First Alert PRC710VB (1039872) Low Profile 10 Year Sealed Lithium Battery Operated Photoelectric Smoke and Carbon Monoxide Alarm with Voice

BRK 1039872 (PRC710VB) is a state of the art smoke and CO combination alarm designed to
provide early warning of a fire or carbon monoxide danger. It features a photoelectric
smoke sensing chamber, an electrochemical CO sensor and “Voice Warning
with Location”. This exclusive feature incorporates a voice that will speak one of
11 pre-programmed locations and the danger detected. When the alarm sounds (if
programmed for “basement”, for example) it will speak “Warning, evacuate, smoke
in basement”. It features a sealed 10-year lithium power cell power supply that is
permanently installed. The tamperproof design will not allow the powercell to be
removed. 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 unit
to mounting bracket. It also features a tamper resistant locking pin that locks the
alarm to the mounting bracket to prevent removal of the alarm. Designed for wall or
ceiling mounting. Includes
mounting anchors
and screws.

Model : PRC710VB, 1039872
Alarm Dimensions: 5.7”Dia. x 1.28”H

Weight: 7.6 oz

Operating Voltage: 3V Lithium Power Cell

Temperature Range: 40°F (4°C) to 100°F (38°C)

Humidity Range: 10% to 95% relative humidity (RH)
Audio Alarm: 85dB at 10 feet
Test/Silence: Electronically simulates smoke and CO conditions,
causing the unit to alarm. Press and hold test/silence
button.

Alarm Reset: Automatic when smoke clears

Smoke Sensor: Photoelectric
CO Sensor: Electrochemical

Indicator Lights/Sounds:DC Power: Intermittent Green LED
Local Alarm:
Audio alarm and rapidly flashing Red LED
Listing:
Listed to UL217 and UL2034 Standards