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Universal Security Instruments

Universal Security Instruments

Universal Security Instruments 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor

Universal Security Instruments 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor$29.97^$29⁹⁷

16 in stock

Universal Security Instruments AA Battery Powered Carbon Monoxide Detector with Digital Display

Universal Security Instruments AA Battery Powered Carbon Monoxide Detector with Digital Display$25.17^$25¹⁷

24 in stock

Universal Security Instruments Hardwired and 10-Year Battery Backup Smoke Detector with Photoelectric Sensor and Voice Alert

Universal Security Instruments Hardwired and 10-Year Battery Backup Smoke Detector with Photoelectric Sensor and Voice Alert$39.97–$115^$39⁹⁷–^$115⁰⁰

All in stockView options

Universal Security Instruments 3-Year Replaceable Backup Combination Smoke and Carbon Monoxide Detector w/ Voice Alarm

Universal Security Instruments 3-Year Replaceable Backup Combination Smoke and Carbon Monoxide Detector w/ Voice Alarm$49.97–$62.97^$49⁹⁷–^$62⁹⁷

Some in stockView options

Universal Security Instruments Plug-In Carbon Monoxide Detector with 1-Year Replaceable Battery, Digital Display

Universal Security Instruments Plug-In Carbon Monoxide Detector with 1-Year Replaceable Battery, Digital Display$39.97^$39⁹⁷

28 in stock

Universal Security Instruments AA Battery Powered Carbon Monoxide Detector

Universal Security Instruments AA Battery Powered Carbon Monoxide Detector$19.97^$19⁹⁷

12 in stock

Universal Security Instruments (3-Pack) 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor

Universal Security Instruments (3-Pack) 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor$79.97^$79⁹⁷

6 in stock

Universal Security Instruments 10-Year Combination Smoke and Carbon Monoxide Detector with Voice Alert and LED Warning Light

Universal Security Instruments 10-Year Combination Smoke and Carbon Monoxide Detector with Voice Alert and LED Warning Light$62.97–$79.99^$62⁹⁷–^$79⁹⁹

Some in stockView options

Universal Security Instruments 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor

Universal Security Instruments 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor$29.97–$79.97^$29⁹⁷–^$79⁹⁷

All in stockView options

Universal Security Instruments Hardwired and 1-Year Battery Backup Smoke Detector with Photoelectric Sensor

Universal Security Instruments Hardwired and 1-Year Battery Backup Smoke Detector with Photoelectric Sensor$26.97–$69.27^$26⁹⁷–^$69²⁷

All in stockView options

Universal Security Instruments Portable Travel Carbon Monoxide Detector, Plug-in or Battery

Universal Security Instruments Portable Travel Carbon Monoxide Detector, Plug-in or Battery$34.98^$34⁹⁸

3 in stock

Universal Security Instruments 4-Pack AA Battery Powered Carbon Monoxide Detector with Digital Display

Universal Security Instruments 4-Pack AA Battery Powered Carbon Monoxide Detector with Digital Display$106.97^$106⁹⁷

Out of stock

Universal Security Instruments 4-Pack Hardwired and 10-Year Battery Combination Smoke and Carbon Monoxide Detector w/Voice Alert and LED Warning Light$277.97^$277⁹⁷

Out of stock

Universal Security Instruments 4-Pack Hardwired and 10-Year Battery Backup Smoke Detector with Photoelectric Sensor and Voice Alert$178.97^$178⁹⁷

Out of stock

Universal Security Instruments 4-Pack Hardwired and 3-Year Replaceable Battery Backup Combination Smoke and Carbon Monoxide Detector w/ Voice Alarm$216.97^$216⁹⁷

Out of stock

Universal Security Instruments 4-Pack 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor$113.97^$113⁹⁷

Out of stock

Universal Security Instruments 4-Pack Hardwired and 1-Year Battery Backup Smoke Detector with Photoelectric Sensor$108.97^$108⁹⁷

Out of stock

Universal Security Instruments 4-Pack Portable Travel Carbon Monoxide Detector, Plug-in or Battery$132.97^$132⁹⁷

Out of stock

Universal Security Instruments 4-Pack AA Battery Powered Carbon Monoxide Detector$75.98^$75⁹⁸

Out of stock

Universal Security Instruments 4-Pack 10-Year Battery Combination Smoke and Carbon Monoxide Detector with Voice Alarm and LED Warning Light$258.97^$258⁹⁷

Out of stock