First Alert PRC700VB 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 photoelec- tric 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 Sweeping Horn Tone that has a lower and varying fre- quency that makes it easier for the elderly with normal age related hearing loss to hear the horn. Two AA alkaline batteries power supply, 10 Year CO sensor, 10 Year End of Life feature and single button test/silence. This alarm has two silence fea- tures. Low Battery Silence: Temporarily silence the low battery chirp for up to eight hours. Alarm Silence: Silence alarm for several minutes. It also features a tam- per resistant locking pin that locks the alarm to the mounting bracket to prevent removal of batteries or alarm. De- signed for wall or ceiling mounting. Includes mounting an- chors and screws.
Model : PRC700VB
Alarm Dimensions: 5.7”Dia. x 1.28”H
Weight: 7.5 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