BRK PR700LB is a state of the art smoke alarm designed to provide early warning of a fire. It features a fully insect screened Photoelectric smoke sensing chamber, an 85dB horn, a supervised 9V battery power supply, a full function test switch, a silence feature to silence unwanted nuisance alarms, a red LED light that indicates DC power or alarm. It also features a tamper resistant locking pin that locks alarm to the mounting bracket to prevent removal of battery or alarm. Perfect for apartment, dormitory or hotel applications. The sleek, low profile design complements any décor. When voltage drops to a pre-set warning level, the horn will “chirp” approximately once per minute to indicate a fresh battery is needed. Designed for wall or ceiling mounting. Includes mounting anchors and screws.
Alarm Dimensions: 5.2”Dia. x 1.13”H
Weight: 6.0 oz
Voltage: 9V Lithium Battery Powered
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 condition, causing the
unit to alarm. Press and hold test/silence button.
Alarm Reset: Automatic when smoke clears
Smoke Sensor: Photoelectric
DC Power: Intermittent Red LED
Local Alarm: Audio alarm and rapidly flashing Red LED
Listing: Listed to UL217 Standard
what else could you ask for.
as far as the alarm itself, too new to tell, but so far no false alarms.