First Alert 0827 Ionization Smoke Alarm with Sealed Lithium Battery

The First Alert Ionization Smoke Alarm with Sealed Lithium Battery features a dual ionization smoke sensing chamber, an 85 dB horn, a sealed, permanently installed 10-year lithium power cell power supply, a single button for test/silence and a red LED that blinks to indicate the unit is receiving power. The tamperproof design will not allow the powercell to be removed and protect the sensor from forced removal. The low power warning indicator will cause the alarm to "chirp" when it reaches the end of its service life and needs to be replaced. Upon end of life, the unit meets UL requirements for disabling the alarm and non-reinstallation of the unit to the mounting bracket. Includes a gasketless base for easy installation and a new mounting bracket that keeps the alarm secure over a wide rotation range to allow for perfect alignment.

• Dual ionization smoke sensor is generally more effective at detecting small particles produced by flaming fires
• Lithium Battery provides 10 years of continuous protection
• Silence feature eliminates nuisance alarms
• Tamper resistant design locks the alarm to the mounting bracket and seals the battery to prevent removal

Why You Would Use This Product:

The First Alert 0827 Ionization Smoke Alarm with Sealed Lithium Battery is specifically designed for residential and institutional applications including hospitals, hotels, motels, dormitories and other multi-unit dwellings. The sensor's tamper-resistant design and sealed battery protects both you and the sensor from environmental hazards and malicious intent.

In The Box:

• Smoke Detector
• Dust Cover
• Mounting Bracket
• Mounting Anchors
• Installation Hardware