbon monoxide and natural gas (or methane). Perfect for new or replacement installations, it responds 87% faster and provides superior protection. Other additional automatic features including a self-diagnostics check to ensure proper operation, a sensitivity adjustment for changes in temperature or humidity and an end-of-service life warning that sounds when it's time to replace the battery. This comes with a seven-year limited warranty From the Manufacturer Founded in 1969, Universal Security Instruments has over 50

Price is $48.00
Price: $47.95